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La Grande Paroisse, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbomachine comprising a rear integrated electrical machine
Patent number
12,152,538
Issue date
Nov 26, 2024
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aeronautic propulsion system with improved propulsion efficiency
Patent number
12,110,845
Issue date
Oct 8, 2024
SAFRAN AIRCRAFT ENGINES
Maeva Daphné Gros-Borot
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fan module equipped with an oil transfer device
Patent number
12,092,029
Issue date
Sep 17, 2024
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aeronautic propulsion system with improved propulsion efficiency
Patent number
12,078,126
Issue date
Sep 3, 2024
SAFRAN AIRCRAFT ENGINES
Maeva Daphné Gros-Borot
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft turbine engine equipped with an electrical machine
Patent number
12,060,807
Issue date
Aug 13, 2024
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Fan module equipped with an oil-transfer device
Patent number
12,055,052
Issue date
Aug 6, 2024
SAFRAN AIRCRAFT ENGINES
Caroline Marie Franz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aeronautical propulsion system with improved propulsive efficiency
Patent number
11,913,385
Issue date
Feb 27, 2024
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbofan comprising a power supply device to drive the compressor
Patent number
11,891,967
Issue date
Feb 6, 2024
SAFRAN AIRCRAFT ENGINES
Henri Yesilcimen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aeronautic propulsion system with low leakage rate and improved pro...
Patent number
11,802,515
Issue date
Oct 31, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System for controlling the cyclic setting of blades
Patent number
11,772,778
Issue date
Oct 3, 2023
SAFRAN AIRCRAFT ENGINES
Tewfik Boudebiza
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aeronautical propulsion system having a low leakage flow rate and i...
Patent number
11,725,592
Issue date
Aug 15, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine engine comprising a rotor with variable-pitch blades
Patent number
11,719,107
Issue date
Aug 8, 2023
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe Tajan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Fan module equipped with an electrical machine for an aircraft turb...
Patent number
11,692,512
Issue date
Jul 4, 2023
SAFRAN AIRCRAFT ENGINES
Loic Paul Yves Guillotel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft turbine engine equipped with an electrical machine
Patent number
11,692,453
Issue date
Jul 4, 2023
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft turbine engine provided with an electrical machine
Patent number
11,643,941
Issue date
May 9, 2023
SAFRAN AIRCRAFT ENGINES
Loïc Paul Yves Guillotel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine with electric machine comprising a rotor ring attached...
Patent number
11,591,987
Issue date
Feb 28, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Blade pivot of adjustable orientation and of reduced bulk for a tur...
Patent number
11,572,889
Issue date
Feb 7, 2023
SAFRAN AIRCRAFT ENGINES
Vincent François Georges Millier
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric module for an aircraft fan comprising blades with improved...
Patent number
11,560,809
Issue date
Jan 24, 2023
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan module with variable pitch blades
Patent number
11,506,066
Issue date
Nov 22, 2022
SAFRAN AIRCRAFT ENGINES
Kevin Morgane Lemarchand
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan module comprising variable-pitch blades
Patent number
11,466,697
Issue date
Oct 11, 2022
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbojet with step-down mechanism
Patent number
11,421,603
Issue date
Aug 23, 2022
SAFRAN AIRCRAFT ENGINES
Nathalie Nowakowski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine engine comprising a rotor supporting variable-pitch blades
Patent number
11,396,821
Issue date
Jul 26, 2022
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe Tajan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft turbine engine with at least two bodies and means for draw...
Patent number
11,293,300
Issue date
Apr 5, 2022
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine with fan rotor and reduction gearbox driving a low-pre...
Patent number
11,268,450
Issue date
Mar 8, 2022
SAFRAN AIRCRAFT ENGINES
Kevin Morgane Lemarchand
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Radial shaft device for controlling the pitch of fan blades of a tu...
Patent number
11,225,317
Issue date
Jan 18, 2022
SAFRAN AIRCRAFT ENGINES
Tewfik Boudebiza
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft propulsion assembly equipped with a main fan and with a le...
Patent number
11,174,781
Issue date
Nov 16, 2021
SAFRAN AIRCRAFT ENGINES
Laurent Soulat
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft with multiple fan propulsion assembly fixed under the wing
Patent number
11,059,597
Issue date
Jul 13, 2021
SAFRAN AIRCRAFT ENGINES
Bruno Albert Beutin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System for changing the pitch of a turboprop engine comprising an u...
Patent number
11,052,994
Issue date
Jul 6, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Charier
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft propulsion assembly equipped with a main fan and with at l...
Patent number
11,015,521
Issue date
May 25, 2021
SAFRAN AIRCRAFT ENGINES
Augustin Marc Michel Curlier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fan module with variable pitch blades
Patent number
10,899,432
Issue date
Jan 26, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
FAN MODULE HAVING VARIABLE-PITCH BLADES
Publication number
20240337195
Publication date
Oct 10, 2024
SAFRAN AIRCRAFT ENGINES
Ceddric BELJAMBE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE COMPRISING A REAR INTEGRATED ELECTRICAL MACHINE
Publication number
20240229723
Publication date
Jul 11, 2024
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie CHARIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN MODULE EQUIPPED WITH AN OIL-TRANSFER DEVICE
Publication number
20240183284
Publication date
Jun 6, 2024
SAFRAN AIRCRAFT ENGINES
Caroline Marie FRANZ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN MODULE EQUIPPED WITH AN OIL TRANSFER DEVICE
Publication number
20240167421
Publication date
May 23, 2024
SAFRAN AIRCRAFT ENGINES
Caroline Marie FRANTZ
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AERONAUTICAL PROPULSION SYSTEM WITH IMPROVED PROPULSIVE EFFICIENCY
Publication number
20230383698
Publication date
Nov 30, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie FRANTZ
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE ENGINE MODULE EQUIPPED WITH A PROPELLER AND STATOR VANES SU...
Publication number
20230271695
Publication date
Aug 31, 2023
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie CHARIER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AERONAUTIC PROPULSION SYSTEM WITH IMPROVED PROPULSION EFFICIENCY
Publication number
20230265813
Publication date
Aug 24, 2023
SAFRAN AIRCRAFT ENGINES
Maeva Daphné GROS-BOROT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AERONAUTIC PROPULSION SYSTEM WITH LOW LEAKAGE RATE AND IMPROVED PRO...
Publication number
20230019277
Publication date
Jan 19, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie FRANTZ
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AERONAUTIC PROPULSION SYSTEM WITH IMPROVED PROPULSION EFFICIENCY
Publication number
20230013650
Publication date
Jan 19, 2023
SAFRAN AIRCRAFT ENGINES
Maeva Daphné GROS-BOROT
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AERONAUTICAL PROPULSION SYSTEM HAVING A LOW LEAKAGE FLOW RATE AND I...
Publication number
20230007929
Publication date
Jan 12, 2023
SAFRAN AIRCRAFT ENGINES
Caroline Marie FRANTZ
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM FOR CONTROLLING THE CYCLIC SETTING OF BLADES
Publication number
20220371721
Publication date
Nov 24, 2022
SAFRAN AIRCRAFT ENGINES
Tewfik BOUDEBIZA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE PIVOT OF ADJUSTABLE ORIENTATION AND OF REDUCED BULK FOR A TUR...
Publication number
20220018357
Publication date
Jan 20, 2022
SAFRAN AIRCRAFT ENGINES
Vincent François Georges MILLIER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ENGINE COMPRISING A ROTOR SUPPORTING VARIABLE-PITCH BLADES
Publication number
20220003123
Publication date
Jan 6, 2022
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe Tajan
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FAN MODULE COMPRISING VARIABLE-PITCH BLADES
Publication number
20210396244
Publication date
Dec 23, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie CHARIER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT TURBINE ENGINE EQUIPPED WITH AN ELECTRICAL MACHINE
Publication number
20210396141
Publication date
Dec 23, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FAN MODULE EQUIPPED WITH AN ELECTRICAL MACHINE FOR AN AIRCRAFT TURB...
Publication number
20210396193
Publication date
Dec 23, 2021
SAFRAN AIRCRAFT ENGINES
Loic Paul Yves GUILLOTEL
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AIRCRAFT TURBINE ENGINE PROVIDED WITH AN ELECTRICAL MACHINE
Publication number
20210396149
Publication date
Dec 23, 2021
SAFRAN AIRCRAFT ENGINES
Loïc Paul Yves Guillotel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ELECTRIC MODULE FOR AN AIRCRAFT FAN COMPRISING BLADES WITH IMPROVED...
Publication number
20210396147
Publication date
Dec 23, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ENGINE COMPRISING A ROTOR WITH VARIABLE-PITCH BLADES
Publication number
20210381388
Publication date
Dec 9, 2021
SAFRAN AIRCRAFT ENGINES
Sébastien Emile Philippe Tajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRCRAFT TURBINE ENGINE EQUIPPED WITH AN ELECTRICAL MACHINE
Publication number
20210355840
Publication date
Nov 18, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE WITH ELECTRIC MACHINE COMPRISING A ROTOR RING ATTACHED...
Publication number
20210355893
Publication date
Nov 18, 2021
SAFRAN AIRCRAFT ENGINES
Caroline Marie Frantz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOJET WITH STEP-DOWN MECHANISM
Publication number
20210348566
Publication date
Nov 11, 2021
SAFRAN AIRCRAFT ENGINES
Nathalie NOWAKOWSKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBO-REACTOR COMPRISING A POWER SUPPLY DEVICE
Publication number
20210317800
Publication date
Oct 14, 2021
SAFRAN AIRCRAFT ENGINES
Henri YESILCIMEN
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AIRCRAFT TURBINE ENGINE HAVING AT LEAST TWO BODIES AND MEANS FOR DR...
Publication number
20210164358
Publication date
Jun 3, 2021
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM FOR CHANGING THE PITCH OF A TURBOPROP ENGINE COMPRISING AN U...
Publication number
20200247528
Publication date
Aug 6, 2020
SAFRAN AIRCRAFT ENGINES
Gilles Alain CHARIER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
FAN MODULE WITH VARIABLE PITCH BLADES
Publication number
20200131917
Publication date
Apr 30, 2020
SAFRAN AIRCRAFT ENGINES
Kevin Morgane Lemarchand
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE WITH FAN ROTOR AND REDUCTION GEARBOX DRIVING A LOW-PRE...
Publication number
20200080496
Publication date
Mar 12, 2020
SAFRAN AIRCRAFT ENGINES
Kevin Morgane LEMARCHAND
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FAN MODULE WITH VARIABLE PITCH BLADES
Publication number
20180335046
Publication date
Nov 22, 2018
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FAN MODULE WITH VARIABLE PITCH BLADES
Publication number
20180335047
Publication date
Nov 22, 2018
SAFRAN AIRCRAFT ENGINES
Gilles Alain Marie Charier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ASSEMBLY ON A SHAFT OF A TURBOMACHINE OF A BLADED ROTOR DISC AND OF...
Publication number
20180334907
Publication date
Nov 22, 2018
SAFRAN AIRCRAFT ENGINES
Mathieu PERRIER
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...