Inventor · disambiguated record
Sébastien Emile Philippe Tajan
Also filed as: TAJAN SEBASTIEN · TAJAN SEBASTIEN EMILE PHILIPPE · TAJAN SÉBASTIEN · TAJAN SÉBASTIEN EMILE PHILIPPE
25 granted patents·46 citations·filing 2013–2022
93Inventor score
Top patents by PatentIndex Score
25 records- 0180US9938000B2Air propeller blade pivot in the shape of a spherical capSNECMA·Filed 2014·Granted Apr 10, 2018·8 cites·10 claims
- 0278US11396821B2Turbine engine comprising a rotor supporting variable-pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Jul 26, 2022·2 cites·11 claims
- 0377US10036262B2Turbomachine impellor rotor with device for feathering the blades of the impellorSNECMA·Filed 2014·Granted Jul 31, 2018·5 cites·10 claims
- 0477US9896189B2Propeller blade pivotSNECMA·Filed 2014·Granted Feb 20, 2018·6 cites·5 claims
- 0573US10023320B2Propulsion unit with a pair of propellers for an aircraftSNECMA·Filed 2015·Granted Jul 17, 2018·3 cites·9 claims
- 0671US9790794B2Propeller comprising a moveable dynamic scoopSNECMA·Filed 2013·Granted Oct 17, 2017·4 cites·12 claims
- 0771US9677408B2System for controlling the pitch of the propeller blades of a turbomachine, and a turbomachine with a propeller for an aircraft with such a systemSNECMA·Filed 2014·Granted Jun 13, 2017·5 cites·8 claims
- 0868US10549843B2Pitch change system equipped with means for supplying fluid to a control means and corresponding turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Feb 4, 2020·2 cites·20 claims
- 0967US10293918B2Device for fixing blades with variable pitch of a non-streamlined turbomachine propellerSNECMA·Filed 2015·Granted May 21, 2019·2 cites·10 claims
- 1065US10689094B2Device for locking the pitch and for feathering adjustable-pitch fan blades of a turbine engine propellerSafan Aircraft Engines·Filed 2017·Granted Jun 23, 2020·2 cites·13 claims
- 1164US9453414B2Cleat for open-work blade footSNECMA·Filed 2013·Granted Sep 27, 2016·3 cites·11 claims
- 1263US11719107B2Turbine engine comprising a rotor with variable-pitch bladesSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Aug 8, 2023·0 cites·10 claims
- 1360US10940938B2Pitch-changing system equipped with means for lubricating a load-transfer bearingSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Mar 9, 2021·1 cites·10 claims
- 1460US10378368B2Propeller ring made of composite material for a turbomachineSNECMA·Filed 2015·Granted Aug 13, 2019·1 cites·15 claims
- 1559US9765624B2Propeller comprising a counterweight system provided with an air discharge channelSNECMA·Filed 2013·Granted Sep 19, 2017·1 cites·32 claims
- 1654US12509995B2Turbomachine subassembly comprising a gooseneck of improved configuration, and turbomachine comprising such a subassemblySAFRAN AIRCRAFT ENGINES·Filed 2022·Granted Dec 30, 2025·0 cites·15 claims
- 1751US9816385B2Control device for the pitch of blades, and propellerSNECMA·Filed 2014·Granted Nov 14, 2017·1 cites·11 claims
- 1850US10604235B2Pitch change module for turbine engine and corresponding turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Mar 31, 2020·0 cites·12 claims
- 1950US9914527B2Propeller blade pivotSNECMA·Filed 2017·Granted Mar 13, 2018·0 cites·6 claims
- 2049US10830066B2Low-pitch variable-setting fan of a turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Nov 10, 2020·0 cites·20 claims
- 2143US10648406B2Means for controlling a pitch change system comprising an anti-rotation device, a pitch change system equipped with said control means, and a corresponding turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted May 12, 2020·0 cites·10 claims
- 2242US10669010B2Unducted-fan aircraft engine including a propeller comprising vanes with roots outside the nacelle and covered by detachable coversSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Jun 2, 2020·0 cites·7 claims
- 2341US10526067B2Propeller ring comprising radial housings with an ovoid cross-sectionSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted Jan 7, 2020·0 cites·21 claims
- 2437US10501168B2Stiffened hub for unshrouded propellerSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted Dec 10, 2019·0 cites·9 claims
- 2536US10766603B2Pitch-change system equipped with means for adjusting blade pitch and corresponding turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Sep 8, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →