Assignee
SAFRAN CERAM
FR95 patents
Top patents by PatentIndex Score
US10724399B2Jul 28, 2020
Turbine ring sector having an environmental barrier doped with an electrically-conductive element
SAFRAN CERAM25 citations90
US10655501B2May 19, 2020
Turbine ring assembly without cold assembly clearance
SAFRAN CERAM37 citations89
US11821387B2Nov 21, 2023
Ejection cone having a flexible aerodynamic attachment
SAFRAN CERAM4 citations74
US11519361B2Dec 6, 2022
Exhaust cone with flexible fitting
SAFRAN CERAM6 citations74
US12110256B2Oct 8, 2024
Method for manufacturing a part made from CMC
SAFRAN CERAM4 citations72
US11014856B2May 25, 2021
Method for producing a composite part containing a ceramic matrix
SAFRAN CERAM3 citations71
US11655193B2May 23, 2023
Method for injecting a loaded suspension into a fibrous texture and method for manufacturing a part made of composite material
SAFRAN CERAM3 citations70
US10578054B2Mar 3, 2020
Stiffening of the connection between flaps in a nozzle of variable cross section
SAFRAN CERAM2 citations70
US10132171B2Nov 20, 2018
Rotor disk blade with friction-held root, rotor disk, turbomachine and associated assembly method
SAFRAN CERAM3 citations70
US10994446B2May 4, 2021
Method for the production of a part made from a composite material
SAFRAN CERAM3 citations68
US10906205B2Feb 2, 2021
Shaping equipment and facility for gas-phase chemical infiltration of fibrous preforms
SAFRAN CERAM6 citations68
US11505508B2Nov 22, 2022
Part comprising a substrate and an environmental barrier
SAFRAN CERAM2 citations67
US10597782B2Mar 24, 2020
Device for coating one or more yarns by a vapor deposition method
SAFRAN CERAM2 citations67
US10519786B2Dec 31, 2019
Method for manufacturing a turbine engine vane made of a composite material, resulting vane and turbine engine including same
SAFRAN CERAM4 citations67
US11802089B2Oct 31, 2023
Method for manufacturing a part made of a composite material
SAFRAN CERAM4 citations65
US11667089B2Jun 6, 2023
Production in composite material of a lobed structure of a flow mixer
SAFRAN CERAM2 citations64
US11512024B2Nov 29, 2022
Method for densifying porous annular substrates by chemical vapour infiltration
SAFRAN CERAM3 citations64
US11578003B2Feb 14, 2023
Process for depositing a coating on short fibres by calefaction
SAFRAN CERAM2 citations63
US11261547B2Mar 1, 2022
Reinforcing fiber structure for composite material parts with great variation of thickness
SAFRAN CERAM1 citations61
US11932942B2Mar 19, 2024
Method and device for depositing a coating on a continuous fibre
SAFRAN CERAM0 citations60
US11390952B2Jul 19, 2022
Method and device for depositing a coating on a continuous fibre
SAFRAN CERAM0 citations60
US11958784B2Apr 16, 2024
Method for manufacturing a ceramic matrix composite part
SAFRAN CERAM1 citations59
US10988417B2Apr 27, 2021
Composite material part
SAFRAN CERAM0 citations59
US11814325B2Nov 14, 2023
Method for coating a ceramic matrix composite part with an environmental barrier
SAFRAN CERAM1 citations57
US11753947B2Sep 12, 2023
Method for manufacturing a part made from CMC
SAFRAN CERAM0 citations57
US11738521B2Aug 29, 2023
Process for manufacturing a fibrous preform for reinforcement of parts made of composite material with a high local variation in thickness
SAFRAN CERAM1 citations57
US11608299B2Mar 21, 2023
Method for producing a hollow part made of a ceramic matrix composite material
SAFRAN CERAM0 citations57
US11560650B2Jan 24, 2023
Fiber structure and a composite material part incorporating such a structure
SAFRAN CERAM0 citations57
US11530727B2Dec 20, 2022
Process for manufacturing a composite friction component
SAFRAN CERAM0 citations57
US11530166B2Dec 20, 2022
Method for producing a pyrolytic carbon with predetermined microstructure
SAFRAN CERAM0 citations57
US11198934B2Dec 14, 2021
Method of chemical vapor infiltration or deposition
SAFRAN CERAM0 citations57
US10995431B2May 4, 2021
Fiber structure and a composite material part incorporating such a structure
SAFRAN CERAM1 citations57
US10994503B2May 4, 2021
Facility for depositing a shaped filed roving
SAFRAN CERAM0 citations57
US12515996B2Jan 6, 2026
Method for coating at least one fiber with a boron nitride interphase
SAFRAN CERAM0 citations56
US12509767B2Dec 30, 2025
Additive manufacturing process for producing a structure
SAFRAN CERAM0 citations56
US12338181B2Jun 24, 2025
Method for treating a silicon carbide fibre
SAFRAN CERAM0 citations56
US12312282B2May 27, 2025
Environmental barrier for a substrate comprising free silicon
SAFRAN CERAM0 citations56
US12258879B2Mar 25, 2025
Assembly for a turbomachine
SAFRAN CERAM1 citations56
US12104497B2Oct 1, 2024
Assembly for a turbine comprising sectors with laminated sealing tongues
SAFRAN CERAM0 citations56
US11674219B1Jun 13, 2023
Method for densifying composite matertals
SAFRAN CERAM0 citations56
US11332411B2May 17, 2022
Method for producing a consolidated fiber preform
SAFRAN CERAM0 citations56
US12195406B2Jan 14, 2025
CMC materials with integrated thermocouple
SAFRAN CERAM0 citations55
US10689298B2Jun 23, 2020
Composite material part including an interphase layer of aluminum-doped boron nitride
SAFRAN CERAM1 citations55
US11866373B2Jan 9, 2024
Method for coating fibers in a fluidized bed
SAFRAN CERAM0 citations54
US12491560B2Dec 9, 2025
Holding tools for preform sintering
SAFRAN CERAM0 citations53
US12269780B2Apr 8, 2025
Method for coating short fibres
SAFRAN CERAM0 citations53
US12195401B2Jan 14, 2025
Pre-impregnated rovings for composite material
SAFRAN CERAM0 citations53
US11255203B2Feb 22, 2022
Method for injecting a loaded slurry into a fibrous texture
SAFRAN CERAM1 citations53
US12522542B2Jan 13, 2026
Method for manufacturing a hollow part made of metal matrix or ceramic matrix composite reinforced with short fibers
SAFRAN CERAM0 citations52
US11959440B2Apr 16, 2024
Acoustic attenuation structure made of composite material and method for manufacturing same
SAFRAN CERAM0 citations52
Showing the top 50 of 95 patents by PatentIndex Score.