Safran Transmission Systems

France


 
Total IP 300
Total IP Rank # 4,316
IP Activity Score 3.2/5.0    269
IP Activity Rank # 2,645
Dominant Nice Class Machines and machine tools

Patents

Trademarks

181 1
2 1
113 1
1
 
Last Patent 2025 - Geared motor for an aircraft
First Patent 1998 - Leaktight fitting for a shaft end
Last Trademark 2006 - IGGB
First Trademark 2006 - IGGB

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Turbine engine comprising a speed reducer having attachment flanges that are connected to a stato...
Invention Geared motor for an aircraft. A geared motor (10), in particular for an aircraft, this geared mot...
Invention Geared motor unit for an aircraft. A geared motor unit (10) for an aircraft, this geared motor un...
Invention Reduction gearset for an aircraft. A reduction gearset (10), in particular for an aircraft, this ...
Invention Geared motor unit for an aircraft. A geared motor unit (10), in particular for an aircraft, this ...
Invention Device for driving at least one wheel of an aircraft landing gear. A device (10) for driving at l...
Invention Aircraft turbomachine with mechanical reduction gear. An aircraft turbomachine including a mecha...
Invention Assembly for turbine engine accessory gearbox. The present disclosure relates to an assembly (1) ...
Invention Assembly for turbine engine accessory gearbox. The present disclosure relates to an accessory gea...
Invention Power transmission in an aircraft turbine engine. A turbine engine (110) assembly for an aircraft...
Invention Planet carrier for a mechanical reduction gear of an aircraft turbine engine, reduction gear and ...
Invention Mechanical reduction gear for an aircraft turbine engine. A mechanical reduction gear (60') for a...
Invention Speed reduction device comprising a casing provided with oil guide reliefs, and aeronautical prop...
Invention Turbine engine accessory relay box. The present document relates to an accessory relay box (12) f...
Invention Mechanical reduction gear for a turbine engine. The invention relates to a mechanical reduction g...
Invention Method for nitriding a steel. Method for nitriding (100) a workpiece made of secondary hardening ...
Invention Aircraft twin-propeller turbine engine. The invention relates to a twin-propeller turbine engine ...
Invention Coupling shaft for an aircraft turbine engine. The invention relates to a coupling shaft (8b) for...
Invention Part having an outer surface, the outer surface being covered with a multilayer coating. The pres...
Invention Sun gear for a mechanical reduction gear of an aircraft turbomachine. A sun gear for a mechanica...
Invention Fixed casing for a mechanical reducer of an aircraft. The invention relates to a fixed casing (12...
Invention Assembly for a mechanical reducer of an aircraft. The invention relates to an assembly (230), com...
Invention Measuring a movement or a force in a speed reduction device of an aeronautical propulsion system....
Invention Moving ring gear for a mechanical reduction gear of an aircraft. The invention relates to a movin...
Invention Turbomachine comprising a speed reducer having attachment flanges coupled by a gear coupling. A ...
Invention Turbomachine comprising a speed reduction gear integrating an electric machine. An aircraft turb...
Invention Turbomachine comprising a speed reduction gear and at least one electric machine. The disclosure ...
Invention Assembly for a turbomachine comprising lubricant evacuation means, and turbomachine equipped with...
2023 Invention Ring gear for an aircraft mechanical gearbox. A ring gear for an aircraft mechanical gearbox, the...
Invention Method for producing a nitrided part for an aircraft turbomachine. The invention relates to a met...
Invention Gutter for recovering lubrication oil for a mechanical reducer comprising an improved deflector. ...
Invention Gutter for recovering lubrication oil for a mechanical reducer. A gutter for recovering lubricati...
Invention Plain bearing for a planet gear of a mechanical reduction gear with silent operation. A plain bea...
Invention Compact accessory gearbox comprising an integrated electric machine. An accessory gearbox houses ...
Invention Device for driving at least one wheel of an aircraft landing gear. A device for driving at least...
Invention Speed reducer for a device for driving a wheel of an aircraft landing gear. A mechanical speed r...
Invention Drive assembly for a mechanical reducer for an aircraft turbomachine. A drive assembly for a mech...
Invention Aircraft turbomachine with mechanical reduction gear. An aircraft turbomachine including a mechan...
Invention Plain bearing for an aircraft turbomachine mechanical reducer. A plain bearing for a mechanical r...
Invention Gearbox assembly. A gearbox assembly (200) includes a planet carrier (210), a planet gear (206) d...
Invention Planet carrier for a speed reducer on an aircraft turbomachine. A planet carrier for a speed redu...
Invention Oil recovery device for a turbomachine. An oil recovery device for a reducer of an aircraft turbo...
Invention Mechanical reducer for an aircraft turbomachine. A mechanical reducer for a turbomachine, in part...
Invention Plain bearing for an aircraft turbomachine. A plain bearing for an aircraft turbomachine, the pl...
2022 Invention Integration of generators in an air flow of an aircraft engine. Turbomachine including: a fan arr...
Invention Improved aircraft propulsion assembly. A propulsion assembly for an aircraft comprising at least...
2006 G/S Equipment for stationary or mobile installations, specifically generators, starters; transmissio...
G/S Equipment for fixed or mobile installations, in particular generators, starters; machine coupling...
G/S Equipment for stationary and mobile machines, specifically electric generators and starters for m...
G/S Accouplements et organes de transmission et de propulsion pour missiles, avions, hélicoptères, fu...