Assignee
SAFRAN
FR·304 granted patents·113 pending applications·164 citations·filing 2012–2025
Top patents by PatentIndex Score
417 records- 0192US12121955B1Foundry core for manufacturing a hollow metal aeronautical partSAFRAN·Filed 2022·Granted Oct 22, 2024·2 cites·15 claims
- 0290US11396685B2Nickel-based superalloy, single-crystal blade and turbomachineSAFRAN·Filed 2018·Granted Jul 26, 2022·3 cites·12 claims
- 0390US10562093B2Supply system for supplying a mould with molten metal, and facility and manufacturing method implementing sameSAFRAN·Filed 2017·Granted Feb 18, 2020·4 cites·10 claims
- 0490US10532521B2Method of fabricating a composite material part having a body integral with one or more platformsSAFRAN·Filed 2016·Granted Jan 14, 2020·9 cites·7 claims
- 0589US11285638B2Method of fabricating a composite material part by injecting a filled slurry into a fiber textureSAFRAN·Filed 2017·Granted Mar 29, 2022·5 cites·10 claims
- 0689US10017244B2Method of fabricating a force transfer part having a lug made of composite material, and a part obtained by such a methodSAFRAN·Filed 2015·Granted Jul 10, 2018·6 cites·10 claims
- 0787US11655761B2Optimized heat exchange system for a turbomachineSAFRAN·Filed 2020·Granted May 23, 2023·3 cites·16 claims
- 0887US11141938B2Method for manufacturing a composite material part comprising a body extended by a reinforced attachment endSAFRAN·Filed 2018·Granted Oct 12, 2021·3 cites·12 claims
- 0987US9204566B2Composite material FADEC box supportSAFRAN·Filed 2013·Granted Dec 1, 2015·8 cites·15 claims
- 1086US12228078B2System for conditioning fuel for supplying an aircraft turbomachine, aircraft and method of useSAFRAN·Filed 2022·Granted Feb 18, 2025·2 cites·12 claims
- 1186US11739649B2Woven fibrous preform for manufacturing a fan blade made of composite materialSAFRAN·Filed 2020·Granted Aug 29, 2023·2 cites·9 claims
- 1286US10180070B2Tooling for fastening metal reinforcement on the leading edge of a turbine engine blade, and a method using such toolingSAFRAN·Filed 2014·Granted Jan 15, 2019·7 cites·12 claims
- 1385US11365686B2System for generating electric power for an aircraftSAFRAN·Filed 2019·Granted Jun 21, 2022·5 cites·6 claims
- 1484US12281599B2Stator part of a turbomachine comprising a blade and a fin defining between them a decreasing surface from upstream to downstream in the gas flow directionSAFRAN·Filed 2022·Granted Apr 22, 2025·2 cites·6 claims
- 1584US11808204B2Circuit for supplying fuel to an aeronautical cryogenic turbomachine and associated methodSAFRAN·Filed 2021·Granted Nov 7, 2023·4 cites·20 claims
- 1681US11078567B2Process for manufacturing a part made of nickle-based superalloy containing hafniumSAFRAN·Filed 2017·Granted Aug 3, 2021·1 cites·19 claims
- 1781US9916651B2Method for characterizing a part made of a woven composite materialSAFRAN·Filed 2014·Granted Mar 13, 2018·6 cites·8 claims
- 1880US12195857B2Coated part comprising a protective coating based on MAX phasesSAFRAN·Filed 2020·Granted Jan 14, 2025·1 cites·19 claims
- 1980US9924920B2Phantom intended for use in quality control of tomographic imagesSAFRAN·Filed 2015·Granted Mar 27, 2018·5 cites·10 claims
- 2079US12422103B2Device for regulating the pressure of an aircraft cryogenic fuel tankSAFRAN·Filed 2021·Granted Sep 23, 2025·1 cites·14 claims
- 2179US12330219B2Method for making a metal part with a complex geometry with a thin wallSAFRAN·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 2279US12179521B2Device for measuring tyre pressureSAFRAN·Filed 2021·Granted Dec 31, 2024·2 cites·14 claims
- 2379US12097965B2Electric architecture for a hybrid thermal/electric propulsion aircraft and twin-engined aircraft comprising such an architectureSAFRAN·Filed 2020·Granted Sep 24, 2024·2 cites·20 claims
- 2479US12070896B2Extrusion head for additive manufacturing, additive manufacturing system and methodSAFRAN·Filed 2020·Granted Aug 27, 2024·2 cites·5 claims
- 2579US11594475B2Method of fabricating an electronic power module by additive manufacturing, and associated substrate and moduleSAFRAN·Filed 2021·Granted Feb 28, 2023·1 cites·7 claims
- 2679US11085900B2Multielement method and device for testing parts with ultrasoundSAFRAN·Filed 2018·Granted Aug 10, 2021·2 cites·11 claims
- 2779US10016912B2Fiber structure for an axisymmetric component made of composite material with a varying diameter, and component comprising sameSAFRAN·Filed 2014·Granted Jul 10, 2018·5 cites·14 claims
- 2878US11821060B2Superalloy with optimized properties and a limited densitySAFRAN·Filed 2020·Granted Nov 21, 2023·2 cites·2 claims
- 2978US11548994B2Openly porous acoustic foam, process for manufacture and uses thereofSAFRAN·Filed 2017·Granted Jan 10, 2023·1 cites·14 claims
- 3078US9254897B2Hydrodynamic appendage such as a keel or a centerboard, and a method of fabricationSAFRAN·Filed 2012·Granted Feb 9, 2016·7 cites·14 claims
- 3177US12491668B2Curing mold for manufacturing a turbomachine component made of composite material from a preform and method for producing a component by means of such a moldSAFRAN·Filed 2024·Granted Dec 9, 2025·0 cites·5 claims
- 3277US11725261B2Nickel-based superalloy, single-crystal blade and turbomachineSAFRAN·Filed 2022·Granted Aug 15, 2023·0 cites·10 claims
- 3377US2025305448A1Turbojet with improved air extraction performanceSAFRAN·Filed 2025·Application pending·0 cites
- 3476US11846234B2Installation for supplying cryogenic fuel to the combustion chamber of a turbine engineSAFRAN·Filed 2021·Granted Dec 19, 2023·2 cites·19 claims
- 3576US11037314B1Method for the non-destructive inspection of an aeronautical part and system thereofSAFRAN·Filed 2018·Granted Jun 15, 2021·3 cites·7 claims
- 3676US10875084B2Cluster model and shell for obtaining an accessory for the independent handling of formed parts and associated methodSAFRAN·Filed 2017·Granted Dec 29, 2020·1 cites·10 claims
- 3776US10731699B2Pivot link assemblySAFRAN·Filed 2017·Granted Aug 4, 2020·4 cites·12 claims
- 3875US12162621B2Fuel conditioning system and method configured to supply an aircraft turbine engine with fuel from a cryogenic tankSAFRAN·Filed 2022·Granted Dec 10, 2024·1 cites·15 claims
- 3974US11764652B2Polyphased electrical machine with integrated power electronics and an integrated coolant circuitSAFRAN·Filed 2019·Granted Sep 19, 2023·2 cites·10 claims
- 4074US11738876B2Electrical propulsion unit for an aircraft and method for using such a propulsion unitSAFRAN·Filed 2020·Granted Aug 29, 2023·2 cites·19 claims
- 4174US11422024B2Method for detecting a defect in a vibration sensor, associated device and computer programSAFRAN·Filed 2018·Granted Aug 23, 2022·2 cites·8 claims
- 4274US11111798B2Turbomachine blade and method for the manufacture of sameSAFRAN·Filed 2018·Granted Sep 7, 2021·1 cites·15 claims
- 4373US12528234B2Molding core for manufacturing a hollow OMC partSAFRAN·Filed 2022·Granted Jan 20, 2026·0 cites·8 claims
- 4473US12509774B2Device and method for depositing thick metal nitride coatings by the supercritical fluid routeSAFRAN·Filed 2024·Granted Dec 30, 2025·0 cites·10 claims
- 4571US12333702B2Method for automatic quality inspection of an aeronautical partSAFRAN·Filed 2021·Granted Jun 17, 2025·1 cites·11 claims
- 4671US12203389B2Composite blade for an aircraft engine and methods for manufacturing and repairing sameSAFRAN·Filed 2020·Granted Jan 21, 2025·1 cites·13 claims
- 4771US12084755B2Method for coating a substrate with tantalum nitrideSAFRAN·Filed 2020·Granted Sep 10, 2024·1 cites·7 claims
- 4871US11945592B2System for converting and transporting electrical energy for the internal hybridization of an aircraft with turbojet enginesSAFRAN·Filed 2019·Granted Apr 2, 2024·2 cites·8 claims
- 4971US11480550B2Method and device for mapping components for detecting elongation directionSAFRAN·Filed 2019·Granted Oct 25, 2022·1 cites·8 claims
- 5071US11236617B2Blade comprising an improved cooling circuitSAFRAN·Filed 2018·Granted Feb 1, 2022·2 cites·12 claims
Showing the top 50 of 417 patent records by PatentIndex Score.
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