Inventor · disambiguated record
Camel Serghine
Also filed as: SERGHINE CAMEL
27 granted patents·7 pending applications·54 citations·filing 2014–2023
93Inventor score
Top patents by PatentIndex Score
34 records- 0190US10662875B2Propulsion unit with selective coupling meansSAFRAN HELICOPTER ENGINES·Filed 2015·Granted May 26, 2020·13 cites·8 claims
- 0289US10151246B2Assistance device for a free-turbine engine of an aircraft having at least two free-turbine enginesSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Dec 11, 2018·9 cites·12 claims
- 0385US10415482B2Turboshaft engine comprising a controlled mechanical coupling device, helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a helicopterSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Sep 17, 2019·5 cites·11 claims
- 0484US10054053B2Turbomachine designed to operate in turning gear modeSAFRAN HELICOPTER ENGINES·Filed 2014·Granted Aug 21, 2018·8 cites·12 claims
- 0583US11316394B2Electrical machine of a turbomachine comprising a rotor cooled by a cooling channelSAFRAN HELICOPTER ENGINES·Filed 2018·Granted Apr 26, 2022·3 cites·9 claims
- 0683US11085376B2Integration of a phase-change material for limiting the temperature of fuel from an electronic moduleSAFRAN HELICOPTER ENGINES·Filed 2017·Granted Aug 10, 2021·4 cites·17 claims
- 0779US9748060B2Hybrid cutoff member for an electric circuitTURBOMECA·Filed 2014·Granted Aug 29, 2017·4 cites·13 claims
- 0869US9951694B2System and method for emergency starting of an aircraft turbomachineSNECMA·Filed 2014·Granted Apr 24, 2018·4 cites·6 claims
- 0965US10753280B2Turbomachine designed to operate in turning gear modeSAFRAN HELICOPTER ENGINES·Filed 2014·Granted Aug 25, 2020·2 cites·7 claims
- 1062US12428130B2Propulsion unit with foldable propeller blades and method for folding the bladesSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Sep 30, 2025·0 cites·10 claims
- 1162US12097947B2Propulsion unit with foldable propeller blades and method for folding the bladesSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Sep 24, 2024·0 cites·8 claims
- 1261US12009732B2Electrical machine winding having improved coolingSAFRAN·Filed 2020·Granted Jun 11, 2024·0 cites·12 claims
- 1361US10253699B2Device and method for testing the integrity of a helicopter turbine engine rapid restart systemSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Apr 9, 2019·1 cites·10 claims
- 1460US11923736B2Electric machine with device for forcibly demagnetising permanent magnetsSAFRAN HELICOPTER ENGINES·Filed 2019·Granted Mar 5, 2024·0 cites·14 claims
- 1559US12424913B2Aircraft electrical machine with improved heat transfer by means of a phase change material and associated methodSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 1657US11891907B2Turbogenerator for aircraft, comprising an improved oil systemSAFRAN HELICOPTER ENGINES·Filed 2020·Granted Feb 6, 2024·0 cites·11 claims
- 1757US10422285B2Hydraulic device for emergency starting a turbine engine, propulsion system of a multi-engine helicopter provided with one such device, and corresponding helicopterSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Sep 24, 2019·1 cites·14 claims
- 1856US2024372448A1Electric motor rotorSAFRAN HELICOPTER ENGINES·Filed 2022·Application pending·0 cites
- 1956US2024413722A1Electric motor rotorSAFRAN HELICOPTER ENGINES·Filed 2022·Application pending·0 cites
- 2055US12208911B2Propulsion unit with foldable propeller blades and method for stopping the propeller in an indexed angular positionSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Jan 28, 2025·0 cites·18 claims
- 2152US12304645B2Hybrid propulsion system and method for controlling such a systemSAFRAN HELICOPTER ENGINES·Filed 2020·Granted May 20, 2025·0 cites·14 claims
- 2252US11264854B2Electric machine with phase change material for a turbomachine starter/generatorSAFRAN HELICOPTER ENGINES·Filed 2018·Granted Mar 1, 2022·0 cites·13 claims
- 2351US12043404B2Hybrid propulsion chain for an aircraft comprising an auxiliary mechanical drive systemSAFRAN HELICOPTER ENGINES·Filed 2020·Granted Jul 23, 2024·0 cites·10 claims
- 2448US10686358B2Magnetohydrodynamic generatorSAFRAN HELICOPTER ENGINES·Filed 2016·Granted Jun 16, 2020·0 cites·15 claims
- 2547US2025250943A1Hybrid propulsion system for an aircraftSAFRAN HELICOPTER ENGINES·Filed 2023·Application pending·0 cites
- 2643US12404782B2Method for starting an aircraft engineSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Sep 2, 2025·0 cites·10 claims
- 2743US11827374B2Multi-rotor aircraft propulsion system with reconfigurable electric networkSAFRAN·Filed 2019·Granted Nov 28, 2023·0 cites·9 claims
- 2842US11492975B2Pneumatic device for rapidly reactivating a turbine engine, architecture for a propulsion system of a multi-engine helicopter provided with such a device, and corresponding helicopterSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Nov 8, 2022·0 cites·12 claims
- 2938US2019352001A1Propulsion system for a single-engine helicopterSAFRAN HELICOPTER ENGINES·Filed 2018·Application pending·0 cites
- 3037US10858999B2Removable pack for reactivating a turboshaft engine, architecture for a multi-engine system for propelling a helicopter, provided with such a pack, and corresponding helicopterSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Dec 8, 2020·0 cites·13 claims
- 3136US12391124B2Hybrid-electric propulsion architecture and method for dissipating electrical energy in such an architectureSAFRAN HELICOPTER ENGINES·Filed 2020·Granted Aug 19, 2025·0 cites·10 claims
- 3235US2019338709A1Auxiliary system for driving a shaft of a helicopter propulsion systemSAFRAN HELICOPTER ENGINES·Filed 2017·Application pending·0 cites
- 3335US2017292491A1Ignition system for a combustion chamber of a turboshaft engineSAFRAN HELICOPTER ENGINES·Filed 2015·Application pending·0 cites
- 3432US2017114723A1Device for assisting a solid propellant propulsion system of a single-engine helicopter, single-engine helicopter comprising such a deviceSAFRAN AIRCRAFT ENGINES·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →