博文
2021年联合技术公司的欧洲局专利状况——重点布局发动机和泵、成型加工作业、一般机械和武器技术
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█武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖
第三部分 2021年欧洲专利统计分析报告
29 世界主要机构在欧洲的专利布局
29.6 联合技术公司的欧洲局专利状况
2021年，联合技术公司（UNITED TECHNOLOGIES CORP）获得欧洲局专利850项，比上一年增长了-21%，是获得欧洲局专利数量第6多的机构。可见欧洲是联合技术公司的主要市场。
相对来讲，联合技术公司在欧洲局的专利优势领域是：发动机和泵、照明与制冷制热、一般机械和武器、材料化学与纳米、成型加工作业。在这5个技术领域上，联合技术公司的专利份额相对较高，分别占欧洲局同领域专利数量的12.8%至1.2%。
从绝对数量上来看，联合技术公司在欧洲重点布局的技术领域是：发动机和泵、成型加工作业、一般机械和武器、照明与制冷制热、材料化学与纳米。在这5个领域上其获得了数量较多的欧洲局专利，为658至44项。
可见，联合技术公司在欧洲的专利布局重点是发动机和泵技术。
表29.6-1 2021年联合技术公司主要技术领域的专利分布
技术领域 | 专利数量 | 占比（%） | |
1 | 发动机和泵 | 658 | 12.8% |
2 | 照明与制冷制热 | 76 | 1.8% |
3 | 一般机械和武器 | 77 | 1.6% |
4 | 材料化学与纳米 | 44 | 1.3% |
5 | 成型加工作业 | 99 | 1.2% |
6 | 铁路、船舶和飞行器 | 25 | 1.1% |
7 | 物理信号和控制 | 12 | 0.4% |
8 | 材料测试 | 8 | 0.3% |
9 | 分离和混合加工作业 | 11 | 0.2% |
10 | 计算机体系架构 | 1 | 0.2% |
11 | 物理测量 | 6 | 0.2% |
12 | 电池 | 2 | 0.1% |
13 | 半导体元件 | 2 | 0.1% |
14 | 半导体组件与集成电路 | 1 | 0.1% |
15 | 数据识别 | 1 | 0.1% |
16 | 电气元件和结构部件 | 4 | 0.1% |
17 | 图像处理 | 1 | 0.1% |
18 | 光电辐射测量与核物理 | 2 | 0.1% |
19 | 纺织、造纸和印刷 | 2 | 0.1% |
20 | 化工 | 1 | 0.0% |
图29.6-1 2021年联合技术公司在20个相对优势领域中的专利占比
致谢
感谢大连理工大学刘则渊教授、河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员、大连理工大学丁堃教授、大连理工大学杨中楷教授对本报告的大力支持与帮助。同时，向以不同形式对本报告提出意见和建议的专家学者们表示诚挚的感谢。
如需要中美欧日韩五局及PCT专利数据、专利报告，以及咨询相关专利问题请添加微信号。
附表 2021年该机构欧洲授权专利
| PATENT NO. | TITLE | INVENTOR |
| EP1997929 | Closed pore ceramic composite article | THOLEN SUSAN M |
| EP2113582 | Process for forming an improved durability thick ceramic coating | STROCK CHRISTOPHER W |
| EP2221453 | Airfoil insert and corresponding airfoil and assembly | PROPHETER-HINCKLEY TRACEY A |
| EP2256564 | Design and control of engineering systems utilizing component-level dynamic mathematical model with multiple-input multiple-output estimator | KARPMAN BORIS |
| EP2290289 | Gas turbine combustor with improved quench holes arrangement | SNYDER TIMOTHY S |
| EP2354663 | Gas turbine combustor with staged combustion | SYNDER TIMOTHY S |
| EP2372101 | Method of forming a seal element | VOISINE DONALD |
| EP2474712 | Attachment of threaded holes to composite fan case | LUSSIER DARIN S |
| EP2485106 | System and method for an integrated additive manufacturing cell for complex components | TWELVES WENDELL V JR |
| EP2535528 | Turbofan engine bearing support | REINHARDT GREGORY E |
| EP2537822 | Composite article including silicon oxycarbide layer | SCHMIDT WAYDE R |
| EP2551489 | Gas turbine bearing arrangement | MERRY BRIAN D |
| EP2551660 | Aircraft debris monitoring sensor assembly | RAJAMANI RAVI |
| EP2562354 | Cooling insert for a gas turbine engine airfoil | SPANGLER BRANDON W |
| EP2574725 | Method for chemical milling a gas turbine engine component with a flow passage | WILEY DAVID R |
| EP2584168 | Integrated thermal system for a gas turbine engine | SUCIU GABRIEL L |
| EP2584175 | Operation of a gas turbine | SUCIU GABRIEL L |
| EP2586329 | Bristle and plate subassembly fixture and manufacturing method | SPARKS GLENN D |
| EP2587026 | Gas turbine engine with intercooling turbine section and intercooling turbine section bypass | KUPRATIS DANIEL B |
| EP2597272 | Turbomachine | HUDSON ERIC A |
| EP2607635 | Cascaded Organic Rankine Cycle System | COGSWELL FREDERICK J |
| EP2610462 | Gas turbine engine with low stage count low pressure turbine | SUCIU GABRIEL L |
| EP2612998 | Stator Vane Integrated Attachment Liner and Spring Damper | RING MARK DAVID |
| EP2617980 | Gas turbine engines | ROBERGE GARY D |
| EP2620591 | Gas turbine engine stator vane assembly with inner shroud | DUBE DAVID P |
| EP2620602 | Variable vane damping assembly, corresponding variable vane assembly and method of damping a variable vane | DUBE DAVID P |
| EP2686902 | FUEL CELL PLATE BONDING METHOD AND ARRANGEMENT | RIDGEWAY KRISTOFFER |
| EP2795308 | ULTRASONIC INSPECTION SYSTEM WITH LASER POINTER | GRUCA JR KARL M |
| EP2809882 | COMPRESSOR DISK BLEED AIR SCALLOPS | BAXLEY RICHARD C |
| EP2809902 | GAS TURBINE ENGINE AFT BEARING ARRANGEMENT | SAVELA GREGORY M |
| EP2809906 | GAS TURBINE ENGINE BUFFER SYSTEM | MUNSELL PETER M |
| EP2809909 | GAS TURBINE ENGINE BUFFER SYSTEM PROVIDING ZONED VENTILATION | ACKERMANN WILLIAM K |
| EP2809910 | GAS TURBINE ENGINE BUFFER SYSTEM | ACKERMANN WILLIAM K |
| EP2809924 | GAS TURBINE ENGINE WITH VARIABLE AREA FAN NOZZLE POSITIONED FOR STARTING | WEHMEIER ERIC J |
| EP2815078 | GAS TURBINE ENGINE COMPONENT WITH IMPINGEMENT AND LOBED COOLING HOLE | XU JINQUAN |
| EP2815102 | COOLING HOLE WITH CURVED METERING SECTION | MONGILLO DOMINIC J |
| EP2820256 | GEARED TURBOFAN ENGINE WITH COUNTER-ROTATING SHAFTS | SCHWARZ FREDERICK M |
| EP2820267 | COUNTER ROTATING LOW PRESSURE COMPRESSOR AND TURBINE EACH HAVING A GEAR SYSTEM | SUCIU GABRIEL L |
| EP2820273 | ACOUSTIC TREATMENT IN AN UNDUCTED AREA OF A GEARED TURBOMACHINE | ALI AMR |
| EP2825752 | PUMP SYSTEM FOR HPC ECS PARASITIC LOSS ELIMINATION | SUCIU GABRIEL L |
| EP2828505 | PLANETARY GEAR SYSTEM ARRANGEMENT WITH AUXILIARY OIL SYSTEM | MCCUNE MICHAEL E |
| EP2831391 | TORQUE FRAME BUSHING ARRANGEMENT FOR GAS TURBINE ENGINE FAN DRIVE GEAR SYSTEM | COFFIN JAMES B |
| EP2841703 | GAS TURBINE ENGINE AIRFOIL GEOMETRIES AND CORES FOR MANUFACTURING PROCESS | PROPHETER-HINCKLEY TRACY A |
| EP2844853 | MANIFOLD FOR GEARED TURBOFAN ENGINE | COFFIN JAMES B |
| EP2855033 | COATING FOR COOLING AIR HOLES | BURD STEVEN W |
| EP2855854 | TURBINE BLADE ROOT WITH MICROCIRCUIT COOLING PASSAGES | BEATTIE JEFFREY S |
| EP2855855 | LADDER SEAL SYSTEM FOR GAS TURBINE ENGINES | BOYINGTON KIMBERLY PASH |
| EP2855857 | BLADE OUTER AIR SEAL WITH CORED PASSAGES | LUTJEN PAUL M |
| EP2855892 | SEAL LAND FOR STATIC STRUCTURE OF A GAS TURBINE ENGINE | PORTER STEVEN D |
| EP2867476 | COOLED BLADE AND METHOD OF FABRICATION | HUDSON ERIC A |
| EP2867502 | GAS TURBINE ENGINE COMPONENT HAVING PLATFORM COOLING CHANNEL | WILLEY LAWRENCE J |
| EP2872756 | FUEL-AIR PRE-MIXER WITH PREFILMER | COHEN JEFFREY M |
| EP2880195 | COATING SYSTEM AND PROCESS | NEAL JAMES W |
| EP2880278 | ANTI-ROTATION LUG FOR A GAS TURBINE ENGINE STATOR ASSEMBLY | TATMAN NEIL L |
| EP2880279 | COMPLIANT ASSEMBLY | EDWARDS WILLIAM R |
| EP2880282 | STATOR ANTI-ROTATION LUG | LOCKHART EUGENE |
| EP2885506 | CONTOURED FLOWPATH SURFACE | TURNER MATTHEW A |
| EP2888461 | NACELLE SCOOP INLET | ZYSMAN STEVEN H |
| EP2890878 | BLADE OUTER AIR SEAL | ROMANOV DMITRIY A |
| EP2893167 | TURBINE ENGINE TRANSMISSION GUTTER | NGUYENLOC FRED |
| EP2896791 | Mistuned airfoil assemblies | ROCHE CHARLES H |
| EP2898205 | GEARED GAS TURBINE ENGINE ACCESSORY GEARBOX | CLOFT THOMAS G |
| EP2898206 | FAN DRIVE GEAR SYSTEM MODULE AND INLET GUIDE VANE COUPLING MECHANISM | MAJOR DANIEL W |
| EP2898210 | SYSTEM FOR DECOUPLING DRIVE SHAFT OF VARIABLE AREA FAN NOZZLE | MARCHAJ IAN T |
| EP2900919 | ENDWALL CONTOURING | PRAISNER THOMAS J |
| EP2900920 | ENDWALL CONTOURING | PRAISNER THOMAS J |
