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Laurence Vion
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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbomachine with coaxial propellers
Patent number
11,542,891
Issue date
Jan 3, 2023
SAFRAN AIRCRAFT ENGINES
Adrien Dubois
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Unducted-fan aircraft engine including a propeller comprising vanes...
Patent number
10,669,010
Issue date
Jun 2, 2020
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe Tajan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Turbomachine with multi-diameter propeller
Patent number
10,494,086
Issue date
Dec 3, 2019
SAFRAN AIRCRAFT ENGINES
Laurence Francine Vion
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Blade for a turbine engine propeller, in particular a propfan engin...
Patent number
10,370,086
Issue date
Aug 6, 2019
SAFRAN AIRCRAFT ENGINES
Laurence Francine Vion
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Blade for a fan of a turbomachine, notably of the unducted fan type...
Patent number
9,630,704
Issue date
Apr 25, 2017
SNECMA
Laurence Vion
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
TURBOMACHINE WITH COAXIAL PROPELLERS
Publication number
20210317799
Publication date
Oct 14, 2021
SAFRAN AIRCRAFT ENGINES
Adrien DUBOIS
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
UNDUCTED-FAN AIRCRAFT ENGINE INCLUDING A PROPELLER COMPRISING VANES...
Publication number
20180127084
Publication date
May 10, 2018
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe TAJAN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TURBOMACHINE WITH MULTI-DIAMETER PROPELLER
Publication number
20170369153
Publication date
Dec 28, 2017
SAFRAN AIRCRAFT ENGINES
Laurence Francine VION
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
BLADE FOR A TURBINE ENGINE PROPELLER, IN PARTICULAR A PROPFAN ENGIN...
Publication number
20160347440
Publication date
Dec 1, 2016
SNECMA
Laurence Francine Vion
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
BLADE FOR A FAN OF A TURBOMACHINE, NOTABLY OF THE UNDUCTED FAN TYPE...
Publication number
20140301844
Publication date
Oct 9, 2014
ONERA
Laurence Vion
B64 - AIRCRAFT AVIATION COSMONAUTICS