Inventor · disambiguated record
Gilles Alain Charier
Also filed as: CHARIER GILLES · CHARIER GILLES A · CHARIER GILLES ALAIN · CHARIER GILLES ALAIN MARIE
72 granted patents·1 pending application·435 citations·filing 1994–2023
98Inventor score
Top patents by PatentIndex Score
73 records- 0195US10557415B2Turbo-engine including two separate ventilation flowsSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Feb 11, 2020·18 cites·12 claims
- 0293US11572889B2Blade pivot of adjustable orientation and of reduced bulk for a turbomachine fan hubSAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Feb 7, 2023·6 cites·11 claims
- 0392US11891967B2Turbofan comprising a power supply device to drive the compressorSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Feb 6, 2024·8 cites·20 claims
- 0490US8985954B2Device for controlling the pitch of fan blades of a turbopropBALK WOUTER·Filed 2010·Granted Mar 24, 2015·15 cites·10 claims
- 0589US8876462B2System of contra-rotating propellers driven by a planetary gear train providing a balanced distribution of torque between the two propellersBALK WOUTER·Filed 2009·Granted Nov 4, 2014·28 cites·9 claims
- 0688US12152538B2Turbomachine comprising a rear integrated electrical machineSAFRAN AIRCRAFT ENGINES·Filed 2022·Granted Nov 26, 2024·1 cites·12 claims
- 0787US10899432B2Fan module with variable pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jan 26, 2021·4 cites·10 claims
- 0885US10584641B2Turbine engine with a pair of contrarotating propellers placed upstream of the gas generatorSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Mar 10, 2020·8 cites·14 claims
- 0984US8042341B2Turbojet engine accessory gear box driveshaft; modular additional accessorySNECMA·Filed 2007·Granted Oct 25, 2011·23 cites·5 claims
- 1084US7785066B2Bleed system for a low-pressure compressor of a turbomachineSNECMA·Filed 2007·Granted Aug 31, 2010·24 cites·5 claims
- 1180US9227723B2Mechanism for variable adjustment of blades for a system of contra-rotating propellers, and a system of contra-rotating propellers comprising at least one such mechanismBALK WOUTER·Filed 2011·Granted Jan 5, 2016·8 cites·16 claims
- 1280US9057326B2System of compact contra-rotating propellersCHARIER GILLES ALAIN·Filed 2010·Granted Jun 16, 2015·7 cites·18 claims
- 1380US7811052B2Radially-compact assembly between a turbine shaft and a stub axle of a turbomachine compressor shaftSNECMA·Filed 2007·Granted Oct 12, 2010·25 cites·11 claims
- 1478US11421603B2Turbojet with step-down mechanismSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Aug 23, 2022·2 cites·11 claims
- 1578US11396821B2Turbine engine comprising a rotor supporting variable-pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Jul 26, 2022·2 cites·11 claims
- 1677US11466697B2Fan module comprising variable-pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Oct 11, 2022·2 cites·15 claims
- 1777US10850859B2Aircraft with a propulsion unit with offset fanSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Dec 1, 2020·3 cites·13 claims
- 1877US10662776B2Assembly on a shaft of a turbomachine of a bladed rotor disc and of a rotor of a low pressure compressor having at least two mobile nozzle stagesSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted May 26, 2020·2 cites·7 claims
- 1977US10119409B2System for changing the pitch of the contra-rotating propellers of a turboshaft engineCHARIER GILLES ALAIN·Filed 2012·Granted Nov 6, 2018·4 cites·11 claims
- 2077US9085979B2Movable actuator device for controlling the pitch of fan blades of a turbopropBALK WOUTER·Filed 2010·Granted Jul 21, 2015·7 cites·9 claims
- 2177US7390167B1Compressor with centripetal air takeoffSNECMA·Filed 2006·Granted Jun 24, 2008·15 cites·20 claims
- 2276US7591594B2Turbomachine with a compact roller bearingSNECMA·Filed 2005·Granted Sep 22, 2009·17 cites·13 claims
- 2375US11268450B2Turbomachine with fan rotor and reduction gearbox driving a low-pressure decompressor shaftSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Mar 8, 2022·2 cites·14 claims
- 2475US8967950B2Drive mechanism for a pair of contra-rotating propellers through an epicyclic gear trainCHARIER GILLES ALAIN·Filed 2010·Granted Mar 3, 2015·5 cites·6 claims
