Inventor · disambiguated record
Glenn Levasseur
Also filed as: LEVASSEUR GLENN · LEVASSEUR GLENN N
44 granted patents·16 pending applications·381 citations·filing 1995–2023
98Inventor score
Files withUNITED TECHNOLOGIES CORP35RAYTHEON TECH CORP6ALVANOS IOANNIS4LEVASSEUR GLENN4ELECTRIC BOAT CORP3
Top patents by PatentIndex Score
60 records- 0198US11597527B2Aircraft hybrid propulsion fan drive gear system DC motors and generatorsRAYTHEON TECH CORP·Filed 2021·Granted Mar 7, 2023·7 cites·12 claims
- 0297US9416665B2Cooling hole with enhanced flow attachmentXU JINQUAN·Filed 2012·Granted Aug 16, 2016·24 cites·16 claims
- 0397US9279330B2Gas turbine engine component with converging/diverging cooling passageXU JINQUAN·Filed 2012·Granted Mar 8, 2016·25 cites·21 claims
- 0497US8801372B2Turbine shroud thermal distortion controlUNITED TECHNOLOGIES CORP·Filed 2012·Granted Aug 12, 2014·25 cites·17 claims
- 0597US8328505B2Turbine shroud thermal distortion controlSHI JUN·Filed 2011·Granted Dec 11, 2012·26 cites·6 claims
- 0693US8834125B2Hybrid rotor disk assembly with a ceramic matrix composite airfoil for a gas turbine engineALVANOS IOANNIS·Filed 2011·Granted Sep 16, 2014·18 cites·22 claims
- 0793US7665960B2Turbine shroud thermal distortion controlUNITED TECHNOLOGIES CORP·Filed 2006·Granted Feb 23, 2010·31 cites·25 claims
- 0891US11091272B2Aircraft hybrid propulsion fan drive gear system DC motors and generatorsRAYTHEON TECH CORP·Filed 2018·Granted Aug 17, 2021·6 cites·15 claims
- 0990US8707713B2Cooling hole with crenellation featuresLEVASSEUR GLENN·Filed 2012·Granted Apr 29, 2014·11 cites·22 claims
- 1089US10927843B2Plated polymer compressorUNITED TECHNOLOGIES CORP·Filed 2014·Granted Feb 23, 2021·13 cites·11 claims
- 1186US8936440B2Hybrid rotor disk assembly with ceramic matrix composites platform for a gas turbine engineALVANOS IOANNIS·Filed 2011·Granted Jan 20, 2015·9 cites·18 claims
- 1285US11268526B2Plated polymer fanUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 8, 2022·8 cites·19 claims
- 1384US11447271B2Aircraft component repair scheduling system and processUNITED TECHNOLOGIES CORP·Filed 2019·Granted Sep 20, 2022·4 cites·22 claims
- 1484US8092160B2Turbine shroud thermal distortion controlSHI JUN·Filed 2009·Granted Jan 10, 2012·16 cites·9 claims
- 1582US9024226B2EDM method for multi-lobed cooling holeLEVASSEUR GLENN·Filed 2012·Granted May 5, 2015·7 cites·22 claims
- 1679US8851853B2Hybrid rotor disk assembly for a gas turbine engineALVANOS IOANNIS·Filed 2011·Granted Oct 7, 2014·6 cites·17 claims
- 1778US11339723B2Geared turbofan high gearbox power densityRAYTHEON TECH CORP·Filed 2013·Granted May 24, 2022·5 cites·16 claims
- 1878US5913812ASteam seal air removal systemELECTRIC BOAT CORP·Filed 1997·Granted Jun 22, 1999·31 cites·5 claims
- 1977US12258135B2Aircraft hybrid propulsion fan drive gear system dc motors and generatorsRTX CORP·Filed 2023·Granted Mar 25, 2025·0 cites·17 claims
- 2077US8978390B2Cooling hole with crenellation featuresUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 17, 2015·4 cites·18 claims
- 2177US8276364B2Bladder type variable area fan nozzleLEVASSEUR GLENN·Filed 2006·Granted Oct 2, 2012·12 cites·30 claims
- 2276US9309771B2Film cooling channel array with multiple metering portionsUNITED TECHNOLOGIES CORP·Filed 2012·Granted Apr 12, 2016·5 cites·19 claims
- 2376US8313280B2Method and device to avoid turbo instability in a gas turbine engineHURWITZ WAYNE·Filed 2006·Granted Nov 20, 2012·18 cites·18 claims
- 2473US11170140B2Aircraft component qualification system and process including variation modelingUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 9, 2021·1 cites·21 claims
