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La Brosse Montceaux, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Guide vanes assembly with position-maintaining device
Patent number
12,180,860
Issue date
Dec 31, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Serge Francis Congratel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine turbine having a CMC nozzle with load absorption and p...
Patent number
12,168,941
Issue date
Dec 17, 2024
SAFRAN AIRCRAFT ENGINES
Aurélien Gaillard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine stator assembly comprising an inner shroud having upst...
Patent number
12,123,320
Issue date
Oct 22, 2024
SAFRAN AIRCRAFT ENGINES
Aurelien Gaillard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly
Patent number
12,055,060
Issue date
Aug 6, 2024
SAFRAN AIRCRAFT ENGINES
Clément Emile André Cazin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine vane including a cooling-air intake portion including a hel...
Patent number
11,988,108
Issue date
May 21, 2024
SAFRAN AIRCRAFT ENGINES
Erwan Daniel Botrel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine nozzle having blading made of ceramic matrix composite thro...
Patent number
11,867,091
Issue date
Jan 9, 2024
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine turbine having a CMC nozzle with load spreading
Patent number
11,814,990
Issue date
Nov 14, 2023
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft turbine shroud cooling device
Patent number
11,795,838
Issue date
Oct 24, 2023
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Element for distributing a cooling fluid and associated turbine rin...
Patent number
11,753,962
Issue date
Sep 12, 2023
SAFRAN AIRCRAFT ENGINES
Pierre Jean-Baptiste Metge
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Assembly of a turbomachine turbine ring and stator
Patent number
11,746,668
Issue date
Sep 5, 2023
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine shroud sector with cooled sealing strips
Patent number
11,506,085
Issue date
Nov 22, 2022
SAFRAN AIRCRAFT ENGINES
Clement Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Distributor made of CMC, with stress relief provided by a sealed clamp
Patent number
11,480,064
Issue date
Oct 25, 2022
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine ring assembly with curved rectilinear seatings
Patent number
11,441,434
Issue date
Sep 13, 2022
SAFRAN AIRCRAFT ENGINES
Antoine Claude Michel Etienne Danis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Element for distributing a cooling fluid and associated turbine rin...
Patent number
11,391,178
Issue date
Jul 19, 2022
SAFRAN AIRCRAFT ENGINES
Pierre Jean-Baptiste Metge
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine vane with integrated metal leading edge and method for...
Patent number
11,333,028
Issue date
May 17, 2022
SAFRAN AIRCRAFT ENGINES
Sébastien Serge Francis Congratel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Connection between a ceramic matrix composite stator sector and a m...
Patent number
11,208,906
Issue date
Dec 28, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly
Patent number
11,149,586
Issue date
Oct 19, 2021
SAFRAN AIRCRAFT ENGINES
Clement Jean Pierre Duffau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly
Patent number
11,111,822
Issue date
Sep 7, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly with inter-sector sealing
Patent number
11,111,823
Issue date
Sep 7, 2021
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine shroud assembly
Patent number
11,078,804
Issue date
Aug 3, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine blade with optimised cooling
Patent number
11,035,235
Issue date
Jun 15, 2021
SAFRAN AIRCRAFT ENGINES
Charlotte Marie Dujol
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly
Patent number
11,028,720
Issue date
Jun 8, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine ring assembly
Patent number
11,021,988
Issue date
Jun 1, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sector of an annular nozzle of a turbine of a turbomachine
Patent number
11,021,979
Issue date
Jun 1, 2021
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine case comprising a central part projecting from two lat...
Patent number
10,934,872
Issue date
Mar 2, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine ring assembly held by jaw coupling
Patent number
10,858,958
Issue date
Dec 8, 2020
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine ring assembly with axial retention
Patent number
10,787,924
Issue date
Sep 29, 2020
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mounting of vanes at the periphery of a turbine engine disc
Patent number
10,787,919
Issue date
Sep 29, 2020
SAFRAN AIRCRAFT ENGINES
Sébastien Congratel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Blade comprising a trailing edge having three distinct cooling regions
Patent number
10,767,491
Issue date
Sep 8, 2020
SAFRAN AIRCRAFT ENGINES
Patrice Eneau
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Turbine engine turbine including a nozzle stage made of ceramic mat...
Patent number
10,738,635
Issue date
Aug 11, 2020
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
TURBINE BLADE OF A TURBINE ENGINE WITH SELF-GENERATED INTERLOCK CON...
Publication number
20240263560
Publication date
Aug 8, 2024
SAFRAN AIRCRAFT ENGINES
Patrick Joseph Marie GIRARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GUIDE VANES ASSEMBLY WITH POSITION-MAINTAINING DEVICE
Publication number
20240229662
Publication date
Jul 11, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Serge Francis CONGRATEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE TURBINE HAVING A CMC NOZZLE WITH LOAD ABSORPTION AND P...
Publication number
20240218801
Publication date
Jul 4, 2024
SAFRAN AIRCRAFT ENGINES
Aurélien GAILLARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GUIDE VANES ASSEMBLY WITH POSITION-MAINTAINING DEVICE
Publication number
20240133306
Publication date
Apr 25, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Serge Francis CONGRATEL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
IMPROVED TURBINE RING ASSEMBLY
Publication number
20240003267
Publication date
Jan 4, 2024
SAFRAN AIRCRAFT ENGINES
Clément Emile André CAZIN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE PART WITH CONNECTING EDGE MADE OF COMPOSITE MATERIAL W...
Publication number
20230323776
Publication date
Oct 12, 2023
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques QUENNEHEN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE NOZZLE HAVING BLADING MADE OF CERAMIC MATRIX COMPOSITE THRO...
Publication number
20230313695
Publication date
Oct 5, 2023
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Assembly of a turbomachine turbine ring and stator
Publication number
20230118738
Publication date
Apr 20, 2023
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE SHROUD ASSEMBLY
Publication number
20230116425
Publication date
Apr 13, 2023
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE STATOR ASSEMBLY COMPRISING AN INNER SHROUD HAVING UPST...
Publication number
20230051167
Publication date
Feb 16, 2023
SAFRAN AIRCRAFT ENGINES
Aurelien GAILLARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELEMENT FOR DISTRIBUTING A COOLING FLUID AND ASSOCIATED TURBINE RIN...
Publication number
20220412226
Publication date
Dec 29, 2022
SAFRAN AIRCRAFT ENGINES
Pierre Jean-Baptiste METGE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE TURBINE HAVING A CMC NOZZLE WITH LOAD SPREADING
Publication number
20220364475
Publication date
Nov 17, 2022
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPROVED AIRCRAFT TURBINE SHROUD COOLING DEVICE
Publication number
20220316357
Publication date
Oct 6, 2022
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY WITH CURVED RECTILINEAR SEATINGS
Publication number
20220025775
Publication date
Jan 27, 2022
SAFRAN AIRCRAFT ENGINES
Antoine Claude Michel Etienne DANIS
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE SHROUD SECTOR WITH COOLED SEALING STRIPS
Publication number
20210355844
Publication date
Nov 18, 2021
SAFRAN AIRCRAFT ENGINES
Clement JARROSSAY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELEMENT FOR DISTRIBUTING A COOLING FLUID AND ASSOCIATED TURBINE RIN...
Publication number
20210189905
Publication date
Jun 24, 2021
SAFRAN AIRCRAFT ENGINES
Pierre Jean-Baptiste METGE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONNECTION BETWEEN A CERAMIC MATRIX COMPOSITE STATOR SECTOR AND A M...
Publication number
20210189895
Publication date
Jun 24, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul Tableau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY WITH INTER-SECTOR SEALING
Publication number
20210164366
Publication date
Jun 3, 2021
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY
Publication number
20210115806
Publication date
Apr 22, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DISTRIBUTOR MADE OF CMC, WITH STRESS RELIEF PROVIDED BY A SEALED CLAMP
Publication number
20210108525
Publication date
Apr 15, 2021
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE RING ASSEMBLY
Publication number
20210054757
Publication date
Feb 25, 2021
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE VANE WITH INTEGRATED METAL LEADING EDGE AND METHOD FOR...
Publication number
20200370438
Publication date
Nov 26, 2020
SAFRAN AIRCRAFT ENGINES
Sébastien Serge Francis CONGRATEL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TURBINE SHROUD ASSEMBLY
Publication number
20200355088
Publication date
Nov 12, 2020
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY
Publication number
20200131938
Publication date
Apr 30, 2020
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY
Publication number
20190383166
Publication date
Dec 19, 2019
SAFRAN AIRCRAFT ENGINES
Clement Jean Pierre DUFFAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE BLADE WITH OPTIMISED COOLING
Publication number
20190376394
Publication date
Dec 12, 2019
SAFRAN AIRCRAFT ENGINES
Charlotte Marie DUJOL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE VANE INCLUDING A COOLING-AIR INTAKE PORTION INCLUDING A HEL...
Publication number
20190292918
Publication date
Sep 26, 2019
SAFRAN AIRCRAFT ENGINES
Erwan Daniel BOTREL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE CASE COMPRISING A CENTRAL PART PROJECTING FROM TWO LAT...
Publication number
20190128132
Publication date
May 2, 2019
SAFRAN AIRCRAFT ENGINES
Nicolas Paul TABLEAU
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SECTOR OF AN ANNULAR NOZZLE OF A TURBINE OF A TURBOMACHINE
Publication number
20190063244
Publication date
Feb 28, 2019
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE RING ASSEMBLY WITH AXIAL RETENTION
Publication number
20190040758
Publication date
Feb 7, 2019
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques QUENNEHEN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES