Assignee
SAFRAN
FR304 patents
Top patents by PatentIndex Score
US9204566B2Dec 1, 2015
Composite material FADEC box support
SAFRAN8 citations82
US10180070B2Jan 15, 2019
Tooling for fastening metal reinforcement on the leading edge of a turbine engine blade, and a method using such tooling
SAFRAN7 citations79
US9254897B2Feb 9, 2016
Hydrodynamic appendage such as a keel or a centerboard, and a method of fabrication
SAFRAN7 citations79
US10532521B2Jan 14, 2020
Method of fabricating a composite material part having a body integral with one or more platforms
SAFRAN9 citations75
US10016912B2Jul 10, 2018
Fiber structure for an axisymmetric component made of composite material with a varying diameter, and component comprising same
SAFRAN5 citations73
US11739649B2Aug 29, 2023
Woven fibrous preform for manufacturing a fan blade made of composite material
SAFRAN2 citations71
US11285638B2Mar 29, 2022
Method of fabricating a composite material part by injecting a filled slurry into a fiber texture
SAFRAN5 citations70
US12281599B2Apr 22, 2025
Stator part of a turbomachine comprising a blade and a fin defining between them a decreasing surface from upstream to downstream in the gas flow direction
SAFRAN2 citations69
US12121955B1Oct 22, 2024
Foundry core for manufacturing a hollow metal aeronautical part
SAFRAN2 citations69
US11037314B1Jun 15, 2021
Method for the non-destructive inspection of an aeronautical part and system thereof
SAFRAN3 citations69
US10778874B2Sep 15, 2020
Plenoptic camera
SAFRAN2 citations69
US10017244B2Jul 10, 2018
Method of fabricating a force transfer part having a lug made of composite material, and a part obtained by such a method
SAFRAN6 citations69
US11396685B2Jul 26, 2022
Nickel-based superalloy, single-crystal blade and turbomachine
SAFRAN3 citations68
US11365686B2Jun 21, 2022
System for generating electric power for an aircraft
SAFRAN5 citations68
US11236617B2Feb 1, 2022
Blade comprising an improved cooling circuit
SAFRAN2 citations68
US10599791B2Mar 24, 2020
Method and device for digital reconstruction of an elementary volume representing a microstructure of composite material
SAFRAN2 citations68
US10562093B2Feb 18, 2020
Supply system for supplying a mould with molten metal, and facility and manufacturing method implementing same
SAFRAN4 citations67
US9916651B2Mar 13, 2018
Method for characterizing a part made of a woven composite material
SAFRAN6 citations67
US12228078B2Feb 18, 2025
System for conditioning fuel for supplying an aircraft turbomachine, aircraft and method of use
SAFRAN2 citations66
US11945592B2Apr 2, 2024
System for converting and transporting electrical energy for the internal hybridization of an aircraft with turbojet engines
SAFRAN2 citations66
US11141938B2Oct 12, 2021
Method for manufacturing a composite material part comprising a body extended by a reinforced attachment end
SAFRAN3 citations66
US10456951B2Oct 29, 2019
Injection mould for manufacturing a rotary part made of a composite material having external flanges, in particular of a gas turbine casing
SAFRAN2 citations66
US9284842B2Mar 15, 2016
Axisymmetric part for an aviation turbine engine rotor
SAFRAN4 citations66
US12097965B2Sep 24, 2024
Electric architecture for a hybrid thermal/electric propulsion aircraft and twin-engined aircraft comprising such an architecture
SAFRAN2 citations65
US12070896B2Aug 27, 2024
Extrusion head for additive manufacturing, additive manufacturing system and method
SAFRAN2 citations65
US11422024B2Aug 23, 2022
Method for detecting a defect in a vibration sensor, associated device and computer program
SAFRAN2 citations65
US11085900B2Aug 10, 2021
Multielement method and device for testing parts with ultrasound
SAFRAN2 citations65
US11028774B2Jun 8, 2021
Acoustic panel for a turbomachine and method for the manufacturing thereof
SAFRAN2 citations65
US11738876B2Aug 29, 2023
Electrical propulsion unit for an aircraft and method for using such a propulsion unit
SAFRAN2 citations64
US11655761B2May 23, 2023
Optimized heat exchange system for a turbomachine
SAFRAN3 citations64
US11833579B2Dec 5, 2023
Casting slurry
SAFRAN0 citations63
US11808204B2Nov 7, 2023
Circuit for supplying fuel to an aeronautical cryogenic turbomachine and associated method
SAFRAN4 citations63
US11764652B2Sep 19, 2023
Polyphased electrical machine with integrated power electronics and an integrated coolant circuit
SAFRAN2 citations62
US11702371B2Jul 18, 2023
Coating for hot-shaping core
SAFRAN0 citations62
US12428714B2Sep 30, 2025
Method for manufacturing a composite turbomachine bladed disk (BLISK) with ceramic reinforcement
SAFRAN0 citations61
US12179521B2Dec 31, 2024
Device for measuring tyre pressure
SAFRAN2 citations61
US11872777B2Jan 16, 2024
Method for manufacturing a component made of a composite material with a reinforced matrix, and device for the implementation thereof
SAFRAN0 citations61
US10392548B2Aug 27, 2019
Composite material part having a thermally and electrically conductive portion, and a method of fabricating such a part
SAFRAN2 citations61
US11846234B2Dec 19, 2023
Installation for supplying cryogenic fuel to the combustion chamber of a turbine engine
SAFRAN2 citations60
US11619380B2Apr 4, 2023
Constant volume combustion system
SAFRAN0 citations60
US11306599B2Apr 19, 2022
Turbine component made from superalloy and associated manufacturing method
SAFRAN0 citations60
US11293290B2Apr 5, 2022
Turbine component made from superalloy comprising rhenium and associated manufacturing process
SAFRAN0 citations60
US11248476B2Feb 15, 2022
Turbine part made of superalloy comprising rhenium and/or ruthenium and associated manufacturing method
SAFRAN0 citations60
US11078567B2Aug 3, 2021
Process for manufacturing a part made of nickle-based superalloy containing hafnium
SAFRAN1 citations60
US11060732B2Jul 13, 2021
Constant volume combustion chamber with counter rotating shutter valve
SAFRAN1 citations60
US12528234B2Jan 20, 2026
Molding core for manufacturing a hollow OMC part
SAFRAN0 citations59
US12195857B2Jan 14, 2025
Coated part comprising a protective coating based on MAX phases
SAFRAN1 citations59
US12042849B2Jul 23, 2024
Casting ring for obtaining a product made of titanium alloy or a titanium-aluminum intermetallic alloy and method using same
SAFRAN0 citations59
US12012867B2Jun 18, 2024
Woven fibrous texture
SAFRAN0 citations59
US11465943B2Oct 11, 2022
Component protected by an environmental barrier
SAFRAN0 citations59
Showing the top 50 of 304 patents by PatentIndex Score.