- 2575US8944765B2Bellows type sealing device for partition penetration by a connecting rod of a turboprop fan blade orientation control systemCHARIER GILLES ALAIN·Filed 2011·Granted Feb 3, 2015·5 cites·5 claims
- 2674US9849970B2Turbo engine with propeller(s) for an aircraft with a system for changing the pitch of the propellerSNECMA·Filed 2012·Granted Dec 26, 2017·8 cites·7 claims
- 2773US12110845B2Aeronautic propulsion system with improved propulsion efficiencySAFRAN AIRCRAFT ENGINES·Filed 2023·Granted Oct 8, 2024·0 cites·15 claims
- 2873US10023320B2Propulsion unit with a pair of propellers for an aircraftSNECMA·Filed 2015·Granted Jul 17, 2018·3 cites·9 claims
- 2973US9708053B2Device for supplying oil under pressure to a linear actuator of a turbine engineSNECMA·Filed 2014·Granted Jul 18, 2017·5 cites·10 claims
- 3072US7553126B2Device for varying the section of the throat in a turbine nozzleSNECMA·Filed 2006·Granted Jun 30, 2009·13 cites·13 claims
- 3171US6276126B1Axisymmetric, directable and adjustable turbojet-engine exhaust nozzleSNECMA·Filed 2000·Granted Aug 21, 2001·22 cites·10 claims
- 3270US11293300B2Aircraft turbine engine with at least two bodies and means for drawing powerSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Apr 5, 2022·1 cites·11 claims
- 3369US10533573B2Fan module with variable pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jan 14, 2020·1 cites·11 claims
- 3469US10006539B2Epicyclic reduction gear with fluid transfer pipes, and propeller turbomachine for an aircraft with such a reduction gearSNECMA·Filed 2014·Granted Jun 26, 2018·2 cites·11 claims
- 3568US11225317B2Radial shaft device for controlling the pitch of fan blades of a turbine engine having an un-ducted fanSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Jan 18, 2022·2 cites·7 claims
- 3668US8672095B2Method and system for lubricating a turbine engineCHARIER GILLES ALAIN·Filed 2009·Granted Mar 18, 2014·10 cites·11 claims
- 3765US12078126B2Aeronautic propulsion system with improved propulsion efficiencySAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Sep 3, 2024·0 cites·16 claims
- 3864US7766607B2Device for ventilating turbine disks in a gas turbine engineSNECMA·Filed 2006·Granted Aug 3, 2010·7 cites·19 claims
- 3964US5586860ATurbo aero engine provided with a device for heating turbine disks on revving upSNECMA·Filed 1994·Granted Dec 24, 1996·44 cites·13 claims
- 4063US11719107B2Turbine engine comprising a rotor with variable-pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Aug 8, 2023·0 cites·10 claims
- 4162US7618232B2Compressor comprising a plurality of cells reconstituting an annular volume of separation of flows in a turbine engineSNECMA·Filed 2006·Granted Nov 17, 2009·8 cites·10 claims
- 4260US11052994B2System for changing the pitch of a turboprop engine comprising an upstream pair of contrarotating propellersSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Jul 6, 2021·1 cites·12 claims
- 4358US11692512B2Fan module equipped with an electrical machine for an aircraft turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Jul 4, 2023·0 cites·13 claims
- 4458US9518687B2Device for the blind coupling of fluidic, electrical or similar supplies, to a receiving control mechanismSNECMA·Filed 2013·Granted Dec 13, 2016·1 cites·12 claims
- 4558US8839629B2Assembly for attaching the hangers from which an aircraft propulsion unit is suspendedAIRCELLE SA·Filed 2013·Granted Sep 23, 2014·2 cites·8 claims
- 4658US7128529B2Perfected device for securing an engine shaft on a bearing supportSNECMA MOTEURS·Filed 2004·Granted Oct 31, 2006·20 cites·35 claims
- 4756US11591987B2Turbomachine with electric machine comprising a rotor ring attached to the fanSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Feb 28, 2023·0 cites·8 claims
- 4856US11560809B2Electric module for an aircraft fan comprising blades with improved attachmentSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Jan 24, 2023·0 cites·11 claims
- 4956US11506066B2Fan module with variable pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Nov 22, 2022·0 cites·11 claims
- 5056US7488112B2Assembly arrangement between a bearing inner race and a journal, race and journal suitable for such an arrangement, and turbomachine fitted therewithSNECMA·Filed 2006·Granted Feb 10, 2009·4 cites·25 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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