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Denis Gabriel Trahot
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Herblay, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbomachine rotor blade
Patent number
9,963,980
Issue date
May 8, 2018
SNECMA
Arnaud Negri
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Blank casting for producing a turbine engine rotor blade and proces...
Patent number
9,879,538
Issue date
Jan 30, 2018
SNECMA
Alexandre Gimel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine engine blade
Patent number
9,638,049
Issue date
May 2, 2017
SNECMA
Raphael Dupeyre
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine vane cooperating with a vane retention disk
Patent number
9,567,861
Issue date
Feb 14, 2017
SNECMA
Sebastien Congratel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Movable blade for a turbomachine
Patent number
9,303,516
Issue date
Apr 5, 2016
SNECMA
Yannick Collin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for injecting a mixture of air and fuel, and a combustion ch...
Patent number
7,707,832
Issue date
May 4, 2010
SNECMA
Patrice Andre Commaret
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustion chamber of a gas turbine engine with an upstream fairing...
Patent number
7,617,688
Issue date
Nov 17, 2009
SNECMA
Romain Biebel
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Annular combustion chamber for a turbomachine with an improved inne...
Patent number
7,412,834
Issue date
Aug 19, 2008
SNECMA
Martine Bes
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Turbojet diffuser
Patent number
7,197,882
Issue date
Apr 3, 2007
SNECMA Moteurs
Laurent Marnas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
VANE FOR A TURBINE ENGINE WITH OPTIMISED HEEL AND METHOD FOR OPTIMI...
Publication number
20220235663
Publication date
Jul 28, 2022
SAFRAN AIRCRAFT ENGINES
Maxime Paul Numa GIVERT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE ROTOR BLADE
Publication number
20150369058
Publication date
Dec 24, 2015
SNECMA
Arnaud NEGRI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE VANE COOPERATING WITH A VANE RETENTION DISK
Publication number
20140308134
Publication date
Oct 16, 2014
SNECMA
Sebastien Congratel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ENGINE BLADE
Publication number
20140294587
Publication date
Oct 2, 2014
SNECMA
Raphael DUPEYRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLANK CASTING FOR PRODUCING A TURBINE ENGINE ROTOR BLADE AND PROCES...
Publication number
20140286777
Publication date
Sep 25, 2014
SNECMA
Alexandre GIMEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOVABLE BLADE FOR A TURBOMACHINE
Publication number
20130259699
Publication date
Oct 3, 2013
SNECMA
Yannick Collin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR INJECTING A MIXTURE OF AIR AND FUEL, AND A COMBUSTION CH...
Publication number
20070125085
Publication date
Jun 7, 2007
SNECMA
Patrice Andre Commaret
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION CHAMBER OF A GAS TURBINE ENGINE WITH AN UPSTREAM FAIRING...
Publication number
20070074520
Publication date
Apr 5, 2007
SNECMA
Romain Biebel
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Annular combustion chamber for a turbomachine with an improved inne...
Publication number
20050229606
Publication date
Oct 20, 2005
SNECMA MOTEURS
Martine Bes
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Turbojet diffuser
Publication number
20050172632
Publication date
Aug 11, 2005
SNECMA MOTEURS
Laurent Marnas
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES