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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

United Technologies

Split coating mask system for gas turbine engine component

United Technologies

Gas turbine engine systems involving tip fans

Search recent Press Releases: United Technologies Corporation-related press releases
Count Application # Date United Technologies Corporation patents (updated weekly) - BOOKMARK this page
12014023799008/28/14 new patent  Variable area fan nozzle with wall thickness distribution
22014023802708/28/14 new patent  Thermally compliant dual wall liner for a gas turbine engine
32014023908308/28/14 new patent  Pivot thrust reverser surrounding inner surface of bypass duct
42014023908408/28/14 new patent  Tandem thrust reverser with sliding rails
52014024185108/28/14 new patent  Axial oil scoop for a gas turbine engine
62014024185608/28/14 new patent  Gas turbine engine systems involving tip fans
72014024185708/28/14 new patent  Flow diverter to redirect secondary flow
82014024187408/28/14 new patent  Wear liner spring seal
92014024189708/28/14 new patent  Aluminum brazing of hollow titanium fan blades
102014024227808/28/14 new patent  Split coating mask system for gas turbine engine component
112014023024608/21/14Thermally free hanger with length adjustment feature
122014023040308/21/14Gas turbine engine shaft bearing configuration
132014023045208/21/14Planetary gear system arrangement with auxiliary oil system
142014023094308/21/14Support system bumper for exhaust duct liner hanger
152014023143708/21/14Cap drain plug
162014023407808/21/14Method for setting a gear ratio of a fan drive gear system of a gas turbine engine
172014023407908/21/14Geared architecture for high speed and small volume fan drive turbine
182014023408508/21/14Bushing arranged between a body and a shaft, and connected to the shaft
192014023408608/21/14Bushing arranged between a body and a shaft, and connected to the shaft
202014023408708/21/14Inlet guide vane retention feature
212014023409808/21/14Turbine case retention hook with insert
222014022391608/14/14Gas turbine engine with compressor inlet guide vane positioned for starting
232014022391908/14/14Flexible liner hanger
242014022392008/14/14Consumable assembly mistake proofing tool for a gas turbine engine
252014022538808/14/14Latch release mechanism
262014022693008/14/14Test equipment with housing damping system
272014022707808/14/14Mid-turbine frame vane assembly support with retention unit
282014022708408/14/14Compound star gear system with rolling element bearings
292014022708708/14/14Blade outer air seal surface
302014022709308/14/14Low profile thermally free blind liner hanger attachment for complex shapes
312014021599708/07/14Flexible shield for fluid connectors
322014021600208/07/14Gas turbine engine having slim-line nacelle
332014021600308/07/14Gas turbine engine with geared turbofan and oil thermal management system
342014021600508/07/14Gas turbine engine assembly including a thrust reverser
352014021604208/07/14Combustor component with cooling holes formed by additive manufacturing
362014021605608/07/14Heat exchange module for a turbine engine
372014021651308/07/14High zt thermoelectric with reversible junction
382014021977208/07/14Individual inlet guide vane control for tip turbine engine
392014021977408/07/14Turbomachine geared architecture support assembly
402014021977808/07/14Gas turbine engine airfoil with vane platform cooling passage
412014021978308/07/14Gas turbine engine fan drive gear system damper
422014021978508/07/14Vane arm having a claw
432014021979108/07/14Lug for preventing rotation of a stator vane arrangement relative to a turbine engine case
442014021979208/07/14Pylon matched fan exit guide vane for noise reduction in a geared turbofan engine
452014021979308/07/14Health monitoring for hollow blades
462014021979408/07/14Bore cavity thermal conditioning system
472014021980708/07/14Under-root spacer for gas turbine engine fan blade
482014021980808/07/14Sheath with extended wings
492014021981508/07/14Multi-lobed cooling hole
502014022231008/07/14Engine monitor for a multi-engine system
512014020871407/31/14Thermal management for gas turbine engine
522014020877107/31/14Gas turbine engine component cooling arrangement
532014020883707/31/14Gas turbine engine vane embedded beam interrupt optical tip-timing probe system
542014021099207/31/14Infrared thermography with laser
552014021226007/31/14Airfoil assembly with paired endwall contouring
562014021226107/31/14Lightweight shrouded fan
572014021226207/31/14Variable outer air seal support
582014021226307/31/14Airfoil with variable profile responsive to thermal conditions
592014021227007/31/14Gas turbine engine component having suction side cutback opening
602014021227607/31/14Variable outer air seal fluid control
612014021228107/31/14Flow feed diffuser
622014021229207/31/14Airfoil member and composite platform having contoured endwall
632014021229707/31/14Gas turbine engine serpentine cooling passage with chevrons
642014021229807/31/14Gas turbine engine turbine blade tip cooling
652014021278707/31/14Multiple transition flow field and method
662014021278807/31/14Fuel cell and membrane therefore
672014020213307/24/14Gas turbine engine mid turbine frame with flow turning features
682014020217007/24/14Composite articles and methods
692014020543807/24/14Relationship between fan and primary exhaust stream velocities in a geared gas turbine engine
702014020545207/24/14Wind turbine blade
712014020546107/24/14Vacuum degassing laser-blocking material system and procses
722014020546207/24/14Hvata-hybrid vertical axis turbine assembly operable under omni-directional flow for power generating systems
732014020549307/24/14High temperature directionally solidified and single crystal die casting
742014020649607/24/14Method of assembly for gas turbine fan drive gear system
752014019643307/17/14Gas turbine engine component platform cooling
762014019643407/17/14Shroud for sealing conduit feed-through
772014019647007/17/14Gas turbine engine buffer system
782014019647107/17/14Fan drive gear system flexible support features
792014019647207/17/14Geared turbofan gas turbine engine architecture
802014019647307/17/14Geared turbofan gas turbine engine architecture
812014019917607/17/14Gas turbine engine nose cone attachment configuration
822014019917707/17/14Airfoil and method of making
832014019949007/17/14Deposition substrate temperature and monitoring
842014019016707/10/14Ceramic combustor can for a gas turbine engine
852014019017507/10/143d non-axisymmetric combustor liner
862014019018107/10/14Rotor cover plate
872014019065407/10/14Cast features for a turbine engine airfoil
882014019323807/10/14Method for setting a gear ratio of a fan drive gear system of a gas turbine engine
892014019324607/10/14Cooling hole with crenellation features
902014019325107/10/14Stator anti-rotation device
912014019326707/10/14Dmz fracture boundary limit
922014019424007/10/14Journal pin oil supply for gear system
932014019427207/10/14Method of treating a preceramic material
942014018229207/03/14Integral instrumentation in additively manufactured components of gas turbine engines
952014018229307/03/14Compressor rotor for gas turbine engine with deep blade groove
962014018230807/03/14Gas turbine engine with v-band clamp connection for collector box
972014018230907/03/14Geared gas turbine engine exhaust nozzle with chevrons
982014018280907/03/14Mullite-containing investment casting core
992014018297207/03/14Case with integral lubricant scavenge passage
1002014018316407/03/14Non-line of sight electro discharge machining system
1012014018329607/03/14Gas turbine engine having fan rotor driven by turbine exhaust and with a bypass
1022014018382507/03/14Finger seal
1032014018609807/03/14Work piece having self-supporting gusset and method related thereto
1042014018615207/03/14Blade outer air seal system for controlled tip clearance
1052014018615807/03/14Gas turbine engine shaft bearing configuration
1062014018616007/03/14Slider seal
1072014018616307/03/14Blade outer air seal having shiplap structure
1082014018616407/03/14Non-line of sight electro discharge machined part
1092014018616507/03/14Adhesive pattern for fan case conformable liner
1102014018616707/03/14Multi-piece fairing for monolithic turbine exhaust case
1112014018616807/03/14Component retention with probe
1122014018619007/03/14Tip leakage flow directionality control
1132014018620007/03/14Fan blade adjustment piezoelectric actuator
1142014018620507/03/14Method and apparatus for reconditioning oxidized powder
1152014018665607/03/14Spallation-resistant thermal barrier coating
1162014017388106/26/14Blind installation pin for a gas turbine engine mount
1172014017389606/26/14Method and system for holding a combustor panel during coating process
1182014017389706/26/14Anti-torsion assembly
1192014017405506/26/14Turbine section of high bypass turbofan
1202014017405606/26/14Gas turbine engine with low stage count low pressure turbine
1212014017408806/26/14Alignment system and methodology to account for variation in a gas turbine engine
1222014017409106/26/14Repair procedure for a gas turbine engine via variable polarity welding
1232014017409206/26/14Closure of cooling holes with a filling agent
1242014017409406/26/14Apu exhaust housing perforated ring
1252014017409806/26/14Turbine disc with reduced neck stress concentration
1262014017416206/26/14Ignitor plug isolation chamber (ipic) for a gas turbine engine
1272014017425206/26/14Mount with an axial upstream linkage for conneting a gearbox to a turbine engine case
1282014017485506/26/14Pressurized reserve lubrication system for a gas turbine engine
1292014017502706/26/14Fuel system with electrically heated filter screen
1302014017817406/26/14Gas turbine engine including a pre-diffuser heat exchanger
1312014017817506/26/14Air turbine starter monitor system
1322014017818506/26/14Egress seal assembly
1332014017819606/26/14Turbomachine with clamp coupling shaft and rotor hub together
1342014017824106/26/14Absorbed impurities reduction in additive manufacturing systems
1352014017824406/26/14Gaseous based desulfurization of alloys
1362014017824506/26/14Low sulfur nickel base substrate alloy and overlay coating system
1372014017871006/26/14Alloying interlayer for electroplated aluminum on aluminum alloys
1382014016537606/19/14Cat arc process and part holding apparatus
1392014016553006/19/14Bi-directional auxiliary lubrication system
1402014016553406/19/14Gas turbine engine compressor arrangement
1412014016557006/19/14Oscillating heat pipe for thermal management of gas turbine engines
1422014016557506/19/14Nozzle section for a gas turbine engine
1432014016557806/19/14Ovate swirler assembly for combustors
1442014016557906/19/14High pressure turbine speed calculation from fuel system hydraulic pressures
1452014016558206/19/14Cross-flow turbine engine
1462014016558506/19/14Oblong swirler assembly for combustors
1472014016558606/19/14Turbine start method
1482014016558806/19/14Turbo compressor for bleed air
1492014016558906/19/14Gas turbine engine with accessory gear box
1502014016559106/19/14Turbine under platform air seal strip
1512014016559306/19/14Gas turbine engine turbine blade leading edge tip trench cooling
1522014016573606/19/14Traversing time of arrival probe
1532014016576206/19/14Fan drive gear system assembly guide
1542014016614406/19/14Composite ducts and methods
1552014016622906/19/14Minimization of re-crystallization in single crystal castings
1562014016625506/19/14Closure of cooling holes with a filing agent
1572014016683506/19/14Multi-dimensional extending protective arm
1582014016990806/19/14Nut plate fastener with elongated fastener aperture
1592014016993406/19/14Anti-ice supply system for inlet guide vanes
1602014016993506/19/14Lightweight shrouded fan blade
1612014016994106/19/14Forward compartment baffle arrangement for a geared turbofan engine
1622014016995006/19/14Variable vane having body formed of first material and trunnion formed of second material
1632014016995606/19/14Overmolded vane platform
1642014016997206/19/14Fan with integral shroud
1652014016997506/19/14Rotor blade root spacer with a fracture feature
1662014016997606/19/14Rotor blade root spacer for arranging between a rotor disk and a root of a rotor blade
1672014016997906/19/14Gas turbine engine fan blade platform seal
1682014016998106/19/14Uber-cooled turbine section component made by additive manufacturing
1692014017001206/19/14Additive manufacturing using partially sintered layers
1702014017043506/19/14Hollow airfoil with composite cover and foam filler
1712014015759506/12/14Mask system for gas turbine engine component
1722014015775206/12/14Gas turbine engine compressor arrangement
1732014015775306/12/14Gas turbine engine compressor arrangement
1742014015775406/12/14Gas turbine engine compressor arrangement
1752014015775506/12/14Gas turbine engine compressor arrangement
1762014015775606/12/14Gas turbine engine compressor arrangement
1772014015775706/12/14Gas turbine engine compressor arrangement
1782014015778206/12/14Spherical collet for mounting a gas turbine engine liner
1792014016159306/12/14Turbine engine alignment assembly
1802014016161606/12/14Multi-piece blade for gas turbine engine
1812014016215206/12/14Control system for a sealed coolant flow field fuel cell power plant having a water reservoir
1822014016253706/12/14Media blast nozzle with non-metallic threads
1832014015040006/05/14Fluid system with gravity controlled valve
1842014015043906/05/14Lubrication system for gas turbine engines
1852014015044006/05/14Gas turbine engine with a low speed spool driven pump arrangement
1862014015091506/05/14Oscillating tube having a segmented coating for damping the tube
1872014015200906/05/14Complementary power and frequency control for power generating equipment
1882014015405406/05/14Oil baffle for gas turbine fan drive gear system
1892014015405906/05/14Turbine nozzle baffle
1902014015406806/05/14Endwall controuring
1912014015408706/05/14Gas turbine engine airfoil
1922014015521306/05/14Geared architecture gas turbine engine with improved lubrication and misalignment tolerant roller bearing system
1932014015525206/05/14Method of making
1942014014414805/29/14Cooled combustor seal
1952014014415105/29/14Engine compressor wash system
1962014014724905/29/14Gas turbine engine rotor drain feature
1972014014726305/29/14Turbine vane with mistake reduction feature
1982014014726605/29/14Ceramic matrix composite liner attachment
1992014014727105/29/14Pressure seal with non-metallic wear surfaces
2002014014728705/29/14Trailing edge and tip cooling
2012014014777005/29/14Low platinum load electrode
2022014013740705/22/14Method of extending life of rotating parts
2032014013753405/22/14Internally cooled spoke
2042014013753805/22/14Fast response bypass engine
2052014013755905/22/14Gas turbine engine combustor with integrated combustor vane
2062014013894505/22/14Tube having an integral, spring-loaded, spherical joint
2072014014081805/22/14Gas turbine engine front center body architecture
2082014014081905/22/14Flexible support structure for a geared architecture gas turbine engine
2092014014082305/22/14Hybrid gas turbine bearing support
2102014014082405/22/14Oil system bearing compartment architecture for gas turbine engine
2112014014082705/22/14Full ring inner air-seal with locking nut
2122014014082805/22/14Blast shield for high pressure compressor
2132014014082905/22/14Turbine engine cooling system with an open loop circuit
2142014014085905/22/14Uber-cooled multi-alloy integrally bladed rotor
2152014014192905/22/14Hardened silver coated journal bearing surfaces and method
2162014014288905/22/14Throat area calculation for a section of a gas turbine engine
2172014013740705/22/14Method of extending life of rotating parts
2182014013753405/22/14Internally cooled spoke
2192014013753805/22/14Fast response bypass engine
2202014013755905/22/14Gas turbine engine combustor with integrated combustor vane
2212014013894505/22/14Tube having an integral, spring-loaded, spherical joint
2222014014081805/22/14Gas turbine engine front center body architecture
2232014014081905/22/14Flexible support structure for a geared architecture gas turbine engine
2242014014082305/22/14Hybrid gas turbine bearing support
2252014014082405/22/14Oil system bearing compartment architecture for gas turbine engine
2262014014082705/22/14Full ring inner air-seal with locking nut
2272014014082805/22/14Blast shield for high pressure compressor
2282014014082905/22/14Turbine engine cooling system with an open loop circuit
2292014014085905/22/14Uber-cooled multi-alloy integrally bladed rotor
2302014014192905/22/14Hardened silver coated journal bearing surfaces and method
2312014014288905/22/14Throat area calculation for a section of a gas turbine engine
2322014013047905/15/14Gas turbine engine with mount for low pressure turbine section
2332014013223805/15/14System and method for sensing and mitigating hydrogen evolution within a flow battery system
2342014013395505/15/14Carrier interlock
2352014013395805/15/14Flexible support structure for a geared architecture gas turbine engine
2362014013396705/15/14Split intermediate case
2372014013396805/15/14Bellcrank for a variable vane assembly
2382014013397305/15/14Power cable and connector arrangement for a gas turbine engine
2392014013399105/15/14Gas turbine engine fan blade lock assembly
2402014013047905/15/14Gas turbine engine with mount for low pressure turbine section
2412014013223805/15/14System and method for sensing and mitigating hydrogen evolution within a flow battery system
2422014013395505/15/14Carrier interlock
2432014013395805/15/14Flexible support structure for a geared architecture gas turbine engine
2442014013396705/15/14Split intermediate case
2452014013396805/15/14Bellcrank for a variable vane assembly
2462014013397305/15/14Power cable and connector arrangement for a gas turbine engine
2472014013399105/15/14Gas turbine engine fan blade lock assembly
2482014012365505/08/14Swirler for gas turbine engine fuel injector
2492014012367805/08/14Adjustable hanger and method for gas turbine engine exhaust liner

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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