Safran Helicopter Engines

France


Create a watch for Safran Helicopter Engines
Total IP 763
Total IP Rank # 1,755
IP Activity Score 3.4/5.0    517
IP Activity Rank # 1,366
Dominant Nice Class Machines and machine tools

Patents

Trademarks

296 13
104 3
315 21
11
 
Last Patent 2025 - Collector for a drained liquid f...
First Patent 1998 - Process for making a heat resist...
Last Trademark 2025 - VIEW
First Trademark 1959 - ASTAZOU

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Logiciels et programmes informatiques fournissant des informations à propos des moteurs d'aéronef...
G/S Computer programs and software providing information regarding aircraft engines, operation, maint...
G/S Computer programs and software providing information regarding aircraft engines, operation, main...
Invention Method for assisting with propulsion by detecting a failure of a turboshaft engine of an aircraft...
Invention System for injecting hydrogen and air. The present disclosure relates to an injection system (20)...
Invention Piloting assist method for managing at least one cumulative ageing process. The invention relates...
Invention Pilot assist method for managing at least one cumulative ageing process. The invention relates to...
2024 Invention Aircraft turbine engine assembly comprising an emergency device for the mechanical coupling of tw...
Invention Process for three-dimensional printing with variable cross-section. A process for three-dimensio...
Invention Method for quantifying burns generated by grinding a part. The invention relates to a method (100...
Invention Method for controlling the fuel flow rate of a helicopter turbine engine. The present invention r...
Invention Method for realigning a part with its digital twin using a visual marker. The present invention r...
Invention Recovered-cycle aircraft turbine engine. The invention relates to an aircraft turbine engine (10)...
Invention Standard part intended to be subjected to a non-destructive test. A standard part (1, 100, 200) i...
Invention Turbine engine for an aircraft. Turbine engine (10) for an aircraft, comprising: - a centrifugal ...
Invention Venturi drainage assembly and method for a turbine engine. The invention relates to a drainage as...
Invention Method and device for dynamically characterizing a beam of radiation moving between various point...
Invention Method for completing the finishing of a component produced by depositing and solidifying success...
Invention Aircraft propulsion system, aircraft and helicopter comprising such a propulsion system and metho...
Invention Method for measuring the crystal misorientation of a single-crystal blade. The invention relates ...
Invention Vertical aircraft turbine engine diffuser and method of use thereof. The invention relates to a d...
Invention Helicopter turbine engine subassembly and helicopter turbine engine comprising such a subassembly...
Invention Transmission system for an aircraft propulsion unit having the capability to uncouple two rotatin...
Invention Method for characterising a vibrational damping of a contact between two parts. One aspect of the...
G/S Generators for aircraft, compressors; machine coupling and transmission and propulsion component...
Invention Method for anticorrosion treatment of a magnesium alloy part, associated anticorrosion aqueous so...
Invention Aircraft propulsion assembly and thermal management method. The present disclosure relates to a p...
G/S Computer software and programs providing information relating to aircraft engines and to the oper...
Invention Lubrication/cooling system for an aircraft, and hydraulic enclosure. Disclosed is a lubrication/c...
Invention Turbomachine with parallel electrical hybridization. Disclosed is a hybrid turbomachine (10), in ...
Invention Method for controlling an aircraft propulsion system having turboshaft engines operating in paral...
Invention Aircraft propulsion assembly comprising a propulsion power transmission system with the capacity ...
Invention Improved propulsion assembly for a multi-engine hybrid aircraft. The invention relates to a propu...
G/S Generators for aircraft, Compressors; Transmission and propulsion couplings and components (excep...
2023 Invention Improved propulsion assembly for multi-engine hybrid aircraft. A propulsion assembly for a hybri...
Invention Hybrid propulsion system for an aircraft. A hybrid propulsion system including a turbine engine ...
Invention Method for assembling metal pieces of different massiveness and centrifugal diffuser produced by ...
Invention Collector for a drained liquid for an aircraft turbine engine and associated turbine engine. A c...
Invention Aircraft turbomachine comprising a bearing support having an improved design. An assembly for ai...
Invention Module for an aircraft turbine engine. A turbine engine module, in particular an aircraft turbin...
Invention Lubrication and cooling of equipment of an aircraft turbomachine. An aircraft turbomachine includ...
Invention Improved turbomachine for hybrid aircraft. A turbomachine for hybrid aircraft, including a gas g...
Invention Improved propulsive assembly for a multi-engine hybrid aircraft. A propulsive assembly including...
Invention Visual reminder system for a filter element. A filtering device for a turbomachine, includes a f...
Invention Recovered-cycle turboshaft engine. A turboshaft engine for an air-craft including a gas generator...
2022 Invention Dc-to-dc converter for an electrical aircraft propulsion system. A DC-to-DC converter for an ele...
Invention Aircraft turbomachine comprising a device for inhibiting the accumulation of coke in a duct. An ...
Invention Method for regulating the speed of rotation of a propulsion device of a hybrid propulsion unit fo...
Invention Method for checking the maximum power available to different members of a propulsion chain of an ...
Invention Metal powder for a powder bed additive manufacturing process. The present invention relates to a...
Invention Control device for controlling an airflow guiding system, in particular in an aircraft turbine en...
Invention Turbine engine element comprising at least one blade obtained by additive manufacturing. The pre...
Invention Electric motor rotor. A rotor of an aircraft electric motor includes a shaft made of a first mat...
Invention Electric motor rotor. A rotor of an aircraft electric motor includes a shaft ...
Invention Method for training to cope with a fault affecting one powertrain of a hybrid propulsion system. ...
Invention Transfer of power between the high-pressure shaft and the low-pressure shaft of a turbomachine. ...
2018 G/S Downloadable computer operating system software for the management of industrial processes; Data ...
G/S Computer system for the management of industrial processes; data processing equipment; computer ...
G/S Remote transmission of data by means of telecommunications; provision of access to databases; tel...
G/S Data processing apparatus and computers; apparatus for recording, transmission, reproduction of ...
2016 G/S Assistance in the management and operation of industrial or commercial companies possessing an a...
2015 G/S Data processing equipment; computer programs and software providing information on aircraft engi...
2014 G/S Data processing equipment; Computer software and programs providing information relating to aircr...
G/S Assistance in the operation and management of industrial or commercial companies; advisory servi...
2013 G/S Generators for aircraft; electric compressors; air compressors; compressors for machines; machine...
G/S Generators for aircraft, Compressor units; Transmission and propulsion couplings and components (...
2012 G/S Scientific, X-ray, photographic, optical, weighing, measuring, checking (supervision) apparatus ...
G/S [ Providing access to databases; telecommunication services in the nature of transmission of info...
G/S Scientific, radiographic, photographic, optical, weighing, measuring, checking (supervision) appa...
2011 G/S Generators for aircraft, compressors; transmission and propulsion couplings and components (exce...
G/S Generators for aircraft, Compressors,Transmission and propulsion couplings and components (except...
2005 G/S (Based on 44(e)) Engines other than for land vehicles, and in particular, for jet engines, turbin...
2002 G/S motors other than for non-terrestrial vehicles, namely jet engines, turbines, turbo-motors, turbo...
G/S Engines, other than for land vehicles and particularly jet engines, turbines, turboshaft engines...
G/S Engines other than those for land vehicles and in particular jet engines, turbines, turbo engines...
2001 G/S Data banks containing information concerning the repair, servicing, upkeep, maintenance, recondi...
G/S Data banks containing information relating to the repair, servicing, maintenance, overhauling of ...
G/S [ ELECTRONIC DATABASES THAT CONTAIN INFORMATION CONCERNING THE REPAIR, REVISION, UPKEEP, MAINTENA...
2000 G/S AIRCRAFT MOTORS AND AIRCRAFT ENGINES, namely, TURBOSHAFT ENGINES, TURBOJET ENGINES, TURBOPROP ENG...
1999 G/S Moteurs pour aéronefs nommément turbomoteurs, turboréacteurs, turbopropulseurs, turbocompresseurs...
1998 G/S Aircraft motors and aircraft engines, namely, turboshaft engines, turbojet engines, turboprop eng...
G/S Machines et machines-outils, moteurs, accouplements et courroies de transmission, instruments ag...
1997 G/S Common metals and their alloys obtained, among other, by powder metallurgy, alloys obtained by ho...
1996 G/S Machines et machines-outils; moteurs à l'exception des moteurs pour véhicules terrestres; accoup...
G/S Machines and machine tools; motors and engines other than for land vehicles; transmission coupli...
1991 G/S gas turbine motors for airplanes [and boats] [airplanes, non-explosive space boosters, boats and ...
G/S Appareils de locomotion par terre, par air ou par eau, nommément: automobiles, camions, motocycle...
1976 G/S Machines et machines-outils; moteurs; accouplements et courroies de transmission; grands instrum...
1965 G/S Machines et machines-outils, moteurs, accouplements et courroies de transmission, grands instrum...
G/S Machines and machine tools, motors, engines couplings and transmission belts, large agricultural...
1959 G/S Internal Combustion Engines