Safran Helicopter Engines

France


 
Total IP 682
Total IP Rank # 1,846
IP Activity Score 3.4/5.0    523
IP Activity Rank # 1,398
Dominant Nice Class Machines and machine tools

Patents

Trademarks

263 13
102 2
271 21
10
 
Last Patent 2024 - Wireless data collection system
First Patent 1998 - Process for making a heat resist...
Last Trademark 2024 - EURA
First Trademark 1959 - ASTAZOU

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Generators for aircraft, Compressors; Transmission and propulsion couplings and components (excep...
2023 Invention Wireless data collection system. The invention relates to an electromagnetic signal-based data co...
Invention Device for suspending an equipment item for a turbomachine on a turbomachine engine structure. Th...
Invention Turbomachine with recuperation cycle equipped with a heat exchanger. The present invention relate...
Invention Device for measuring the rotational speed of an aircraft propeller. Device (210) for measuring a ...
Invention Method for calibrating a model for estimating a torque supplied by an electric machine. The prese...
Invention Method for managing the output of a specific-consumption mode of an aircraft turbine engine. This...
Invention Method for assisting with propulsion by detecting a failure of a turboshaft engine of an aircraft...
Invention Recovered-cycle aircraft turbine engine. The invention relates to an aircraft turbine engine (10)...
Invention Turboprop capable of providing an emergency wind turbine function and method of implementation. T...
Invention Monitoring of an aircraft propulsion system. The invention relates to a method for monitoring a p...
Invention Monitoring a propulsion system of an aircraft. The invention relates to a method for monitoring a...
Invention Hybrid propulsion system for an aircraft. The invention relates to a hybrid propulsion system (2)...
Invention Improved propulsion assembly for multi-engine hybrid aircraft. Disclosed is a propulsion assembly...
Invention Electric machine for an aircraft, comprising at least one member for protecting against a short c...
Invention Method for assembling metal parts of different sizes and centrifugal diffuser produced by this me...
Invention Improved propulsion assembly for a multi-engine aircraft. Propulsion assembly (100) for an aircra...
Invention Turbomachine blade, turbomachine and method for manufacturing the blade. The invention relates to...
Invention Method for dimensionally inspecting a component during additive manufacturing thereof. One aspect...
Invention Synchronous electric machine for aircraft, associated propulsion device, turboshaft engine and me...
Invention Hybrid electrical architecture for an aircraft. The invention relates to a hybrid electrical arch...
Invention Collector for a drained liquid for an aircraft turbine engine and associated turbine engine. The ...
Invention Aircraft turbomachine comprising a bearing support having an improved design. The invention relat...
Invention Module for an aircraft turbine engine. The invention relates to a turbine engine module, in parti...
Invention Lubrication and cooling of equipment of an aircraft turbomachine. The invention relates to an air...
Invention Improved turbomachine for a hybrid aircraft. The invention relates to a turbomachine (100) for a ...
Invention Improved propulsive assembly for a multi-engine hybrid aircraft. A propulsive assembly (100) for ...
2022 Invention Turbomachine provided with a magnetic drive pump. A turbomachine including a rotary body includi...
Invention Combat aircraft with electrical weapon system with optimized power management. A fixed-wing comb...
Invention System for pumping and metering a fluid for a turbine engine and method for controlling such a sy...
Invention Turbine. A turbine for a turbomachine of longitudinal axis including an alternating arrangement ...
Invention Rotor for a turbomachine centrifugal breather. A rotor for a centrifugal breather for an air/oil...
2021 Invention Torque transmission and measurement assembly for a turbomachine. An assembly for measuring a tor...
Invention Ignition method and device. A method for igniting a continuous combustion engine including an el...
Invention Double wall for aircraft gas turbine combustion chamber and method of producing same. A double w...
Invention Hybrid propulsion system for a helicopter. Propulsion system (2) for a helicopter (1) comprising...
Invention Method for stopping a gas turbine engine of a turbogenerator for aircraft. This method for stopp...
Invention Turbomachine having a free turbine comprising electric machines assisting a gas generator and a f...
Invention Device for controlling an airflow guiding system, in particular in an aircraft turbine engine. a)...
Invention Method for determining at least one power limit of a hybrid drive train for a transport vehicle, ...
Invention Hybrid propulsion turbomachine and aircraft comprising such a turbomachine. A turbomachine inclu...
Invention Method for determining an efficiency fault of an aircraft turboshaft engine module. A method for...
Invention Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbin...
Invention Free turbine turbomachine comprising equipment driven by the free turbine. Disclosed is a turbom...
Invention Aircraft electrical machine with improved heat transfer by means of a phase change material and a...
Invention Circular modular tray for the additive manufacturing of a part with an axis of revolution on a po...
Invention Propulsion unit with foldable propeller blades and method for stopping the propeller in an indexe...
2020 Invention Propulsion system for an aircraft. The invention relates to a propulsion system (1, 1) for an ai...
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 Data processing apparatus and computers; apparatus for recording, transmission, reproduction of s...
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 [ Data processing equipment; computer programs and software providing information on aircraft eng...
G/S Data processing equipment; computer programs and software; magnetic, optical and digital recordi...
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, compressors; machine coupling and transmission and propulsion component...
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 [ Electrical and electronic apparatus and instruments, namely, potential computers and flight con...
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...
1959 G/S Internal Combustion Engines