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United Technologies Corporation
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United Technologies Corporation patents

Recent patent applications related to United Technologies Corporation. United Technologies Corporation is listed as an Agent/Assignee. Note: United Technologies Corporation may have other listings under different names/spellings. We're not affiliated with United Technologies Corporation, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "U" | United Technologies Corporation-related inventors

Low noise compressor rotor for geared turbofan engine

United Technologies

Low noise compressor rotor for geared turbofan engine

Search recent Press Releases: United Technologies Corporation-related press releases
Count Application # Date United Technologies Corporation patents (updated weekly) - BOOKMARK this page
12014031813310/30/14 new patent  Thrust efficient turbofan engine
22014031814310/30/14 new patent  Multi-circuit buffer system for a gas turbine engine
32014031814710/30/14 new patent  Low noise compressor rotor for geared turbofan engine
42014032196110/30/14 new patent  Mate face cooling holes for gas turbine engine component
52014032302210/30/14 new patent  Airfoil edge form transfer grinding tool
62014032436310/30/14 new patent  System reliability analysis and management using physics-based models embedded in a baysian network
72014031112110/23/14Pulse detonation engine having a scroll ejector attenuator
82014031114910/23/14Gas turbine engine fan blade airfoil profile
92014031261110/23/14Locking fluid fittings
102014031454010/23/14Gas turbine engine synchronization ring
112014031454110/23/14Turbomachine thrust balancing system
122014031454210/23/14Gas turbine engine exhaust diffuser with movable struts
132014031454610/23/14Turbine engine gearbox mount with multiple fuse joints
142014031454710/23/14Attachment apparatus for ceramic matrix composite materials
152014031458110/23/14Method for forming single crystal parts using additive manufacturing and remelt
162014029878810/09/14Gas turbine engine including pneumatic actuator system
172014030142510/09/14Backstrike detection system for laser drilling thin materials
182014030182910/09/14Engine bearing support
192014029021110/02/14Turbine engine including balanced low pressure stage count
202014029021310/02/14Duct blocker seal assembly for a gas turbine engine
212014029026910/02/14Duct blocker seal assembly for a gas turbine engine
222014029455810/02/14Turbomachine fluid delivery manifold and system
232014028350009/25/14Thrust efficient turbofan engine
242014028350109/25/14Elongated geared turbofan with high bypass ratio
252014028674809/25/14Fan containment case with thermally conforming liner
262014028675409/25/14Elongated geared turbofan with high bypass ratio
272014028675509/25/14Ring gear mounting arrangement with oil scavenge scheme
282014028678109/25/14Integral fan blade wear pad and platform seal
292014025966109/18/14Variable area fan nozzle with wall thickness distribution
302014026017609/18/14Lube tube expansion and torque retaining device
312014026018209/18/14Free stream intake for reverse core engine
322014026018309/18/14Variable cycle intake for reverse core engine
332014026032109/18/14Gas turbine engine static structure joint with undercuts
342014026179709/18/14Tube fitting having integrated tee fitting
352014026810009/18/14Multiple laser time of arrival probe
362014026981709/18/14Phosphor thermometry fiber sensor
372014027062509/18/14High temperature uncooled optical probe
382014027110109/18/14Modulated turbine vane cooling
392014027111209/18/14Low noise turbine for geared gas turbine engine
402014027112109/18/14Gas turbine engine architecture with intercooled twin centrifugal compressor
412014027113509/18/14Turbofan engine bearing and gearbox arrangement
422014027117809/18/14Fan blades for gas turbine engines with reduced stress concentration at leading edge
432014027122109/18/14Usage of a witness mark to distinguish support structure from part
442014027245609/18/14Spallation-resistant thermal barrier coating
452014027374709/18/14Removing material from a workpiece with a water jet
462014027375709/18/14Drag finishing system, method and fixture for gas turbine engine airfoils
472014027453109/18/14Fan drive planetary gear system integrated carrier and torque frame
482014025086209/11/14Reverse flow gas turbine engine airflow bypass
492014025086309/11/14Rear mounted reverse core engine thrust reverser
502014025089509/11/14Modulated ejector cooling
512014025138109/11/14Pulse jet liquid gas cleaning system
522014025179109/11/14Cathodic arc deposition stinger
532014025180309/11/14Cathodic arc mask assembly lock system
542014025216009/11/14Reverse flow gas turbine engine removable core
552014025216109/11/14De-couple geared turbo-fan engine and aircraft
562014025216209/11/14Uav launching from moving platform
572014025216709/11/14Reverse core engine thrust reverser for under wing
582014025218309/11/14Sensor hoop storage and transport apparatus
592014025276409/11/14Two-piece self-locking mechanism for tube assemblies
602014025463109/11/14Actively cooled gas turbine sensor probe housing
612014025511209/11/14Broach tool rake face with a tailored surface topography
622014025514409/11/14Flanged bushing for variable vane
632014025515609/11/14Non-contacting seals for geared gas turbine engine bearing compartments
642014025515809/11/14Coating process for gas turbine engine component with cooling holes
652014025516209/11/14Adjustable floating oil channel for gas turbine engine gear drive
662014025516709/11/14Consumable assembly tool for a gas turbine engine
672014025516809/11/14Inter-module flow discourager
682014025517209/11/14Low profile push-lock device
692014025517409/11/14Manufacture of full ring strut vane pack
702014025518209/11/14Push-lock pin connector
712014025519609/11/14Double split blade lock ring
722014025519809/11/14Turbine disk fabrication with in situ material property variation
732014025520209/11/14Turbine engine nosecone with deformation region
742014024574909/04/14Nacelle anti-ice valve utilized as compressor stability bleed valve during starting
752014024575009/04/14Circumferentially retained fairing
762014024575109/04/14Passages to facilitate a secondary flow between components
772014024575309/04/14Gas turbine engine rotor blade
782014024651409/04/14Turbomachine thrust reverser
792014024811509/04/14Active clearance control system with zone controls
802014024811609/04/14Acoustic treatment in an unducted area of a geared turbomachine
812014024812609/04/14Inter-module finger seal
822014024812709/04/14Turbine engine component with dual purpose rib
832014024812809/04/14Seals for a circumferential stop ring in a turbine exhaust case
842014024812909/04/14Lpc flowpath shape with gas turbine engine shaft bearing configuration
852014024813009/04/14Seal hook mount structure with overlapped coating
862014024813609/04/14Multifunction positioning lock washer
872014024815209/04/14Plate for directing flow and film cooling of components
882014024815609/04/14Composite articles and methods
892014023799008/28/14Variable area fan nozzle with wall thickness distribution
902014023802708/28/14Thermally compliant dual wall liner for a gas turbine engine
912014023908308/28/14Pivot thrust reverser surrounding inner surface of bypass duct
922014023908408/28/14Tandem thrust reverser with sliding rails
932014024185108/28/14Axial oil scoop for a gas turbine engine
942014024185608/28/14Gas turbine engine systems involving tip fans
952014024185708/28/14Flow diverter to redirect secondary flow
962014024187408/28/14Wear liner spring seal
972014024189708/28/14Aluminum brazing of hollow titanium fan blades
982014024227808/28/14Split coating mask system for gas turbine engine component
992014023024608/21/14Thermally free hanger with length adjustment feature
1002014023040308/21/14Gas turbine engine shaft bearing configuration
1012014023045208/21/14Planetary gear system arrangement with auxiliary oil system
1022014023094308/21/14Support system bumper for exhaust duct liner hanger
1032014023143708/21/14Cap drain plug
1042014023407808/21/14Method for setting a gear ratio of a fan drive gear system of a gas turbine engine
1052014023407908/21/14Geared architecture for high speed and small volume fan drive turbine
1062014023408508/21/14Bushing arranged between a body and a shaft, and connected to the shaft
1072014023408608/21/14Bushing arranged between a body and a shaft, and connected to the shaft
1082014023408708/21/14Inlet guide vane retention feature
1092014023409808/21/14Turbine case retention hook with insert
1102014022391608/14/14Gas turbine engine with compressor inlet guide vane positioned for starting
1112014022391908/14/14Flexible liner hanger
1122014022392008/14/14Consumable assembly mistake proofing tool for a gas turbine engine
1132014022538808/14/14Latch release mechanism
1142014022693008/14/14Test equipment with housing damping system
1152014022707808/14/14Mid-turbine frame vane assembly support with retention unit
1162014022708408/14/14Compound star gear system with rolling element bearings
1172014022708708/14/14Blade outer air seal surface
1182014022709308/14/14Low profile thermally free blind liner hanger attachment for complex shapes
1192014021599708/07/14Flexible shield for fluid connectors
1202014021600208/07/14Gas turbine engine having slim-line nacelle
1212014021600308/07/14Gas turbine engine with geared turbofan and oil thermal management system
1222014021600508/07/14Gas turbine engine assembly including a thrust reverser
1232014021604208/07/14Combustor component with cooling holes formed by additive manufacturing
1242014021605608/07/14Heat exchange module for a turbine engine
1252014021651308/07/14High zt thermoelectric with reversible junction
1262014021977208/07/14Individual inlet guide vane control for tip turbine engine
1272014021977408/07/14Turbomachine geared architecture support assembly
1282014021977808/07/14Gas turbine engine airfoil with vane platform cooling passage
1292014021978308/07/14Gas turbine engine fan drive gear system damper
1302014021978508/07/14Vane arm having a claw
1312014021979108/07/14Lug for preventing rotation of a stator vane arrangement relative to a turbine engine case
1322014021979208/07/14Pylon matched fan exit guide vane for noise reduction in a geared turbofan engine
1332014021979308/07/14Health monitoring for hollow blades
1342014021979408/07/14Bore cavity thermal conditioning system
1352014021980708/07/14Under-root spacer for gas turbine engine fan blade
1362014021980808/07/14Sheath with extended wings
1372014021981508/07/14Multi-lobed cooling hole
1382014022231008/07/14Engine monitor for a multi-engine system
1392014020871407/31/14Thermal management for gas turbine engine
1402014020877107/31/14Gas turbine engine component cooling arrangement
1412014020883707/31/14Gas turbine engine vane embedded beam interrupt optical tip-timing probe system
1422014021099207/31/14Infrared thermography with laser
1432014021226007/31/14Airfoil assembly with paired endwall contouring
1442014021226107/31/14Lightweight shrouded fan
1452014021226207/31/14Variable outer air seal support
1462014021226307/31/14Airfoil with variable profile responsive to thermal conditions
1472014021227007/31/14Gas turbine engine component having suction side cutback opening
1482014021227607/31/14Variable outer air seal fluid control
1492014021228107/31/14Flow feed diffuser
1502014021229207/31/14Airfoil member and composite platform having contoured endwall
1512014021229707/31/14Gas turbine engine serpentine cooling passage with chevrons
1522014021229807/31/14Gas turbine engine turbine blade tip cooling
1532014021278707/31/14Multiple transition flow field and method
1542014021278807/31/14Fuel cell and membrane therefore
1552014020213307/24/14Gas turbine engine mid turbine frame with flow turning features
1562014020217007/24/14Composite articles and methods
1572014020543807/24/14Relationship between fan and primary exhaust stream velocities in a geared gas turbine engine
1582014020545207/24/14Wind turbine blade
1592014020546107/24/14Vacuum degassing laser-blocking material system and procses
1602014020546207/24/14Hvata-hybrid vertical axis turbine assembly operable under omni-directional flow for power generating systems
1612014020549307/24/14High temperature directionally solidified and single crystal die casting
1622014020649607/24/14Method of assembly for gas turbine fan drive gear system
1632014019643307/17/14Gas turbine engine component platform cooling
1642014019643407/17/14Shroud for sealing conduit feed-through
1652014019647007/17/14Gas turbine engine buffer system
1662014019647107/17/14Fan drive gear system flexible support features
1672014019647207/17/14Geared turbofan gas turbine engine architecture
1682014019647307/17/14Geared turbofan gas turbine engine architecture
1692014019917607/17/14Gas turbine engine nose cone attachment configuration
1702014019917707/17/14Airfoil and method of making
1712014019949007/17/14Deposition substrate temperature and monitoring
1722014019016707/10/14Ceramic combustor can for a gas turbine engine
1732014019017507/10/143d non-axisymmetric combustor liner
1742014019018107/10/14Rotor cover plate
1752014019065407/10/14Cast features for a turbine engine airfoil
1762014019323807/10/14Method for setting a gear ratio of a fan drive gear system of a gas turbine engine
1772014019324607/10/14Cooling hole with crenellation features
1782014019325107/10/14Stator anti-rotation device
1792014019326707/10/14Dmz fracture boundary limit
1802014019424007/10/14Journal pin oil supply for gear system
1812014019427207/10/14Method of treating a preceramic material
1822014018229207/03/14Integral instrumentation in additively manufactured components of gas turbine engines
1832014018229307/03/14Compressor rotor for gas turbine engine with deep blade groove
1842014018230807/03/14Gas turbine engine with v-band clamp connection for collector box
1852014018230907/03/14Geared gas turbine engine exhaust nozzle with chevrons
1862014018280907/03/14Mullite-containing investment casting core
1872014018297207/03/14Case with integral lubricant scavenge passage
1882014018316407/03/14Non-line of sight electro discharge machining system
1892014018329607/03/14Gas turbine engine having fan rotor driven by turbine exhaust and with a bypass
1902014018382507/03/14Finger seal
1912014018609807/03/14Work piece having self-supporting gusset and method related thereto
1922014018615207/03/14Blade outer air seal system for controlled tip clearance
1932014018615807/03/14Gas turbine engine shaft bearing configuration
1942014018616007/03/14Slider seal
1952014018616307/03/14Blade outer air seal having shiplap structure
1962014018616407/03/14Non-line of sight electro discharge machined part
1972014018616507/03/14Adhesive pattern for fan case conformable liner
1982014018616707/03/14Multi-piece fairing for monolithic turbine exhaust case
1992014018616807/03/14Component retention with probe
2002014018619007/03/14Tip leakage flow directionality control
2012014018620007/03/14Fan blade adjustment piezoelectric actuator
2022014018620507/03/14Method and apparatus for reconditioning oxidized powder
2032014018665607/03/14Spallation-resistant thermal barrier coating
2042014017388106/26/14Blind installation pin for a gas turbine engine mount
2052014017389606/26/14Method and system for holding a combustor panel during coating process
2062014017389706/26/14Anti-torsion assembly
2072014017405506/26/14Turbine section of high bypass turbofan
2082014017405606/26/14Gas turbine engine with low stage count low pressure turbine
2092014017408806/26/14Alignment system and methodology to account for variation in a gas turbine engine
2102014017409106/26/14Repair procedure for a gas turbine engine via variable polarity welding
2112014017409206/26/14Closure of cooling holes with a filling agent
2122014017409406/26/14Apu exhaust housing perforated ring
2132014017409806/26/14Turbine disc with reduced neck stress concentration
2142014017416206/26/14Ignitor plug isolation chamber (ipic) for a gas turbine engine
2152014017425206/26/14Mount with an axial upstream linkage for conneting a gearbox to a turbine engine case
2162014017485506/26/14Pressurized reserve lubrication system for a gas turbine engine
2172014017502706/26/14Fuel system with electrically heated filter screen
2182014017817406/26/14Gas turbine engine including a pre-diffuser heat exchanger
2192014017817506/26/14Air turbine starter monitor system
2202014017818506/26/14Egress seal assembly
2212014017819606/26/14Turbomachine with clamp coupling shaft and rotor hub together
2222014017824106/26/14Absorbed impurities reduction in additive manufacturing systems
2232014017824406/26/14Gaseous based desulfurization of alloys
2242014017824506/26/14Low sulfur nickel base substrate alloy and overlay coating system
2252014017871006/26/14Alloying interlayer for electroplated aluminum on aluminum alloys
2262014016537606/19/14Cat arc process and part holding apparatus
2272014016553006/19/14Bi-directional auxiliary lubrication system
2282014016553406/19/14Gas turbine engine compressor arrangement
2292014016557006/19/14Oscillating heat pipe for thermal management of gas turbine engines
2302014016557506/19/14Nozzle section for a gas turbine engine
2312014016557806/19/14Ovate swirler assembly for combustors
2322014016557906/19/14High pressure turbine speed calculation from fuel system hydraulic pressures
2332014016558206/19/14Cross-flow turbine engine
2342014016558506/19/14Oblong swirler assembly for combustors
2352014016558606/19/14Turbine start method
2362014016558806/19/14Turbo compressor for bleed air
2372014016558906/19/14Gas turbine engine with accessory gear box
2382014016559106/19/14Turbine under platform air seal strip
2392014016559306/19/14Gas turbine engine turbine blade leading edge tip trench cooling
2402014016573606/19/14Traversing time of arrival probe
2412014016576206/19/14Fan drive gear system assembly guide
2422014016614406/19/14Composite ducts and methods
2432014016622906/19/14Minimization of re-crystallization in single crystal castings
2442014016625506/19/14Closure of cooling holes with a filing agent
2452014016683506/19/14Multi-dimensional extending protective arm
2462014016990806/19/14Nut plate fastener with elongated fastener aperture
2472014016993406/19/14Anti-ice supply system for inlet guide vanes
2482014016993506/19/14Lightweight shrouded fan blade
2492014016994106/19/14Forward compartment baffle arrangement for a geared turbofan engine

ARCHIVE: New 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with United Technologies Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for United Technologies Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by



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