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Cergy Saint Christophe, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbomachine blade with improved cooling
Patent number
12,091,989
Issue date
Sep 17, 2024
SAFRAN
Léandre Ostino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Blade for a rotating bladed disk for an aircraft turbine engine com...
Patent number
11,867,065
Issue date
Jan 9, 2024
SAFRAN AIRCRAFT ENGINES
Edouard Emmanuel Garreau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine blade with improved cooling
Patent number
11,499,436
Issue date
Nov 15, 2022
SAFRAN
Léandre Ostino
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine engine blade equipped with a cooling circuit with optimized...
Patent number
11,421,537
Issue date
Aug 23, 2022
SAFRAN AIRCRAFT ENGINES
Jeremy Jacques Attilio Fanelli
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Rough cast blading with modified trailing edge geometry
Patent number
11,396,813
Issue date
Jul 26, 2022
SAFRAN AIRCRAFT ENGINES
Alexandre Gimel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mobile vane for a turbine engine, comprising a lug engaging in a lo...
Patent number
10,787,915
Issue date
Sep 29, 2020
SAFRAN AIRCRAFT ENGINES
Jean-Baptise Vincent Desforges
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine distributor sector for an aircraft turbine engine
Patent number
10,704,419
Issue date
Jul 7, 2020
SAFRAN AIRCRAFT ENGINES
Josserand Jacques Andre Bassery
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine assembly of an aircraft turbine engine
Patent number
10,280,776
Issue date
May 7, 2019
SAFRAN AIRCRAFT ENGINES
Damien Bernard Quelven
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine rotor blade
Patent number
10,196,907
Issue date
Feb 5, 2019
SAFRAN AIRCRAFT ENGINES
Slim Bensalah
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Turbine engine blade preform
Patent number
9,833,834
Issue date
Dec 5, 2017
SNECMA
Sébastien Serge Francis Congratel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method for producing a rotor vane for a turbomachine
Patent number
9,827,610
Issue date
Nov 28, 2017
SNECMA
Guillaume Klein
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...
Patents Applications
last 30 patents
Information
Patent Application
BLADE FOR A ROTATING BLADED DISK FOR AN AIRCRFT TURBINE ENGINE COMP...
Publication number
20230068236
Publication date
Mar 2, 2023
SAFRAN AIRCRAFT ENGINES
Edouard Emmanuel GARREAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE BLADE WITH IMPROVED COOLING
Publication number
20220205365
Publication date
Jun 30, 2022
SAFRAN
Léandre OSTINO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TURBINE ENGINE BLADE PROVIDED WITH AN OPTIMISED COOLING CIRCUIT
Publication number
20220178261
Publication date
Jun 9, 2022
SAFRAN AIRCRAFT ENGINES
Jérémy Jacques Attilio FANELLI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE BLADE WITH IMPROVED COOLING
Publication number
20220025771
Publication date
Jan 27, 2022
SAFRAN
Léandre OSTINO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROUGH CAST BLADING WITH MODIFIED TRAILING EDGE GEOMETRY
Publication number
20210215047
Publication date
Jul 15, 2021
SAFRAN AIRCRAFT ENGINES
Alexandre GIMEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MOVABLE BLADE
Publication number
20210215053
Publication date
Jul 15, 2021
SAFRAN AIRCRAFT ENGINES
Josserand, Jacques, André BASSERY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE BLADE EQUIPPED WITH A COOLING CIRCUIT WITH OPTIMIZED...
Publication number
20200300095
Publication date
Sep 24, 2020
SAFRAN AIRCRAFT ENGINES
Jeremy Jacques Attilio FANELLI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE DISTRIBUTOR SECTOR FOR AN AIRCRAFT TURBINE ENGINE
Publication number
20200025037
Publication date
Jan 23, 2020
SAFRAN AIRCRAFT ENGINES
Josserand Jacques Andre BASSERY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ASSEMBLY OF AN AIRCRAFT TURBINE ENGINE
Publication number
20170328227
Publication date
Nov 16, 2017
SAFRAN AIRCRAFT ENGINES
Damien Bernard QUELVEN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOBILE VANE FOR A TURBINE ENGINE, COMPRISING A LUG ENGAGING IN A LO...
Publication number
20170226875
Publication date
Aug 10, 2017
SAFRAN AIRCRAFT ENGINES
Jean-Baptise Vincent DESFORGES
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE BLADE PREFORM
Publication number
20160129497
Publication date
May 12, 2016
SNECMA
Sébastien Serge Francis Congratel
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A ROTOR VANE FOR A TURBOMACHINE
Publication number
20160016227
Publication date
Jan 21, 2016
SNECMA
Guillaume Klein
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE ROTOR BLADE
Publication number
20150023793
Publication date
Jan 22, 2015
SNECMA
Slim Bensalah
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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