| EP2900934 | STRUCTURAL GUIDE VANE INTERNAL TOPOLOGY | HYATT THOMAS B |
| EP2900986 | REAL TIME MODEL BASED COMPRESSOR CONTROL | MEISNER RICHARD P |
| EP2904218 | LOW COMPRESSOR HAVING VARIABLE VANES | BLAKE SEAN DJ |
| EP2906806 | GEARED TURBOFAN ENGINE WITH OPTIMIZED DIFFUSER CASE FLANGE LOCATION | SCHWARZ FREDERICK M |
| EP2906807 | GEARED TURBOFAN ENGINE WITH INTER-SHAFT DEFLECTION FEATURE | LAUREANO PEDRO |
| EP2909463 | STRUCTURAL GUIDE VANE CIRCUMFERENTIAL LOAD BEARING SHEAR PIN | REINHARDT GREGORY E |
| EP2920444 | TURBINE ENGINE COOLING SYSTEM WITH AN OPEN LOOP CIRCUIT | BLAIR MICHAEL F |
| EP2923043 | METHOD OF EXTENDING LIFE OF ROTATING PARTS | STAROSELSKY ALEXANDER |
| EP2924242 | ABRASIVE TIP BLADE MANUFACTURE METHODS | STROCK CHRISTOPHER R |
| EP2925982 | GEARED ARCHITECTURE GAS TURBINE ENGINE WITH IMPROVED LUBRICATION AND MISALIGNMENT TOLERANT ROLLER BEARING SYSTEM | SHERIDAN WILLIAM G |
| EP2929164 | GAS TURBINE ENGINE WITH A LOW SPEED SPOOL DRIVEN PUMP ARRANGEMENT | SUCIU GABRIEL L |
| EP2930311 | STATOR ASSEMBLY FOR A GAS TURBINE ENGINE | RING MARK DAVID |
| EP2930333 | ANTI-ROTATIONAL SYSTEMS AND METHODS | ANGLIN CHRISTOPHER T |
| EP2932043 | GAS TURBINE ENGINE TURBINE BLADE LEADING EDGE TIP TRENCH COOLING | QUACH SAN |
| EP2932072 | FAN DRIVE GEAR SYSTEM ASSEMBLY GUIDE | COFFIN JAMES B |
| EP2935788 | LOW PRESSURE RATIO FAN ENGINE HAVING A DIMENSIONAL RELATIONSHIP BETWEEN INLET AND FAN SIZE | LORD WESLEY K |
| EP2938846 | AIR STREAM MIXING IN INNER DIAMETER (ID) CAVITY | YEAGER WILLIAM |
| EP2941540 | AIRFOIL WITH VARIABLE PROFILE RESPONSIVE TO THERMAL CONDITIONS | HAYFORD RICHARD K |
| EP2942424 | METHOD FOR FORMING A DIRECTIONALLY SOLIDIFIED REPLACEMENT BODY FOR A COMPONENT USING ADDITIVE MANUFACTURING | XU JINQUAN |
| EP2943654 | SERPENTINE BAFFLE FOR A GAS TURBINE ENGINE EXHAUST DUCT | PETERS DONALD |
| EP2943656 | DMZ FRACTURE BOUNDARY LIMIT | DUESLER PAUL D |
| EP2944764 | Component, corresponding gas turbine engine and method of cooling | QUACH SAN |
| EP2946079 | GAS TURBINE ENGINE COMPONENT HAVING TRANSVERSELY ANGLED IMPINGEMENT RIBS | PROPHETER-HINCKLEY TRACY A |
| EP2946130 | FLUID COLLECTION GUTTER FOR A GEARED TURBINE ENGINE | MCCUNE MICHAEL E |
| EP2948634 | GAS TURBINE ENGINE COMPONENT WITH ANGLED APERTURE IMPINGEMENT | QUACH SAN |
| EP2949883 | GAS TURBINE ENGINE LUBRICATION SYSTEM | ROBERGE GARY D |
| EP2952693 | CASE WITH VANE RETENTION FEATURE | CHAMPION NATHAN F |
| EP2952696 | Fan case liner cartridge | ROBERTSON JR THOMAS J |
| EP2952745 | FAN BLADE POSITIONING AND SUPPORT SYSTEM FOR VARIABLE PITCH, SPHERICAL TIP FAN BLADE ENGINES | KURZ LESLIE CHARLES |
| EP2956633 | COOLING HOLE FOR A GAS TURBINE ENGINE COMPONENT | XU JINQUAN |
| EP2956649 | GAS TURBINE ENGINE GEARED ARCHITECTURE | ROBERGE GARY D |
| EP2957746 | HIGH PRESSURE TURBINE COOLING | HILL JAMES D |
| EP2959108 | GAS TURBINE ENGINE HAVING A MISTUNED STAGE | XU JINQUAN |
| EP2960432 | ROTOR AND GAS TURBINE ENGINE INCLUDING A ROTOR | DUONG LOC QUANG |
| EP2961935 | GAS TURBINE ENGINE THIN WALL COMPOSITE VANE AIRFOIL | CHANG HOYT Y |
| EP2961967 | REPAIR OF SURFACE DAMAGE AT EDGES OF CELLULAR PANELS | HOLLAND BRIAN KENNETH |
| EP2962790 | ADDITIVE MANUFACTURED TUBE ASSEMBLY | OTT JOE |
| EP2962836 | AN ADDITIVE MANUFACTURING SYSTEM AND METHOD OF ADDITIVE MANUFACTURE UTILIZING LAYER-BY-LAYER THERMO-MECHANICAL ANALYSIS | LONG YU |
| EP2963142 | SYSTEMS AND METHODS FOR PLASMA SPRAY COATING | THAYER HENRY H |
| EP2964522 | GAS TURBINE ENGINE NOSE CONE ATTACHMENT | HUBBERT COREY L |
| EP2964901 | SEAL ASSEMBLY INCLUDING A NOTCHED SEAL ELEMENT FOR ARRANGING BETWEEN A STATOR AND A ROTOR | MILLER JONATHAN L |
| EP2964944 | PIVOT DOOR THRUST REVERSER WITH VARIABLE AREA NOZZLE | SAWYERS-ABBOTT NIGEL DAVID |
| EP2969762 | ENGINE INLET TOTAL AIR TEMPERATURE SENSOR | LIU XUEJUN |
| EP2971513 | GAS TURBINE BLADE ARRAY WITH REDUCED ACOUSTIC OUTPUT | TOPOL DAVID A |
| EP2971517 | DE-ICING BY INTEGRAL ELECTRIC HEAT GENERATION | WARD THOMAS W |
| EP2971533 | TURBINE BLADE TIP TREATMENT FOR INDUSTRIAL GAS TURBINES | STROCK CHRISTOPHER W |
| EP2971555 | TURBINE BLADE AND DAMPER RETENTION | HOUGH MATTHEW ANDREW |
| EP2971556 | DAMPER MASS DISTRIBUTION TO PREVENT DAMPER ROTATION | RAPP BRANDON M |
| EP2971568 | FAN BLADE ROOT INTEGRATED SEALING SOLUTION | TATTON ROYCE E |
| EP2971585 | GAS TURBINE ENGINE TURBINE VANE RAIL SEAL | BANKS ANTON G |
| EP2971597 | MACHINED VANE ARM OF A VARIABLE VANE ACTUATION SYSTEM | GASMEN EUGENE C |
| EP2971657 | EXPANDING SHELL FLOW CONTROL DEVICE | IZQUIERDO FELIX |
| EP2971659 | ACOUSTIC LINER WITH VARIED PROPERTIES | GILSON JONATHAN |
| EP2971664 | AIR-OIL HEAT EXCHANGERS WITH MINIMUM BYPASS FLOW PRESSURE LOSS | SCHWARZ FREDERICK M |
| EP2971673 | GAS TURBINE ENGINE TURBINE IMPELLER PRESSURIZATION | MOSLEY JOHN H |
| EP2971675 | SPEED SENSOR PROBE LOCATION IN A GAS TURBINE ENGINE | CIGAL BRIAN P |
| EP2971677 | TRIPLE FLANGE ARRANGEMENT FOR A GAS TURBINE ENGINE | GROGG GARY L |
| EP2971680 | CASTELLATED LATCH MECHANISM FOR A GAS TURBINE ENGINE | SAWYERS-ABBOTT NIGEL DAVID |
| EP2971685 | FUEL NOZZLE FOR A GAS TURBINE ENGINE | LOW KEVIN J |
| EP2971698 | FLEXIBLE COUPLING FOR GEARED TURBINE ENGINE | SHERIDAN WILLIAM G |
| EP2971702 | BLEED VALVE ASSEMBLY | LIOR RAPHAEL |
| EP2971972 | GAS TURBINE ENGINE COMBUSTOR | CUNHA FRANK |
| EP2973115 | COMPACT AERO-THERMO MODEL BASE POINT LINEAR SYSTEM BASED STATE ESTIMATOR | KARPMAN BORIS |
| EP2973119 | COMPACT AERO-THERMO MODEL BASED TIP CLEARANCE MANAGEMENT | KARPMAN BORIS |
| EP2977556 | AIRFOIL, GAS TURBINE ENGINE ASSEMBLY, AND CORRESPONDING COOLING METHOD | SLAVENS THOMAS N |
| EP2977557 | COOLED AIRFOIL STRUCTURE CORRESPONDING COOLING METHOD | SLAVENS THOMAS N |
| EP2980385 | SPINNER AFT-EXTENDED FORWARD RETURN FLANGE | KLING COLIN J |
| EP2982775 | PRESSURE MODULATED COATING | NOVIKOV DMITRI |
| EP2984290 | INTEGRALLY BLADED ROTOR | AIELLO NICHOLAS |
| EP2986822 | ROTORS WITH MODULUS MISTUNED AIRFOILS | GRELOTTI ROBERT A |
| EP2987960 | CERAMIC COATING SYSTEM AND METHOD | PAULINO JOSE R |
| EP2989300 | LOW LOSS BEARING DRAIN | OLSEN DAVID R |
| EP2994627 | DIFFUSER CASE STRUT FOR A TURBINE ENGINE | LYONS CHRISTOPHER B |
| EP2997230 | TANGENTIAL BLADE ROOT NECK CONIC | AIELLO NICHOLAS |
| EP2997231 | GAS TURBINE ENGINE AIRFOIL COOLING PASSAGE TURBULATOR PEDESTAL | LUTJEN PAUL M |
| EP2998514 | REVERSIBLY MOUNTABLE BLADE PLATFORM SEAL | SNYDER DANIEL A |
| EP2998519 | TURBINE ENGINE DIFFUSER ASSEMBLY WITH AIRFLOW MIXER | CUNHA FRANK J |
| EP2998520 | INTER STAGE SEAL FOR GAS TURBINE ENGINE | HALL THEODORE W |
| EP2998522 | GAS TURBINE ENGINE VARIABLE STATOR VANE | CHENG LOI |
| EP3003720 | PRECIPITATION HARDENED PARTIAL TRANSIENT LIQUID PHASE BOND | COOK GRANT O |
| EP3004558 | GAS TURBINE ENGINE AIRFOIL TRAILING EDGE SUCTION SIDE COOLING | RILEY SARAH |
| EP3008310 | CURVED PLATE/FIN HEAT EXCHANGER | THOMAS MICHAEL R |
| EP3008323 | TURBOFAN ENGINE FRONT SECTION | SCHWARZ FREDERICK M |
| EP3011139 | GAS TURBINE HUB | BURD STEVEN W |
| EP3011140 | GAS TURBINE ENGINE COMPONENT WITH RIB SUPPORT | QUACH SAN |
| EP3011194 | NONLINEAR ROLLING BEARING RADIAL SUPPORT STIFFNESS | DUONG LOC QUANG |
| EP3012404 | BLADED ROTOR DISK | ANDERSON CARNEY R |
| EP3012435 | COMPRESSOR BLEED AIR SUPPLY FOR AN AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM | SCHWARTZ FREDERICK M |
| EP3015190 | CASTING ARTICLE FOR MANUFACTURING GAS TURBINE ENGINE PARTS | SLAVENS THOMAS N |
| EP3018417 | LOW LUMP MASS COMBUSTOR WALL WITH QUENCH APERTURE(S) | CUNHA FRANK J |
| EP3022399 | COMPOSITE AIRFOIL | MCCAFFREY MICHAEL G |
| EP3023599 | BIFURCATED SLIDING SEAL | DAVIS TIMOTHY M |
| EP3025030 | TROUGH SEAL FOR GAS TURBINE ENGINE | SLAVENS THOMAS N |
| EP3026221 | VANE ASSEMBLY, GAS TURBINE ENGINE, AND ASSOCIATED METHOD OF REDUCING BLADE VIBRATION | SIMPSON ALEX J |
| EP3027853 | GAS TURBINE ENGINE CMC AIRFOIL ASSEMBLY | ALVANOS IOANNIS |
| EP3029306 | GAS TURBINE ENGINE AND THRUST REVERSER ASSEMBLY THEREFOR | SAWYERS-ABBOTT NIGEL DAVID |
| EP3030771 | DIFFUSER CASE MIXING CHAMBER FOR A TURBINE ENGINE | GUARDI VITO |
| EP3032033 | A VANE ASSEMBLY OF A GAS TURBINE ENGINE | AGGARWALA ANDREW S |
| EP3032039 | GAS TURBINE ENGINE DIFFUSER-COMBUSTOR ASSEMBLY INNER CASING | EASTWOOD JONATHAN JEFFERY |
| EP3033493 | COATING POCKET STRESS REDUCTION FOR ROTOR DISK OF A GAS TURBINE ENGINE | FINK EVAN K |
| EP3034808 | CASTING CORE FOR BLADE OUTER AIR SEAL | BLANEY KEN F |
| EP3034810 | BLADE TIP CLEARANCE SYSTEMS | BORJA MARK |
| EP3034835 | GAS TURBINE ENGINES WITH HEATED CASES | CLARKSON STEVEN |
| EP3034836 | TEMPORARY POST MAINTENANCE OIL FILTER FOR GAS-TURBINE ENGINE | KORN NATHAN D |
| EP3036404 | VARIABLE AREA TURBINE ARRANGEMENT WITH SECONDARY FLOW MODULATION | SURACE RAYMOND |
| EP3036405 | GAS TURBINE ENGINE COMPONENT PROVIDING PRIORITIZED COOLING | THOMEN SETH J |
| EP3036416 | HIGH THRUST GEARED GAS TURBINE ENGINE | SCHWARZ FREDERICK M |
| EP3036417 | BEARING SYSTEM FOR GAS TURBINE ENGINE | WITLICKI RUSSELL B |
| EP3039248 | BAFFLE FOR GAS TURBINE ENGINE VANE | HAGAN BENJAMIN F |
| EP3039249 | MATEFACE SURFACES HAVING A GEOMETRY ON TURBOMACHINERY HARDWARE | LEWIS SCOTT D |
| EP3039343 | DUAL FUEL NOZZLE WITH SWIRLING AXIAL GAS INJECTION FOR A GAS TURBINE ENGINE AND RELATED METHOD | KOPP-VAUGHAN KRISTIN |
| EP3040615 | COMBUSTOR DILUTION HOLE ACTIVE HEAT TRANSFER CONTROL APPARATUS AND SYSTEM | BURD STEVEN W |
| EP3043026 | GAS TURBINE COMPONENT, AIRFOIL COMPONENT AND CORRESPONDING METHOD OF VECTORING COOLING AIR | QUACH SAN |
| EP3043027 | GAS TURBINE ENGINE COMPONENT WITH CONFORMAL FILLET COOLING PATH | SLAVENS THOMAS N |
| EP3043031 | VANE ASSEMBLY, VANE SET, AND METHOD OF MANUFACTURING A VANE ASSEMBLY | BOEKE MARK A |
| EP3044356 | RIGIDIZED FIBER ARRAY | JARMON DAVID C |
| EP3044425 | BLADE OUTER AIR SEAL HAVING ANGLED RETENTION HOOK | MCCAFFREY MICHAEL G |
| EP3044426 | METHOD FOR REPAIRING TURBINE COMPONENTS | WALKER DAVID E |
| EP3044427 | BLADE TIP CLEARANCE CONTROL SYSTEM INCLUDING BOAS SUPPORT | PAULINO JOSE R |
| EP3044429 | METHOD OF MANUFACTURING ICE PANEL SEGMENTS | CLARKSON STEVEN |
| EP3044446 | LARGE DISPLACEMENT HIGH TEMPERATURE SEAL | DILLARD GARY J |
| EP3044511 | COMBUSTOR LINER | CHANG HOYT Y |
| EP3045659 | GAS TURBINE ENGINE CONTROL FOR ROTOR BORE HEATING | SCHWARZ FREDERICK M |
| EP3045666 | AIRFOIL PLATFORM WITH COOLING FEED ORIFICES | BOEKE MARK A |
| EP3045672 | COOLING PASSAGES FOR A MID-TURBINE FRAME | CHEROLIS ANTHONY P |
| EP3045783 | SLIDING SEAL | LUTJEN PAUL M |
| EP3047048 | ARTICLE HAVING COATING INCLUDING COMPOUND OF ALUMINUM, BORON AND NITROGEN | SCHMIDT WAYDE R |
| EP3047104 | TURBOMACHINE WITH ENDWALL CONTOURING | CARRICO JEFF M |
| EP3047105 | PLATFORM COOLING CORE FOR A GAS TURBINE ENGINE ROTOR BLADE | HOUGH MATTHEW ANDREW |
| EP3047108 | AIRFOIL ASSEMBLY FORMED OF HIGH TEMPERATURE-RESISTANT MATERIAL | ZELESKY MARK F |
| EP3047116 | VARIABLE AREA TURBINE VANE ROW ASSEMBLY | GROVER ERIC A |
| EP3047127 | ANGLED COMBUSTOR LINER COOLING HOLES THROUGH TRANSVERSE STRUCTURE WITHIN A GAS TURBINE ENGINE COMBUSTOR | BOULDIN LEE E |
| EP3048272 | V-BAND CLAMP WITH INTEGRAL MOUNT PLATE | SNAPE NATHAN |
| EP3049544 | SELF-PEENING FEEDSTOCK MATERIALS FOR COLD SPRAY DEPOSITION | KLECKA MICHAEL A |
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| EP3323994 | AIRFOIL WITH SEAL BETWEEN ENDWALL AND AIRFOIL SECTION | PROPHETER-HINCKLEY TRACY A |
| EP3323997 | AIRFOIL WITH CERAMIC AIRFOIL PIECE HAVING INTERNAL COOLING CIRCUIT | PROPHETER- HINCKLEY TRACY A |
| EP3324027 | STAGED HIGH TEMPERATURE HEAT EXCHANGER | MCCAFFREY MICHAEL G |
| EP3327275 | COMBUSTOR HAVING A BEVELED GROMMET | MCKENZIE CRISEN |
| EP3330517 | GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND CONTROLLED BOOST COMPRESSOR | SNAPE NATHAN |
| EP3333403 | BOUNDARY LAYER EXCITATION AFT FAN GAS TURBINE ENGINE | SUCIU GABRIEL L |
| EP3334987 | ELECTROCALORIC HEAT TRANSFER SYSTEM | MANTESE JOSEPH V |
| EP3335993 | AIRCRAFT NACELLE ANTI-ICE SYSTEMS AND METHODS | ZHENG ZHIJUN |
| EP3336334 | TRACTION DRIVE TRANSMISSION FOR GAS TURBINE ENGINE ACCESSORY GEARBOX | SUCIU GABRIEL L |
| EP3338920 | REINFORCEMENT OF A DEPOSITED METALLIC STRUCTURE USING REINFORCING PARTICLES | ROBERGE GARY D |
| EP3346094 | RADIALLY DIFFUSED TIP FLAG | CLUM CAREY |
| EP3348785 | ANTI-ROTATION LOCK FOR THREADED IN PLACE NOSECONE OR SPINNER | BIFULCO ANTHONY R |
| EP3351766 | ADVANCED GEARED GAS TURBINE ENGINE | KUPRATIS DANIEL BERNARD |
| EP3351769 | GAS TURBINE ENGINE WITH A DUAL TOWERSHAFT ACCESSORY GEARBOX AND METHOD OF OPERATION | SUCIU GABRIEL L |
| EP3354853 | TURBINE BLADE WITH SLOT FILM COOLING | LEWIS SCOTT D |
| EP3354881 | GAS TURBINE ENGINE DUAL TOWERSHAFT ACCESSORY GEARBOX AND STARTER GENERATOR ASSEMBLY | SUCIU GABRIEL L |
| EP3354884 | LUBRICATION OF EPICYCLIC GEAR SYSTEM FOR GAS TURBINE ENGINE | MCCUNE MICHAEL E |
| EP3358136 | AIRFOIL TURN CAPS IN GAS TURBINE ENGINES | SPANGLER BRANDON W |
| EP3358150 | STARTER AIR VALVE SYSTEM WITH DUAL ELECTROMECHANICAL CONTROLS | GREENBERG MICHAEL D |
| EP3358174 | CERAMIC MATRIC COMPOSITE TURBINE EXHAUST ASSEMBLY FOR A GAS TURBINE ENGINE | SUCIU GABRIEL L |
| EP3358237 | TUBE FITTING | HENDRICKSON TIMOTHY R |
| EP3366889 | GAS TURBINE FAN CASE PROBE | WARREN ELI COLE |
| EP3366998 | Combustor liner panel end rail with curved interface passage for a gas turbine engine combustor | QUACH SAN |
| EP3372788 | ACOUSTICALLY DAMPED GAS TURBINE ENGINE | SCHWARZ FREDERICK M |
| EP3372794 | WEAR INDICATOR FOR GAS TURBINE ENGINE | WARREN ELI COLE |
| EP3372816 | FLUTTER INHIBITING INTAKE FOR GAS TURBINE PROPULSION SYSTEM | PRASAD DILIP |
| EP3372818 | VARIABLE DISPLACEMENT FLUTTER DAMPER FOR A TURBOFAN ENGINE | MARCHAJ IAN T |
| EP3379032 | COOLED AIRFOIL AND CORRESPONDING GAS TURBINE ENGINE | CLUM CAREY |
| EP3379056 | TWO-SHAFT TOWER SHAFT SUPPORT AND MOUNTING METHOD | ANGLIN CHRISTOPHER T |
| EP3380776 | COMPOSITE PRESSURE VESSEL ASSEMBLY AND METHOD OF MANUFACTURING | ZHAO WENPING |
| EP3380777 | COMPOSITE PRESSURE VESSEL ASSEMBLY AND METHOD OF MANUFACTURING | ZHAO WENPING |
| EP3380778 | COMPOSITE PRESSURE VESSEL ASSEMBLY WITH AN INTEGRATED NOZZLE ASSEMBLY | KUCZEK ANDRZEJ ERNEST |
| EP3381582 | METHOD OF MAKING COMPLEX INTERNAL PASSAGES IN TURBINE AIRFOILS | MARCIN JOHN JOSEPH |
| EP3382152 | BLADE TIP COOLING DESIGN | CLUM CAREY |
| EP3385404 | METHOD OF MANUFACTURING CONDUCTIVE FILM HOLES | ZACCHERA KEVIN L |
| EP3385501 | COATED PANEL FOR A GAS TURBINE ENGINE AND CORRESPINDING GAS TURBINE ENGINE | QUACH SAN |
| EP3385508 | BELLCRANK ASSEMBLY FOR GAS TURBINE ENGINE AND CORRSPONDING METHOD | PRATT WILLIAM S |
| EP3385509 | WAVE GUIDE WITH FLUID PASSAGES | SNYDER RYAN K |
| EP3385597 | A COMPOSITE VESSEL ASSEMBLY AND METHOD OF MANUFACTURE | ZHAO WENPING |
| EP3388625 | COOLED COOLING AIR TO BLADE OUTER AIR SEAL THROUGH A STATIC VANE | ORTIZ JONATHAN |
| EP3388631 | TURBINE BLADE AND CORRESPONDING GAS TURBINE ENGINE | WHITFIELD CHRISTOPHER |
| EP3388641 | SEAL ASSEMBLY FOR A BEARING COMPARTMENT OF A GAS TURBINE ENGINE AND NUT | ANGLIN CHRISTOPHER T |
| EP3388746 | COMBUSTOR PANEL MOUNTING SYSTEMS AND METHODS | KRAMER STEPHEN K |
| EP3388771 | PARTIALLY ADDITIVELY MANUFACTURED HEAT EXCHANGER | FURRER DAVID ULRICH |
| EP3392566 | COMBUSTOR PANEL COOLING ARRANGEMENTS | MOURA DENNIS M |
| EP3392607 | PRECISION OPTICAL HEIGHT GAUGE | DRESCHER JOSEPH D |
| EP3394904 | METHOD OF FORMING ELECTRODES ON ELECTROCALORIC FILM | XIE WEI |
| EP3396107 | AIRFOILS AND TURN CAP | SPANGLER BRANDON W |
| EP3396119 | INTERSHAFT COMPARTMENT BUFFERING ARRANGEMENT | WITLICKI RUSSELL B |
| EP3399145 | LEADING EDGE HYBRID CAVITIES AND CORES FOR AIRFOILS OF GAS TURBINE ENGINE | CLUM CAREY |
| EP3401511 | RE-USE AND MODULATED COOLING FROM TIP CLEARANCE CONTROL SYSTEM FOR GAS TURBINE ENGINES | ZELESKY MARK F |
| EP3401512 | TIP CLEARANCE CONTROL FOR GAS TURBINE ENGINE | SUCIU GABRIEL L |
| EP3401514 | FLUID DAMPING STRUCTURE RING AND METHOD OF FLUID DAMPING | DAVIS TODD A |
| EP3401537 | EXHAUST LINER CABLE FASTENER | KING CHRISTOPHER |
| EP3404209 | TURBINE COOLING ARRANGEMENT | HANRAHAN PAUL R |
| EP3406861 | COMPOSITE WEAR PAD FOR EXHAUST NOZZLE | PETERS DONALD W |
| EP3406883 | ACTIVELY-DRIVEN BLEED SOURCE SWITCHING | ORTIZ JONATHAN |
| EP3407388 | RADIO FREQUENCY AND OPTICAL BASED POWER FOR REMOTE COMPONENT CONDITIONING USING THERMOELECTRICS | MANTESE JOSEPH V |
| EP3409907 | COOLING SYSTEM FOR A TURBINE ENGINE AND CORRESPONDING TURBINE ENGINE | STROCK CHRISTOPHER W |
| EP3412870 | TURBINE BLADE TIP COMPRISING OBLONG PURGE HOLES | LEWIS SCOTT D |
| EP3415798 | HYDROSTATIC NON-CONTACT SEAL WITH VARIED THICKNESS BEAMS | GUNDERSON PETER E |
| EP3418610 | HYDROSTATIC NON-CONTACT SEAL WITH WEIGHT REDUCTION POCKET | D'AMBRUOSO TARA L |
| EP3421154 | METHOD FOR CASTING SHELL DEWAXING | BRENEMAN RYAN C |
| EP3421621 | METHOD FOR HEAT TREATING COMPONENTS | KAPLAN MAX A |
| EP3421729 | ALUMINA SEAL COATING WITH INTERLAYER | STROCK CHRISTOPHER W |
| EP3421737 | BEARING ASSEMBLY FOR GAS TURBINE ENGINES | AMADOR ARMANDO |
| EP3421738 | DAMPER CHECK VALVE | SHERIDAN WILLIAM G |
| EP3425164 | TANDEM ROTOR DISK APPARATUSES AND CORRESPONDING GAS TURBINE ENGINE | DITOMASSO JOHN C |
| EP3425171 | RUNNER FOR CIRCUMFERENTIAL SEALS | ULLAH M RIFAT |
| EP3428137 | METHOD OF FORMING IN-SITU BORON NITRIDE FOR CERAMIC MATRIX COMPOSITE ENVIRONMENTAL PROTECTION | MAGDEFRAU NEAL |
| EP3428389 | INTERSHAFT BLADELET SEAL | WARD ERIC J |
| EP3428390 | COMPRESSOR ROTOR STACK ASSEMBLY FOR GAS TURBINE ENGINE | DITOMASSO JOHN |
| EP3428394 | GAS TURBINE ENGINE FAN BLADE AND METHOD OF DESIGNING A FAN BLADE | MALMBORG ERIC W |
| EP3428403 | STATOR VANE ASSEMBLY FOR A GAS TURBINE ENGINE AND METHOD OF ASSEMBLING THE SAME | BARAINCA BRIAN |
| EP3428406 | RING SEAL ARRANGEMENT WITH INSTALLATION FOOLPROOFING | MILLER JONATHAN LOGAN |
| EP3428411 | GAS TURBINE ENGINE, METHOD OF COOLING AND DEBRIS STRAINER | JENNINGS TIMOTHY J |
| EP3428489 | HYDROSTATIC NON-CONTACT SEAL WITH SEAL CARRIER ELIMINATION | CHUONG CONWAY |
| EP3431206 | APPARATUS AND METHOD FOR INVESTMENT CASTING CORE MANUFACTURE | BRENEMAN RYAN C |
| EP3431711 | AIRFOIL HAVING SERPENTINE CORE RESUPPLY FLOW CONTROL | THISTLE CHARLES |
| EP3431713 | INTEGRALLY BLADED ROTORS AND CORRESPONDING GAS TURBINE ENGINE | ANDERSON CARNEY R |
| EP3431738 | TANGENTIAL DRIVE FOR GAS TURBINE ENGINE ACCESSORIES | SUCIU GABRIEL L |
| EP3431835 | DUAL-ENDED BRUSH SEAL ASSEMBLY AND METHOD OF MANUFACTURE | DAVIS TIMOTHY M |
| EP3431836 | NON-CONTACT SEAL WITH NON-STRAIGHT SPRING BEAM(S) | CHUONG CONWAY |
| EP3431874 | COMBUSTOR PANEL STANDOFFS WITH COOLING HOLES | PORTER STEVEN D |
| EP3431876 | SWIRLER FOR COMBUSTOR OF GAS TURBINE ENGINE | PORTER STEVEN D |
| EP3434595 | ADAPTER RING FOR ABOVE-WING MOUNTING OF BELOW-WING ENGINE | SUCIU GABRIEL L |
| EP3434868 | EDDY CURRENT DAMPER FOR LIFT OFF SEAL IN A GAS TURBINE ENGINE | LOMENZO RICHARD A |
| EP3438431 | CLUTCH ASSEMBLY FOR A TRANSMISSION | DUONG HUNG |
| EP3440318 | SEAL GEOMETRIES FOR REDUCED LEAKAGE IN GAS TURBINES AND METHODS OF FORMING | SHEEDY PAUL M |
| EP3441570 | AIRFOIL HAVING FORWARD FLOWING SERPENTINE FLOW | CLUM CAREY |
| EP3441571 | AIRFOIL HAVING FORWARD FLOWING SERPENTINE FLOW | CLUM CAREY |
| EP3444435 | EXPANSION SEALS FOR AIRFOILS | SPANGLER BRANDON W |
| EP3444464 | SYSTEM AND METHOD FOR ROTATING A GAS TURBINE ENGINE DURING A MOTORING CYCLE | GELWAN DAVID |
| EP3446874 | SEPARATING ADHESIVELY BONDED LAP JOINTS | BOGUE WILLIAM |
| EP3447251 | SEAL ASSEMBLY FOR GAS TURBINE ENGINES | WALKER BRADY |
| EP3447252 | CERAMIC MATRIX COMPOSITE BLADE OUTER AIR SEAL | MCCAFFREY MICHAEL G |
| EP3447273 | THRUST REVERSER ASSEMBLY WITH CURVED DRAG LINKS | MURPHY MICHAEL JOSEPH |
| EP3447385 | BACKSIDE FEATURES WITH INTERMITTED PIN FINS | PORTER STEVEN D |
| EP3450084 | METHOD OF FORMING A WELD CLAD LAYER AND METHOD OF REPAIRING A FAN BLADE BY LASER DEPOSITION ; CORRESPONDING AIRFOIL | POTTER DAVID N |
| EP3450680 | TURBINE DISK | LEON JEFFREY |
| EP3450689 | GAS TURBINE ENGINE HAVING A FAN HUB ATTACHMENT AND SECURING METHOD THEREFOR | HUSBAND JASON |
| EP3453833 | AIRFOIL AND CORRESPONDING GAS TURBINE ENGINE | QUACH SAN |
| EP3453834 | FAN BLADE TIP WITH FRANGIBLE STRIP | HUSBAND JASON |
| EP3453835 | FAN EXIT STATOR ASSEMBLY | SIMONDS MARK E |
| EP3453837 | FAN EXIT STATOR ASSEMBLY RETENTION SYSTEM | SIMONDS MARK E |
| EP3453839 | GAS TURBINE ENGINE BLADE OUTER AIR SEAL | EASTWOOD JONATHAN JEFFERY |
| EP3453844 | LOW PROFILE EMBEDDED BLADE TIP CLEARANCE SENSOR | WARREN ELI COLE |
| EP3453912 | SELF PRESSURIZING SQUEEZE FILM DAMPER | JONSSON ULF J |
| EP3453964 | DIRT COLLECTOR SYSTEM | CLUM CAREY |
| EP3453965 | COOLING CONFIGURATION FOR COMBUSTOR ATTACHMENT FEATURE | LEMOINE JONATHAN |
| EP3453968 | COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES | PROPHETER-HINCKLEY TRACY A |
| EP3453969 | COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES | BELLOWS BENJAMIN D |
| EP3453972 | Method to produce jet engine combustor heat shield panels assembly | MARCIN JOHN JOSEPH |
| EP3456928 | TURBINE ENGINE SEAL FOR HIGH EROSION ENVIRONMENT | STROCK CHRISTOPHER W |
| EP3456943 | SPLIT-ZONE FLOW METERING T-TUBE | FARAH JORGE I |
| EP3457119 | METHOD AND SYSTEM FOR DETECTING PRECURSOR TO THERMAL BARRIER COATING SPALLATION | OUYANG ZHONG |
| EP3459615 | DEOILER FOR A GAS TURBINE ENGINE | SHERIDAN WILLIAM G |
| EP3459921 | METHOD OF FABRICATING A CERAMIC MATRIX COMPOSITE | SMYTH IMELDA P |
| EP3459922 | CONTINUOUS MULTIPLE TOW COATING REACTOR | SHE YING |
| EP3460191 | GAS TURBINE ENGINE COMPONENT WITH COOLING HOLES HAVING VARIABLE ROUGHNESS | XU JINQUAN |
| EP3460216 | METHOD FOR DETERMINING IF A COMPONENT IS WITHIN AN ACCEPTABLE MANUFACTURING TOLERANCE USING A SURFACE INDICATOR | PROPHETER-HINCKLEY TRACY A |
| EP3461997 | APPARATUS, CORRESPONDING GAS TURBINE ENGINE AND METHOD OF ASSEMBLING | BANHOS JONAS S |
| EP3462165 | SYSTEM AND METHOD FOR AUTOMATED FLUORESCENT PENETRANT INSPECTION | FRUTUOSO SERGIO S |
| EP3467256 | MULTI-STEP CLEARANCE OF COATING | NG NELSON |
| EP3467257 | VANE PLATFORM COOLING STRUCTURESPLATFORM | PROPHETER-HINCKLEY TRACY A |
| EP3470544 | METHODS FOR APPLYING THERMAL BARRIER COATINGS | HAZEL BRIAN T |
| EP3470627 | GAS TURBINE ENGINE AIRFOIL | NASH TIMOTHY CHARLES |
| EP3470629 | FILM COOLING HOLE ARRANGEMENT FOR GAS TURBINE ENGINE COMPONENT | CLUM CAREY |
| EP3470632 | SEAL INTERFACE WITH A DEFLECTION CONTROL FEATURE | ROBERGE GARY D |
| EP3470656 | Modulated combustor bypass | BANKS ANTON G |
| EP3473805 | GAS TURBINE ENGINE DRIVE SYSTEM HEALTH MONITORING SYSTEM AND METHOD | HAYE SHERIDON EVERETTE |
| EP3473814 | VANE ARM WITH TRI-WEDGE CIRCULAR POCKET | PRATT WILLIAM S |
| EP3477051 | TURBOFAN ARRANGEMENT WITH BLADE CHANNEL VARIATION | GALLAGHER EDWARD J |
| EP3477053 | GAS TURBINE AIRFOIL COOLING CIRCUIT | JENNINGS TIMOTHY J |
| EP3477054 | AIRFOIL HAVING IMPINGEMENT LEADING EDGE | PROPHETER-HINCKLEY TRACY A |
| EP3477061 | STATOR SEGMENT CIRCUMFERENTIAL GAP SEAL | AMADON COLIN G |
| EP3477133 | DAMPER ASSEMBLY FOR GAS TURBINE ENGINES | DUFFY KEVIN |
| EP3477202 | FLOAT WALL COMBUSTOR PANELS HAVING AIRFLOW DISTRIBUTION FEATURES | SHENNY JASON |
| EP3477412 | SYSTEM FAULT ISOLATION AND AMBIGUITY RESOLUTION | VOLPONI ALLAN J |
| EP3479925 | MULTI-SHOT CASTING | BULLIED STEVEN J |
| EP3480432 | MODIFIED STRUCTURAL TRUSS FOR AIRFOILS | SPANGLER BRANDON W |
| EP3482846 | COATED CASTING CORES AND MANUFACTURE METHODS | CASTLE LEA K |
| EP3482849 | METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING A STATIONARY SECONDARY COIL | MANTESE JOSEPH V |
| EP3483397 | SUPPORT RAIL TRUSS FOR GAS TURBINE ENGINES | SPANGLER BRANDON W |
| EP3483398 | JEM IGNITER CABLE CONDUIT AND ASSEMBLY METHOD | WAITKUS CHRISTOPHER |
| EP3483416 | VARIABLE NOZZLE APPARATUS | MURPHY MICHAEL JOSEPH |
| EP3483418 | INTERCOOLED COOLED COOLING INTEGRATED AIR CYCLE MACHINE | SNAPE NATHAN |
| EP3486496 | FAN FOR GAS TURBINE ENGINES HAVING MID-SPAN SHROUD | VOYTOVYCH DMYTRO MYKOLAYOVYCH |
| EP3489463 | COMPOSITE FAN PLATFORM LUG REINFORCEMENT | KLING COLIN J |
| EP3489471 | ENGINE BEARING OFFSET AND LOAD | DUFFY KEVIN |
| EP3489472 | GAS TURBINE ENGINE FRONT CENTER BODY ARCHITECTURE | DAVIS TODD A |
| EP3489488 | COMPLEX AIR SUPPLY SYSTEM FOR GAS TURBINE ENGINE AND ASSOCIATED AIRCRAFT | STAUBACH JOSEPH BRENT |
| EP3495617 | AIRFOIL WITH INTERNAL COOLING PASSAGES | WHITFIELD CHRISTOPHER |
| EP3495624 | FULLY INTEGRAL EPOXY CAP PROBE | WARREN ELI COLE |
| EP3495650 | METHOD OF VARYING AN ANNULAR FAN EXIT AREA OF A GAS TURBINE ENGINE | WINTER MICHAEL |
| EP3498425 | LASER ASSISTED SURFACE FINISHING APPARATUS AND METHOD | THAYER HENRY H |
| EP3498976 | CMC COMPONENT WITH FLOWPATH SURFACE RIBS | XU JINQUAN |
| EP3498983 | BRUSH SEAL WITH SPRING-LOADED BACKING PLATE | KNAPP JAMES N |
| EP3498984 | SEAL RETENTION ASSEMBLY FOR GAS TURBINE ENGINE AND CORRESPONDING METHOD OF ASSEMBLY | MILLER JONATHAN LOGAN |
| EP3502307 | METHOD OF INCREASING THE UNIFORMITY OF CHEMICAL VAPOR DEPOSITION ON FIBROUS MATERIAL THROUGH THE IMPOSITION OF PRESSURE WAVES | JACKSON R WESLEY |
| EP3502497 | FLEXIBLE PRELOADED BALL BEARING ASSEMBLY | DUFFY KEVIN |
| EP3502499 | FUEL LUBRICATED FOIL BEARING | MORRIS ROBERT J |
| EP3502562 | APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE ENGINE | MOURA DENNIS M |
| EP3503326 | HYBRID ELECTRICAL HARNESS AND METHOD OF MAKING | SNYDER RYAN K |
| EP3506038 | FAULT DETECTION ASSEMBLY | DARDONA SAMEH |
| EP3508316 | NEEDLED CERAMIC MATRIX COMPOSITE COOLING PASSAGES | PROPHETER-HINCKLEY TRACY A |
| EP3508317 | NEEDLED CERAMIC MATRIX COMPOSITE COOLING PASSAGES | PROPHETER-HINCKLEY TRACY A |
| EP3508417 | ASSEMBLY FOR RELEASABLE LOCKING OF A SPINNER OR NOSECONE TO AN ENGINE STRUCTURE | BIFULCO ANTHONY R |
| EP3508692 | AIRFOIL WITH RIB COMMUNICATION OPENINGS | LORICCO NICHOLAS M |
| EP3508693 | SEGREGATED COOLING AIR PASSAGES FOR TURBINE VANE | LORICCO NICHOLAS M |
| EP3508695 | GAS TURBINE ENGINE COMPONENTS HAVING INTERNAL HYBRID COOLING CAVITIES | MONGILLO DOMINIC J |
| EP3508696 | DOUBLE WALL TURBINE GAS TURBINE ENGINE VANE PLATFORM COOLING CONFIGURATION WITH BAFFLE IMPINGEMENT | LORICCO NICHOLAS M |
| EP3508699 | LOW BENDING STRESS GAS TURBINE EXHAUST VANE STRUT | OLSON ANDERS C |
| EP3508700 | BOAS HAVING RADIALLY EXTENDED PROTRUSIONS | CIAMARRA CHRISTINA G |
| EP3508710 | SYSTEMS FOR COOLING A COOLANT AIRFLOW | THOMAS MICHAEL R |
| EP3508790 | MODULATED COMBUSTOR BYPASS AND COMBUSTOR BYPASS VALVE | BANKS ANTON G |
| EP3511523 | IMPINGEMENT COOLING ARRANGEMENT FOR AIRFOILS | SHENNY JASON |
| EP3511530 | APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE | MOURA DENNIS M |
| EP3511623 | APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE | MOURA DENNIS M |
| EP3511625 | APPARATUS AND METHOD FOR MITIGATING AIRFLOW SEPARATION AROUND ENGINE COMBUSTOR | MOURA DENNIS M |
| EP3513889 | HYBRID TURBINE BLADE FOR IMPROVED ENGINE PERFORMANCE OR ARCHITECTURE | SHAH DILIP M |
| EP3514330 | DIVIDED BAFFLE FOR COMPONENTS OF GAS TURBINE ENGINES | MONGILLO DOMINIC J |
| EP3514331 | COOLED AIRFOIL AND CORRESPONDING GAS TURBINE ENGINE | LORICCO NICHOLAS M |
| EP3514334 | LIGHTWEIGHT FAN BLADE WITH MID-SPAN SHROUD | SCHWARZ FREDERICK M |
| EP3514468 | HYBRID ADDITIVE MANUFACTURED HEAT EXCHANGER WITH TUBES | TWELVES WENDELL V |
| EP3514470 | HEAT EXCHANGER WITH MOVING ICE FILTER | TURNEY JOSEPH |
| EP3517733 | GAS TURBINE ENGINE COMPRISING AN ANNULAR RETENTION STRAP AND CORRESPONDING METHOD OF ASSEMBLING | AMADON COLIN G |
| EP3521570 | COMPONENT AND CORRESPONDING GAS TURBINE ENGINE | ANDERSON COREY D |
| EP3521571 | IMPINGEMENT COOLING OF THE PLATFORM OF TURBINE VANES | ANDERSON COREY D |
| EP3521574 | HEAT SHIELD PANEL WITH COOLING HOLES AND METHOD FOR MANUFACTURING IT | PORTER STEVEN D |
| EP3521703 | UNDERCUT COMBUSTOR LINER PANEL | PORTER STEVEN D |
| EP3521704 | DIFFUSING HOLE FOR RAIL EFFUSION | SOBANSKI JON E |
| EP3521790 | AUTOMATION OF TESTING OF COOLING HOLES OF AN AIRFOIL | TALL MARY LYNN |
| EP3524780 | HYDROSTATIC SEAL ASSEMBLY FOR A GAS TURBINE ENGINE AND CORRESPONDING GAS TURBINE ENGINE | DIFRANCESCO MICHAEL L |
| EP3524783 | AIRCRAFT ENGINE SEAL CARRIER INCLUDING ANTI-ROTATION FEATURE | AMADOR ARMANDO |
| EP3524795 | AXIAL COMPRESSOR WITH INTER-STAGE CENTRIFUGAL COMPRESSOR | BINTZ MATTHEW |
| EP3524885 | COMBUSTOR PANEL STANDOFF PIN | PORTER STEVEN D |
| EP3527302 | CONSTRUCTION OF MULTI-LAYERED REFRACTORY METAL CORE FOR INVESTMENT CASTING | AUXIER JAMES TILSLEY |
| EP3527791 | EXHAUST LINER DEFLECTION LIMITER | BEACH ERIC |
| EP3527801 | PRESSURE BALANCED SECONDARY SEAL | SONOKAWA MASAYOSHI |
| EP3527803 | ON-BOARD ESTIMATOR ACTUATOR SYSTEM FAULT ACCOMMODATION IN ENGINE CONTROL | KARPMAN BORIS |
| EP3530888 | OUTER DIFFUSER CASE FOR A GAS TURBINE ENGINE | EASTWOOD JONATHAN J |
| EP3531020 | MULTI-DIRECTION HOLE FOR LINER PANEL RAIL EFFUSION | SOBANSKI JON E |
| EP3533971 | AIRFOIL WITH VARYING WALL THICKNESS | KOHLI ATUL |
| EP3533973 | SELF-RETAINING VANE ARM ASSEMBLY FOR GAS TURBINE ENGINE | KJELBY DIANE C |
| EP3533974 | VARIABLE VANE ARM RETENTION FEATURE | LITTLE JONATHAN D |
| EP3533988 | INTERCOOLED COOLING AIR | SNAPE NATHAN |
| EP3536449 | CLOSED-LOOP FLUID CONTROL TO OBTAIN EFFICIENT MACHINING | WANG ZHIGANG |
| EP3536458 | KEY LOCKING STUD INSTALLATION TOOL | WELCH DEREK |
| EP3536904 | AIRFOILS | GAUTSCHI STEVEN BRUCE |
| EP3536908 | PLATFORMASSEMBLY FOR A FAN OF A GAS TURBINE ENGINE | THEERTHAM ARUN K |
| EP3536909 | MULTI-PIECE FAN SPACER FOR A GAS TURBINE ENGINE | THEERTHAM ARUN K |
| EP3536912 | PROFILED BELLCRANK VANE ACTUATION SYSTEM | AWTRY ERIC WESTON |
| EP3537084 | SEGMENTED FINS FOR A CAST HEAT EXCHANGER | DISORI MICHAEL A |
| EP3540099 | REGENERATING AN ADDITIVELY MANUFACTURED COMPONENT | MCBRIEN JOHN |
| EP3542918 | SYSTEMS AND METHODS FOR IMPROVING BACKWARD FLOW FORMING OF SHAFTS | WUSATOWSKA-SARNEK AGNIESZKA |
| EP3542922 | STACKABLE CORE SYSTEM FOR PRODUCING CAST PLATE HEAT EXCHANGER | DISORI MICHAEL A |
| EP3542951 | FAN BLADE REPAIR FIXTURE AND METHOD OF REPAIR | STAKELBERG JURIJ |
| EP3543463 | STRUT FOR A GAS TURBINE ENGINE | EASTWOOD JONATHAN JEFFERY |
| EP3543469 | FEATHER SEAL ASSEMBLY | BARKER WILLIAM M |
| EP3543484 | SEAL ASSEMBLY FOR GAS TURBINE ENGINE AND METHOD OF SEALING | SMIDDY WINSTON GREGORY |
| EP3543539 | ANTI-VORTEX TUBE FOR TURBINE ENGINE COMPRESSOR WITH FLARED ENDPORTION | GIANNAKOPOULOS KONSTANTINOS PANAGIOTIS |
| EP3546726 | TURBOFAN ENGINE ASSEMBLY METHODS | COFFIN JAMES B |
| EP3549693 | TURBINE BLADES AND VANES FOR GAS TURBINE ENGINE | FRASER IAN ALASDAIR |
| EP3550110 | AIRFOIL HAVING LEADING EDGE COOLING SCHEME WITH BACKSTRIKE COMPENSATION | JENNINGS TIMOTHY J |
| EP3550111 | TURBINE BLADE SHROUD FOR GAS TURBINE ENGINE WITH POWER TURBINE AND METHOD OF MANUFACTURING SAME | BERGMAN RUSSELL J |
| EP3550183 | MULTI-PLANE BRUSH SEAL | THILL CARSON A ROY |
| EP3550239 | CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT | SCHWARZ FREDERICK M |
| EP3553278 | AXIAL STIFFENING RIBS/AUGMENTATION FINS | BARKER WILLIAM M |
| EP3553279 | BLADE OUTER AIR SEAL COOLING FIN | HART ADAM LEE |
| EP3553280 | FAN CASE WITH INTERLEAVED LAYERS | KLING COLIN J |
| EP3553283 | GAS TURBINE ENGINE COMPONENT FOR ACOUSTIC ATTENUATION | ROBERGE GARY D |
| EP3553295 | THERMAL MANAGEMENT OF TAIL CONE MOUNTED GENERATOR | ROBERGE GARY D |
| EP3553447 | HEAT AUGMENTATION FEATURES IN A CAST HEAT EXCHANGER | DISORI MICHAEL A |
| EP3553448 | SECONDARILY APPLIED COLD SIDE FEATURES FOR CAST HEAT EXCHANGER | DISORI MICHAEL A |
| EP3553449 | ASYMMETRIC APPLICATION OF COOLING FEATURES FOR A CAST PLATE HEAT EXCHANGER | STILLMAN WILLIAM P |
| EP3556484 | INTEGRATED TOOLING FOR ABRASIVE FLOW MACHINING | VENTURA ANTHONY PATRICK |
| EP3556491 | UNIFORMLY CONTROLLED NANOSCALE OXIDE DISPERSION STRENGTHENED ALLOYS | OPALKA SUSANNE M |
| EP3556996 | BLADE WITH INLET ORIFICE ON FORWARD FACE OF ROOT | JENNINGS TIMOTHY J |
| EP3556997 | BLADE WITH INLET ORIFICE ON AFT FACE OF ROOT | JENNINGS TIMOTHY J |
| EP3556999 | DOUBLE WALL AIRFOIL COOLING CONFIGURATION FOR GAS TURBINE ENGINE | XU JINQUAN |
| EP3557000 | ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE ENGINE | SHERIDAN WILLIAM G |
| EP3557001 | COOLING ARRANGEMENT FOR ENGINE COMPONENTS | ANDERSON COREY D |
| EP3557002 | PLATFORM FOR AN AIRFOIL OF A GAS TURBINE ENGINE | KARKOS PETER |
| EP3557003 | SEAL ASSEMBLY FOR GAS TURBINE ENGINE | SMIDDY WINSTON GREGORY |
| EP3557004 | SEAL ASSEMBLY FOR GAS TURBINE ENGINE | RUGG KEVIN L |
| EP3557005 | SEAL ASSEMBLY WITH SHIELD FOR GAS TURBINE ENGINES | SMIDDY WINSTON GREGORY |
| EP3557036 | AFT COUNTER-ROTATING BOUNDARY LAYER INGESTION ENGINE | SUCIU GABRIEL L |
| EP3557088 | BEARING CENTERING SPRING AND DAMPER | SMEDRESMAN ADAM G |
| EP3557089 | BEARING CENTERING SPRING AND DAMPER | SMEDRESMAN ADAM G |
| EP3561423 | MIXING BETWEEN FLOW CHANNELS OF CAST PLATE HEAT EXCHANGER | STILLMAN WILLIAM P |
| EP3564480 | METHOD TO STRIP COATINGS OFF OF AN ALUMINUM ALLOY FAN BLADE | RUGLIO ANTHONY G |
| EP3564485 | AIRFOILS, CORES, AND METHODS OF MANUFACTURE FOR FORMING AIRFOILS HAVING FLUIDLY CONNECTED PLATFORM COOLING CIRCUITS | JENNINGS TIMOTHY J |
| EP3564491 | VARIABLE VANE ACTUATION SYSTEM WITH NESTED DIRECT VANE ANGLE MEASUREMENT SHAFT | PRATT WILLIAM S |
| EP3564512 | FAN DRIVE GEAR SYSTEM INTEGRATED CARRIER AND TORQUE FRAME | SHERIDAN WILLIAM G |
| EP3567219 | AIRFOIL HAVING IMPROVED LEADING EDGE COOLING SCHEME AND DAMAGE RESISTANCE | JENNINGS TIMOTHY J |
| EP3567220 | VANE INCLUDING INTERNAL RADIANT HEAT SHIELD | THORNTON LANE MIKAL |
| EP3567227 | CENTRIFUGAL DEBRIS PRE-SEPARATOR FOR TURBINE ENGINE OIL FILTER | STACHOWIAK DAVID ALLEN |
| EP3567235 | CORE COMPARTMENT VENTILATION DEVICES FOR NACELLES OF GAS TURBINE ENGINES FOR COOLING A CORE COMPARTMENT OF A GAS TURBINE ENGINE | SAWYERS-ABBOTT NIGEL DAVID |
| EP3567332 | SWIRLING FEED TUBE FOR HEAT EXCHANGER | ANDERSON COREY D |
| EP3569819 | MULTIPLE SOURCE IMPINGEMENT BAFFLES FOR GAS TURBINE ENGINE COMPONENTS | ANDERSON COREY D |
| EP3569821 | GAS TURBINE ENGINE STATOR ASSEMBLY WITH A PARTICULAR INTERFACE BETWEEN A COMBUSTOR AND THE FIRST STAGE OF THE TURBINE | ZELESKY MARK F |
| EP3569823 | SEAL ASSEMBLY WITH BAFFLE FOR GAS TURBINE ENGINE | SMIDDY WINSTON GREGORY |
| EP3569824 | ELECTRIC HEATING FOR TURBOMACHINERY CLEARANCE CONTROL POWERED BY HYBRID ENERGY STORAGE SYSTEM | TERWILLIGER NEIL |
| EP3569826 | DETERMINATION OF A CLEARANCE AND A POSITION OF A TARGET | WARREN ELI C |
| EP3572630 | FAN DRIVE PLANETARY GEAR SYSTEM INTEGRATED CARRIER AND TORQUE FRAME | SHERIDAN WILLIAM G |
| EP3572631 | EPICYCLIC DRIVE FOR GAS TURBINE ENGINE LUBRICANT PUMP | BARGER DAVID |
| EP3572645 | IMPROVED DOWNSTREAM TURBINE VANE COOLING FOR A GAS TURBINE ENGINE | SCHWARZ FREDERICK M |
| EP3575551 | GAS TURBINE ENGINE AIRFOIL | GALLAGHER EDWARD J |
| EP3575552 | CORIOLIS OPTIMIZED U-CHANNEL WITH PLATFORM CORE | JENNINGS TIMOTHY J |
| EP3575553 | CORIOLIS OPTIMIZED U-CHANNEL WITH ROOT FLAG | JENNINGS TIMOTHY J |
| EP3575557 | GUIDE VANE RETENTION ASSEMBLY FOR GAS TURBINE ENGINE | BARAINCA BRIAN |
| EP3575558 | SEAL ASSEMBLY FOR GAS TURBINE ENGINES | CLARK THOMAS E |
| EP3575573 | HYBRID AMPLIFICATION OF HIGH SPOOL MOTORING VIA LOW SPOOL POWER EXTRACTION AND MOTORING OF A DIFFERENTIAL GEARED GENERATOR | KUPRATIS DANIEL BERNARD |
| EP3575574 | THERMAL MANAGEMENT OF A GAS TURBINE ENGINE SHAFT | ROBERGE GARY D |
| EP3575612 | THERMALLY ISOLATED COMBUSTOR PRE-DIFFUSER | DILLARD GARY J |
| EP3575687 | DOME HEAT SHIELD PANEL FOR A COMBUSTOR OF GAS TURBINE ENGINE | RILEY KRISTY ROSE |
| EP3578284 | AUTO-ADAPTIVE BRAZE DISPENSING SYSTEMS AND METHODS | PERRET EDMUNDO JESUS |
| EP3578759 | AIRFOIL AND CORRESPONDING METHOD OF DIRECTING A COOLING FLOW | PLACE EMMA J |
| EP3578781 | MULTIPLE MOUNTING SURFACE GEARBOX | DUONG HUNG |
| EP3581294 | CASTING PLUG WITH FLOW CONTROL FEATURES | GHIGLIOTTY JAIME G |
| EP3584021 | LASER REMOVAL OF CASTING SCALE | THAYER HENRY H |
| EP3584406 | CLIP AND PIN BALANCE FOR ROTOR | OREN NICHOLAS WATERS |
| EP3584407 | TRIP STRIPS FOR AUGMENTED BOUNDARY LAYER MIXING | STYBORSKI JEREMY |
| EP3584408 | TRIP STRIP CONFIGURATION FOR GASPATH COMPONENT IN A GAS TURBINE ENGINE | SPANGLER BRANDON W |
| EP3584411 | LOAD TRANSFER IN A TURBINE EXHAUST CASE | STAFFIER PETER |
| EP3584412 | THERMALLY RESPONSIVE COOLING FLOW METERS | GALLE NATHAN K |
| EP3587733 | SYSTEM AND METHOD FOR BALANCING A ROTOR IN AN ASSEMBLED ENGINE | KORN NATHAN D |
| EP3587736 | COMPOSITE AIRFOIL WITH FIBRES FORMING A CLEFT IN THE PLATFORM | KLINE BRADLEY P |
| EP3587751 | GAS TURBINE ENGINE COMPONENT | CLARK THOMAS E |
| EP3587921 | ELECTROSTATIC FLAME CONTROL TECHNOLOGY | PORTER STEVEN D |
| EP3587928 | COMBUSTOR SHELL ATTACHMENT | SCHLICHTING KEVIN W |
| EP3590828 | GAS TURBINE ENGINE NOSE CONE ASSEMBLY | HARNER JOHN |
| EP3591170 | POTTED STATOR VANE WITH METAL FILLET | FREEMAN THOMAS |
| EP3591171 | ABRADABLE SEAL INCLUDING AN ABRADABILITY CHARACTERISTIC THAT VARIES BY LOCALITY | DELISLE ROBERT P |
| EP3591172 | AIRCRAFT COMPONENT QUALIFICATION SYSTEM AND PROCESS | SNYDER DANIEL A |
| EP3591173 | AIRCRAFT COMPONENT QUALIFICATION SYSTEM AND PROCESS FOR TARGET BASED INVENTORY QUALIFICATION | SNYDER DANIEL A |
| EP3591193 | FAILURE MITIGATION AND FAILURE DETECTION OF INTERCOOLED COOLING AIR SYSTEMS | SCHWARZ FREDERICK M |
| EP3594451 | SUPPORT STRAPS AND METHOD OF ASSEMBLY FOR GAS TURBINE ENGINE | MCCAFFREY MICHAEL G |
| EP3594452 | SEGMENTED RIM SEAL SPACER FOR A GAS TURBINE ENGINE | PACK DAVID R |
| EP3594455 | OUTER AIRSEAL INSULATED RUB STRIP | RIOUX PHILLIP R |
| EP3594457 | CONFORMAL HEAT SHIELD FOR GAS TURBINE ENGINE | HA JOON |
| EP3594478 | BALANCE BRACKET | MATEO ALBERTO A |
| EP3594530 | OIL SUPPLY SYSTEM FOR FLUID FILM DAMPER | WEINER RICHARD ALAN |
| EP3597857 | AIRFOIL HAVING ANGLED TRAILING EDGE SLOTS | SPANGLER BRANDON W |
| EP3597862 | FAN PLATFORM WEDGE SEAL | KLING COLIN J |
| EP3597867 | SEALING CONFIGURATION USING A BELLOWS TO REDUCE AIR LEAKAGE | DUNNIGAN REBECCA R |
| EP3597869 | SEALING CONFIGURATION TO REDUCE AIR LEAKAGE | DUNNIGAN REBECCA R |
| EP3597870 | BLADE OUTER AIR SEAL HOOK RETAINER | BARKER WILLIAM M |
| EP3597871 | ENVIRONMENTAL BARRIER MULTI-PHASE ABRADABLE COATING | JACKSON RICHARD WESLEY |
| EP3597872 | FAN CASE ASSEMBLY FOR A GAS TURBINE ENGINE | COSTA MARK W |
| EP3597873 | STABILITY MARGIN AND CLEARANCE CONTROL USING POWER EXTRACTION AND ASSIST OF A GAS TURBINE ENGINE | HRACH MICHAEL |
| EP3597875 | DEBRIS SEPARATOR FOR A GAS TURBINE ENGINE | STEVENS MICHAEL S |
| EP3597876 | SYSTEMS AND METHODS FOR CONTROLLING BLADE TIP CLEARANCES | FEULNER MATTHEW R |
| EP3597883 | AIRCRAFT HYBRID PROPULSION FAN DRIVE GEAR SYSTEM DC MOTORS AND GENERATORS | KUPRATIS DANIEL BERNARD |
| EP3597946 | AXIALLY SPACED RESTRICTED DAMPER | VON BERG KALEB |
| EP3599347 | ATTACHMENT BLOCK FOR BLADE OUTER AIR SEAL PROVIDING IMPINGEMENT COOLING | BLANEY KEN F |
| EP3599351 | METHOD OF REMOVING BEARING COMPARTMENT | CABELLO BRIAN |
| EP3601887 | MINIMIZATION OF LOW PRESSURE VORTEX IN THE RAIL BETWEEN TWO ADJACENT LINER PANELS | XU JINQUAN |
| EP3604741 | TURBOMACHINERY TRANSITION DUCT FOR WIDE BYPASS RATIO RANGES | FILIPENCO VICTOR G |
| EP3604742 | OUTER AIRSEAL ABRADABLE RUB STRIP | LIU XUAN |
| EP3604784 | ADAPTIVE ENGINE WITH BOOST SPOOL | HANRAHAN PAUL R |
| EP3605696 | REDOX FLOW BATTERY WITH ELECTROLYTE BALANCING AND COMPATIBILITY ENABLING FEATURES | PERRY MICHAEL L |
| EP3608507 | SELF-MODULATED COOLING ON TURBINE COMPONENTS | BIRNKRANT MICHAEL J |
| EP3608514 | STRUCTURAL SUPPORT FOR BLADE OUTER AIR SEAL ASSEMBLY | CLARK THOMAS E |
| EP3608517 | IMBALANCE DAMPING DEVICES FOR GAS TURBINE ENGINE FAN SHAFT BEARINGS | MORRIS ROBERT J |
| EP3611146 | MACHINABLE COATINGS FABRICATED BY SLURRY METHODS FOR USE ON CERAMIC MATRIX COMPOSITES | SMYTH IMELDA P |
| EP3611148 | SURFACE TREATMENT FOR AQUEOUS SLURRY-BASED ENVIRONMENTAL BARRIER COATING | BEALS JAMES T |
| EP3611358 | BLEED VALVE ACTUATION SYSTEM | CATHERALL MICHAEL JOHN ROBERT |
| EP3611366 | HYBRID GAS TURBINE ENGINE SYSTEM POWERED WARM-UP | TERWILLIGER NEIL |
| EP3613949 | AIRFOIL HAVING IMPROVED THROUGHFLOW COOLING SCHEME AND DAMAGE RESISTANCE | ANDERSON COREY D |
| EP3613951 | BLADE OUTER AIR SEAL WITH CIRCUMFERENTIAL HOOK ASSEMBLY | CLARK THOMAS E |
| EP3613955 | AIRFOIL DEICING SYSTEM | ROBERGE GARY D |
| EP3617453 | FAN BLADE HAVING CLOSED METAL SHEATH | HUSBAND JASON |
| EP3617458 | AXIALLY PRELOADED SEAL | CLARK THOMAS E |
| EP3617460 | DUAL VALVE SYSTEM WITH DIFFERENT VALVE DISC GEOMETRIES | CLAUSON JESSE W |
| EP3620608 | BEARING ASSEMBLY WITH A REDUCED AXIAL SPACE SELF-PRESSURIZING DAMPER AND CORRESPONDING METHOD FOR MAINTAINING PRESSURE IN SAID DAMPER | GYSLING DANIEL L |
| EP3620612 | CMC BOAS INTERSEGMENT SEAL | BLANEY KEN F |
| EP3620613 | INTEGRATED SEAL AND WEAR LINER | BLANEY KEN F |
| EP3620614 | BLADE OUTER AIR SEAL WITH SEPARATE FORWARD AND AFT PRESSURE CHAMBERS | CLARK THOMAS E |
| EP3620616 | CMC BOAS COOLING AIR FLOW GUIDE | BLANEY KEN F |
| EP3620645 | DUAL FUNCTION AIR DIVERTER AND VARIABLE AREA FAN NOZZLE | WEINER RICHARD ALAN |
| EP3620697 | OFFSET PARALLEL VALVES WITH LINKAGE SYSTEM | WADDELL MATTHEW C |
| EP3623072 | CAST-IN FILM COOLING HOLE STRUCTURES | PAULUS JOHN |
| EP3623575 | SERPENTINE TURN COVER FOR GAS TURBINE STATOR VANE ASSEMBLY | VU KY H |
| EP3623577 | GAS TURBINE ENGINE AIRFOIL TIP COOLING ARRANGEMENT WITH PURGE PARTITION | MONGILLO DOMINIC J |
| EP3623579 | GAS TURBINE ENGINE AIRFOIL WITH SHOWERHEAD COOLING HOLES NEAR LEADING EDGE | LEWIS SCOTT D |
| EP3623584 | SET SCREW GAP CONTROL BETWEEN FIXED AND VARIABLE VANES | DYER DAVID M |
| EP3623585 | COVER FOR AIRFOIL ASSEMBLY FOR A GAS TURBINE ENGINE | DYER DAVID M |
| EP3623587 | AIRFOIL ASSEMBLY FOR A GAS TURBINE ENGINE | DYER DAVID M |
| EP3623589 | BEARING COMPARTMENT OIL AUTO-IGNITION MITIGATION | ROGERS DANIEL S |
| EP3623704 | ATTACHMENT FOR HIGH TEMPERATURE CMC COMBUSTOR PANELS | DILLARD GARY J |
| EP3626932 | COOLED COMPONENT FOR A GAS TURBINE ENGINE, AND CORRESPONDING INVESTMENT CASTING MOLD AND METHOD OF MANUFACTURING | HENEVELD BENJAMIN |
| EP3626933 | HIGH PRESSURE TURBINE REAR SIDE PLATE | BRIGHAM DEREK A |
| EP3626942 | DUCTED GAS TURBINE ENGINE STABILITY BLEED VALVE WITH PASSIVE AND ACTIVE SHUTOFF | GOODMAN ROBERT B |
| EP3626943 | HYDRAULIC STARTER ASSEMBLY FOR A GAS TURBINE ENGINE | AJAMI ANDRE M |
| EP3628820 | GAS TURBINE ENGINE SYSTEM COOLDOWN | EPSTEIN ALAN H |
| EP3628849 | THRUST BALANCE CONTROL WITH DIFFERENTIAL POWER EXTRACTION | ROBERGE GARY D |
| EP3628850 | GEARBOX FOR GAS TURBINE ENGINE | DUONG HUNG |
| EP3628927 | HEAT SHIELD PANEL | DILLARD GARY J |
| EP3633149 | AIRFOIL, CORRESPONDING TURBINE ENGINE AND METHOD FOR PROCESSING AN AIRFOIL | FISK BENJAMIN T |
| EP3633150 | MULTI-WALLED AIRFOIL CORE | PETERS CHRISTOPHER J |
| EP3633152 | TURBOFAN WITH MOTORIZED ROTATING INLET GUIDE VANE | KUPRATIS DANIEL BERNARD |
| EP3633155 | ADDITIVELY MANUFACTURED THERMALLY INSULATING STRUCTURE | BUTCHER EVAN |
| EP3633162 | JET ENGINE HEAT EXCHANGER SYSTEM | MULDOON MARC J |
| EP3633246 | GUIDED NON-CONTACT SEAL ASSEMBLY | DIFRANCESCO MICHAEL L |
| EP3633268 | ADDITIVELY MANUFACTURED COMBUSTOR SHELL WITH CONSUMABLE SUPPORT STRUCTURES | BINEK LAWRENCE |
| EP3636883 | SEAL ASSEMBLY WITH VIBRATION DAMPING BRISTLES | DUFFY KEVIN |
| EP3640360 | GEOMETRICALLY SEGMENTED ABRADABLE CERAMIC THERMAL BARRIER COATING WITH IMPROVED SPALLATION RESISTANCE | STROCK CHRISTOPHER W |
| EP3640436 | COMPRESSOR CASE CLEARANCE CONTROL LOGIC | ECKETT CHRISTOPHER A |
| EP3640544 | COMBUSTOR LINER ATTACHMENT ASSEMBLY FOR GAS TURBINE ENGINE | WHITE KEVIN W |
| EP3643883 | SHEAR WAVE RESISTANT FLANGE ASSEMBLY | HUSBAND JASON |
| EP3643887 | GAS TURBINE ENGINE SEAL ASSEMBLIES | GLAHN JORN AXEL |
| EP3647541 | SPLIT VERNIER RING FOR TURBINE ROTOR STACK ASSEMBLY | JUH CHRISTOPHER M |
| EP3647542 | INTERCOOLED TANGENTIAL AIR INJECTOR FOR GAS TURBINE ENGINES | DIBENEDETTO ENZO |
| EP3647548 | GAS TURBINE CMC LAMINATE BOAS WITH AXIAL ATTACHMENT SCHEME AND POCKET | JOHNSON DEAN W |
| EP3647633 | WET-FACE/DRY-FACE SEAL AND METHODS OF OPERATION | DAVIS TODD A |
| EP3650424 | ACCELERATED CVI DENSIFICATION OF CMC THROUGH INFILTRATION | SHE YING |
| EP3650637 | GAS TURBINE VANE STAGE WITH HALF VANES INTEGRAL WITH AN OUTER CASE AND AN INNER SHROUD | SIMONDS MARK E |
| EP3650645 | COOLED GAS TURBINE ENGINE ARTICLE | PAAUWE CORNEIL S |
| EP3650648 | COOLED GAS TURBINE ENGINE ARTICLE | ARISI ALLAN N |
| EP3650653 | CONTINUATION OF A SHEAR TUBE THROUGH A VANE PLATFORM FOR STRUCTURAL SUPPORT | FARRAR BRYAN H |
| EP3650654 | AIRFOIL, CORRESPONDING GAS TURBINE ENGINE AND METHOD FOR ASSEMBLING | PROPHETER-HINCKLEY TRACY A |
| EP3650655 | AIRFOIL, CORRESPONDING GAS TURBINE ENGINE AND METHOD FOR ASSEMBLING | PROPHETER-HINCKLEY TRACY A |
| EP3650657 | SEAL ASSEMBLY WITH IMPINGEMENT SEAL PLATE | BARKER WILLIAM M |
| EP3650721 | CENTERING SPRING FOR GAS TURBINE ENGINE BEARING COMPARTMENT | ANGLIN CHRISTOPHER T |
| EP3653837 | GROUNDING CLIP FOR BONDED VANES | LYDERS DAVID R |
| EP3653841 | AIRFOIL | POPE ANDREW |
| EP3653842 | AIR SEAL INTERFACE WITH AFT ENGAGEMENT FEATURES AND ACTIVE CLEARANCE CONTROL FOR A GAS TURBINE ENGINE | MCCAFFREY MICHAEL G |
| EP3653843 | AIR SEAL INTERFACE WITH FORWARD ENGAGEMENT FEATURES AND ACTIVE CLEARANCE CONTROL FOR A GAS TURBINE ENGINE | MCCAFFREY MICHAEL G |
| EP3653845 | HYDROSTATIC NON-CONTACT SEAL WITH ACCESS WINDOW OPENINGS | CHUONG CONWAY |
| EP3654033 | SYSTEM AND METHOD FOR MONITORING FUEL ADDITIVES | DARDAS ZISSIS A |
| EP3656986 | AIRFOIL, CORRESPONDING BAFFLE ASSEMBLY AND GAS TURBINE ENGINE | SPANGLER BRANDON W |
| EP3657034 | LINKAGE ASSEMBLY | SIMPSON ALEX J |
| EP3660281 | WEAR MONITORING SYSTEM, GAS TURBINE ENGINE AND METHOD OF FORMING A WEAR MONITORING SYSTEM | DARDONA SAMEH |
| EP3660362 | HYDROSTATIC SEAL WITH ASYMMETRIC BEAMS FOR ANTI-TIPPING | MCCAFFREY MICHAEL G |
| EP3660401 | GAS TURBINE ENGINE COMBUSTOR LINER PANEL | CUNHA FRANK J |
| EP3663023 | SELECTIVE POWDER DOSING FOR AN ADDITIVELY MANUFACTURING SYSTEM | O'NEILL CHRISTOPHER F |
| EP3663517 | BAFFLE, CORRESPONDING COMPONENT AND GAS TURBINE ENGINE | SPANGLER BRANDON W |
| EP3663519 | AIRFOIL COMPRISING A SHELL AND A SPAR | SPANGLER BRANDON W |
| EP3663524 | AXIAL FLOW COOLING SCHEME WITH STRUCTURAL RIB FOR A GAS TURBINE ENGINE | SPANGLER BRANDON W |
| EP3663650 | GAS TURBINE ENGINE ARTICLE WITH INTEGRAL LINER AND NOZZLE | BINEK LAWRENCE |
| EP3664022 | INTELLIGENT LEARNING DEVICE FOR PART STATE DETECTION AND IDENTIFICATION | SOMANATH NAGENDRA |
| EP3667016 | FAN BLADE WITH INTEGRAL METERING DEVICE FOR CONTROLLING GAS PRESSURE WITHIN THE FAN BLADE AND CORRESPONDING METHOD OF FORMING A FAN BLADE | BALES DANIEL A |
| EP3667025 | OIL SEAL SYSTEM OF A GAS TURBINE ENGINE | DAVIS TODD A |
| EP3667029 | GAS TURBINE ENGINE SEAL ASSEMBLY WITH DUCTILE WEAR LINER | BARKER WILLIAM M |
| EP3670846 | OUTER AIRSEAL ABRADABLE RUB STRIP | XUAN LIU |
| EP3674584 | FLUID COLLECTION GUTTER FOR A GEARED TURBINE ENGINE | MCCUNE MICHAEL E |
| EP3677428 | ADDITIVE MANUFACTURING OF LAMINATED SUPERALLOYS | SHEEDY PAUL |
| EP3677838 | COMBUSTOR COOLING PANEL STUD | ICHIHASHI FUMITAKA |
| EP3680453 | SHROUD AND SHROUD ASSEMBLY PROCESS FOR VARIABLE VANE ASSEMBLIES | PATEL TUSHAR M |
| EP3680454 | BUFFER SYSTEM FOR GAS TURBINE ENGINE | GLAHN JORN AXEL |
| EP3680455 | BOAS ASSEMBLIES WITH AXIAL SUPPORT PINS | BARKER WILLIAM M |
| EP3683408 | VANE ARM ASSEMBLY FOR A GAS TURBINE ENGINE AND CORRESPONDING GAS TURBINE ENGINE | PRATT WILLIAM S |
| EP3690267 | BEARING CENTERING SPRING AND DAMPER | POLLY JOSEPH H |
| EP3693549 | CMC COMPONENT WITH INTEGRAL COOLING CHANNELS AND METHOD OF MANUFACTURE | CLARK THOMAS E |
| EP3693552 | FLUID TRANSFER ASSEMBLY FOR GAS TURBINE ENGINE | TROUGHTON ANDRE H |
| EP3693554 | METHOD OF COOLING A SEAL SEAT AND CORRESPONDING SEAL SEAT FOR A GAS TURBINE ENGINE | AMADOR ARMANDO |
| EP3699400 | LIGHT WEIGHT LOW BLOCKAGE SLIDER SEAL | COWAN CURTIS C |
| EP3702585 | CERAMIC COATING SYSTEM AND METHOD | PAULINO JOSE R |
| EP3708777 | DAMPED AIRFOIL FOR A GAS TURBINE ENGINE | MALMBORG ERIC W |
| EP3708782 | BOAS AND METHODS OF MAKING A BOAS HAVING FATIGUE RESISTANT COOLING INLETS | MCLAUGHLIN BRIAN C |
| EP3712389 | THERMOCHROMATIC TEST DEVICE FOR GAS TURBINE ENGINE | ROBERGE GARY D |
| EP3722564 | VANE ARM ASSEMBLY FOR A GAS TURBINE ENGINE, CORRESPONDING METHOD OF REDUNDANTLY AXIALLY RETAINING A VANE ARM, AND GAS TURBINE ENGINE | PRATT WILLIAM S |
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