Inventor
COURTIER VIVIEN MICKAËL
FR22 patents
Patents
22 patentsUS11155336B2Oct 26, 2021
Composite aircraft propeller blade with an integrated spar
SAFRAN AIRCRAFT ENGINES9 citations85
US12012201B2Jun 18, 2024
Assembly comprising a vane and a vane pitch setting system
SAFRAN AIRCRAFT ENGINES4 citations73
US12134460B2Nov 5, 2024
Blade comprising a composite material structure and associated manufacturing method
SAFRAN AIRCRAFT ENGINES3 citations72
US11873076B2Jan 16, 2024
Aircraft turbine engine comprising variable pitch propeller blades
SAFRAN AIRCRAFT ENGINES2 citations71
US11208198B2Dec 28, 2021
Composite propeller vane or blade for aircraft integrating a conformation part
SAFRAN AIRCRAFT ENGINES5 citations71
US10794392B2Oct 6, 2020
Hub for propeller having variable-pitch blades, with radial and axial dimensioning variation
SAFRAN AIRCRAFT ENGINES4 citations71
US11767098B2Sep 26, 2023
Propeller blade or vane for an aircraft with particular weaving of a fibre preform receiving a bladder filled with a shaping foam
SAFRAN AIRCRAFT ENGINES3 citations68
US12491987B2Dec 9, 2025
Aircraft turbine engine comprising variable-pitch propeller vanes
SAFRAN AIRCRAFT ENGINES0 citations61
US12448110B2Oct 21, 2025
Assembly comprising a vane and a vane pitch setting system
SAFRAN AIRCRAFT ENGINES0 citations61
US12091986B2Sep 17, 2024
Vane comprising a structure made of composite material, and associated manufacturing method
SAFRAN AIRCRAFT ENGINES1 citations61
US11981418B2May 14, 2024
System for controlling the pitch setting of a propeller vane for an aircraft turbine engine
SAFRAN AIRCRAFT ENGINES1 citations61
US11851157B2Dec 26, 2023
Aircraft turbine engine comprising variable-pitch propeller blades
SAFRAN AIRCRAFT ENGINES1 citations61
US11174740B2Nov 16, 2021
Vane comprising a structure made of composite material and a metal stiffening part
SAFRAN AIRCRAFT ENGINES0 citations61
US12091156B2Sep 17, 2024
Unducted fan having variable pitch blades comprising reduced disturbance platforms
SAFRAN AIRCRAFT ENGINES0 citations60
US12025030B2Jul 2, 2024
Blade comprising a structure made of composite material and associated manufacturing method
SAFRAN AIRCRAFT ENGINES1 citations60
US11821333B2Nov 21, 2023
Blower vane
SAFRAN AIRCRAFT ENGINES0 citations60
US11473430B2Oct 18, 2022
Turbomachine assembly comprising fan blades with an extended trailing edge
SAFRAN AIRCRAFT ENGINES1 citations59
US12140046B2Nov 12, 2024
Fastening assembly for a turbomachine blade
SAFRAN AIRCRAFT ENGINES0 citations50
US12030615B2Jul 9, 2024
System for controlling the pitch of a propeller vane for an aircraft turbine engine
SAFRAN AIRCRAFT ENGINES0 citations50
US12071863B2Aug 27, 2024
Preform for a composite blade
SAFRAN AIRCRAFT ENGINES0 citations48
US11499432B2Nov 15, 2022
Method for altering the law of twist of the aerodynamic surface of a gas turbine engine fan blade
SAFRAN AIRCRAFT ENGINES0 citations45
US11401823B2Aug 2, 2022
Aircraft turbomachine provided with an unducted propeller with blades having a composite-material insert bonded to their leading edges
SAFRAN AIRCRAFT ENGINES0 citations45