Clément Charles Jérémy Coiffier

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Moissy-Cramayel, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for attaching blades in a contra-rotating turbine
- Patent number 11,555,408
- Issue date Jan 17, 2023
- SAFRAN AIRCRAFT ENGINES
- Patrick Jean Laurent Sultana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor for a contrarotating turbine of a turbine engine
- Patent number 11,454,117
- Issue date Sep 27, 2022
- SAFRAN AIRCRAFT ENGINES
- Patrick Jean Laurent Sultana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
GAS TURBINE FOR TWIN-ROTOR AIRCRAFT
- Publication number 20220178331
- Publication date Jun 9, 2022
- SAFRAN AIRCRAFT ENGINES
- Patrick SULTANA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IMPROVED DEVICE FOR ATTACHING BLADES IN A CONTRA-ROTATING TURBINE
- Publication number 20220162951
- Publication date May 26, 2022
- SAFRAN AIRCRAFT ENGINES
- Patrick Jean Laurent Sultana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTOR FOR A CONTRAROTATING TURBINE OF A TURBINE ENGINE
- Publication number 20200284150
- Publication date Sep 10, 2020
- SAFRAN AIRCRAFT ENGINES
- Patrick Jean Laurent Sultana
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...