- 2573US10718233B2Intercooled cooling air with low temperature bearing compartment airUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jul 21, 2020·1 cites·20 claims
- 2668US10415506B2Multi degree of freedom flutter damperUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 17, 2019·1 cites·21 claims
- 2768US10036276B2High durability turbine exhaust caseUNITED TECHNOLOGIES CORP·Filed 2013·Granted Jul 31, 2018·3 cites·20 claims
- 2867US11174750B2Real time aerodamping measurement of turbomachineRAYTHEON TECH CORP·Filed 2016·Granted Nov 16, 2021·1 cites·16 claims
- 2967US10428765B2Asymmetric multi degree of freedom flutter damperUNITED TECHNOLOGIES CORP·Filed 2017·Granted Oct 1, 2019·1 cites·17 claims
- 3066US8434309B2Translating core cowl having aerodynamic flap sectionsLEVASSEUR GLENN·Filed 2006·Granted May 7, 2013·7 cites·20 claims
- 3164US11781490B2Operability geared turbofan engine including compressor section variable guide vanesRAYTHEON TECH CORP·Filed 2022·Granted Oct 10, 2023·0 cites·30 claims
- 3264US10294816B2High durability turbine exhaust caseUNITED TECHNOLOGIES CORP·Filed 2014·Granted May 21, 2019·2 cites·4 claims
- 3363US10539156B2Variable displacement flutter damper for a turbofan engineUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jan 21, 2020·1 cites·10 claims
- 3459US5941506ASteam seal air removal systemELECTRIC BOAT CORP·Filed 1997·Granted Aug 24, 1999·27 cites·2 claims
- 3557US10487666B2Cooling hole with enhanced flow attachmentUNITED TECHNOLOGIES CORP·Filed 2016·Granted Nov 26, 2019·0 cites·18 claims
- 3655US10392968B2Turbine casing cooling structureUNITED TECHNOLOGIES CORP·Filed 2017·Granted Aug 27, 2019·0 cites·20 claims
- 3755US10280790B2High durability turbine exhaust caseUNITED TECHNOLOGIES CORP·Filed 2014·Granted May 7, 2019·1 cites·9 claims
- 3855US5749227ASteam seal air removal systemELECTRIC BOAT CORP·Filed 1995·Granted May 12, 1998·24 cites·14 claims
- 3954US10519778B2Gas turbine engine component with converging/diverging cooling passageUNITED TECHNOLOGIES CORP·Filed 2016·Granted Dec 31, 2019·0 cites·1 claims
- 4054US2016153287A1Plated polymer turbine componentUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4153US2016376709A1Industrial products formed from plated polymersUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4253US2016167791A1Plated polymer aviation componentsUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4352US11280271B2Operability geared turbofan engine including compressor section variable guide vanesUNITED TECHNOLOGIES CORP·Filed 2013·Granted Mar 22, 2022·0 cites·13 claims
- 4452US10428660B2Hybrid airfoil coolingUNITED TECHNOLOGIES CORP·Filed 2017·Granted Oct 1, 2019·0 cites·16 claims
- 4552US2020230770A1Feedback-controlled system for cyrogenically cooling machining toolsUNITED TECHNOLOGIES CORP·Filed 2020·Application pending·0 cites
- 4651US11691388B2Metal-encapsulated polymeric articleRAYTHEON TECH CORP·Filed 2014·Granted Jul 4, 2023·0 cites·6 claims
- 4751US10294801B2Rotor blade having anti-wear surfaceUNITED TECHNOLOGIES CORP·Filed 2017·Granted May 21, 2019·0 cites·20 claims
- 4846US2016145447A1Plated polymers with intumescent compositions and temperature indicatorsUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 4944US12162627B2Aircraft component repair system and processUNITED TECHNOLOGIES CORP·Filed 2019·Granted Dec 10, 2024·0 cites·20 claims
- 5044US2019390567A1Cooling arrangement with crenellation features for gas turbine engine componentUNITED TECHNOLOGIES CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →