SNECMA S.A.

France


Create a watch for SNECMA S.A.
Total IP 1,148
Total IP incl. subs 1,215 (+ 67 for subs)
Total IP Rank # 1,185
IP Activity Score 2.9/5.0    94
IP Activity Rank # 7,248
IP AS incl. subs 2.5/5.0    98
Parent Entity SAFRAN S.A.
Dominant Nice Class Construction and mining; install...

Patents

Trademarks

45 0
1,092 8
3 0
0
 
Last Patent 2019 - Control ring for a stage of vari...
First Patent 1981 - Process for detection of rotatin...
Last Trademark 2015 - SILVERCONNECT
First Trademark 2008 - FOR A LONGER LIFE

Subsidiaries

8 subsidiaries with IP (48 patents, 19 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2019 Invention Control ring for a stage of variable-pitch vanes for a turbine engine. A control ring for a stage...
2017 Invention Propeller blade pivot. b) including a receptacle (20) suitable for retaining a blade root, and at...
2016 Invention Multilayer woven fibrous structure including a hollow tubular part, production method thereof and...
Invention Yarn take-up system for weaving and a method of weaving a reinforcing fiber structure for composi...
Invention Tool for balancing a turbine engine module. Tooling for balancing a turbine engine module (10) in...
Invention Method for knocking out a foundry core and method for manufacturing by casting comprising such a ...
Invention Blade having platforms including inserts. a) of the non-interlinked portion of the first transver...
Invention Mobile turbine blade with an improved design for an aircraft turbomachine. A turbine blade for an...
Invention Assembly for an aircraft turbine engine comprising a fan casing equipped with an acoustic liner i...
Invention Guide assembly with optimised aerodynamic performance. inlet) of the section of the channel at th...
Invention Fan blade. A blade including at least one web and a vane having a leading edge and a trailing edg...
2015 Invention Cooling device for a turbomachine supplied by a discharge circuit. wherein the nozzle is connecte...
Invention Lubricating-oil collection cap for turbomachine equipment. An annular cap for collecting lubricat...
G/S Compresseurs de véhicules moteurs; partie de moteurs autres que pour véhicules terrestres nomméme...
Invention Turbine engine guide vane attachment orifice closer. A closer for an attachment orifice of an OGV...
Invention Propulsion unit for an aircraft. The present disclosure relates to a propulsion unit for an aircr...
G/S Aide à la gestion et à l'exploitation d'entreprises industrielles et commerciales détenant une fl...
Invention Fiber reinforcement for making an elongate mechanical part out of composite material. The inventi...
2014 Invention Method for producing a turbine engine part, and resulting mould and intermediate blank. d), in wh...
Invention Device and method for replacing machining inserts. a control center (600) suitable for automatica...
Invention Method for detecting a failure in a motive flow valve of an aircraft engine fuel circuit. A metho...
Invention Rotary assembly for a turbomachine. The invention concerns a rotary assembly for a turbomachine, ...
Invention Rotary assembly for a turbomachine. axial sealing means upstream and/or downstream of an annular ...
Invention Afterbody for a turbojet engine comprising a nozzle provided with a thrust reverser system that i...
Invention Method for assembling two blades of a turbomachine nozzle. A method for assembling two blades of ...
Invention Turbine or compressor stage including an interface part made of ceramic material. A turbine or co...
Invention Clearance measuring sensor with abradable electrode. A capacitive sensor for measuring the cleara...
G/S Tous les produits ci-après énumérés étant utilisés et destinés aux domaines aéronautique et spati...
Invention Space propulsion module having both electric and solid fuel chemical propulsion. A space propulsi...
Invention Regulated oil cooling system for a turbine engine with deicing of the nacelle. The invention rel...
2013 G/S Conseils en organisation et gestion administrative et commerciale de flotte aérienne pour les com...
Invention On-board electricity production system using a fuel cell. The invention relates to an electricit...
Invention Method for manufacturing an oxide/oxide composite material turbomachine blade provided with inter...
Invention Method of characterizing an adhesive bond. The invention relates to a method of characterizing a...
Invention Injector element. The invention relates to the field of injectors, and in particular to an injec...
Invention Turbine engine blade made of composite material with a bulb-shaped root. A turbine engine blade m...
Invention Method of fabricating a composite material casing for a gas turbine engine, and a casing obtained...
Invention Gas turbine fan casing having a belt for fastening equipment. The invention relates to a gas tur...
Invention Device and a method for feeding a rocket engine propulsion chamber. The invention relates to a d...
Invention Method for compacting anodic paints, including the collision of sandblasting jets. The invention ...
Invention Launcher stage comprising a temporary support structure for temporarily supporting nozzle section...
Invention Method of coating a fiber with pre-coating. A method of depositing a coating of a first metal al...
Invention Process for joining two metal parts by braze-welding. A process for joining two parts by braze-w...
Invention Method for cooling electronic components in an aircraft turbojet engine. A method for cooling el...
Invention Turbine engine support part of hybrid structure. A turbine engine support part including a main ...
Invention Shell mould for manufacturing aircraft turbomachine bladed elements using the lost-wax moulding t...
2012 Invention Attachment pylon for an unducted fan. A pylon configured to secure a turbine engine to a structu...
Invention Cooling for the retaining dovetail of a turbomachine blade. A turbomachine assembly in which a fo...
Invention Nickel alloy. The invention relates to a nickel alloy derived from René 125, but with reduced le...
Invention Assembly formed by a turbine nozzle or a compressor diffuser made of cmc for a turbine engine and...
Invention Turbine engine stator wheel and a turbine or a compressor including such a stator wheel. A turbin...
Invention Injection element. An injection element for injecting two propellants into a combustion chamber,...
Invention Liquid suction device comprising a tip reducing the formation of a suction vortex. A device for ...
Invention Method for producing a reinforced metal part, such as a reinforcement for a turbine-engine blade....
2011 G/S Moteurs, propulseurs, réacteurs, inverseurs de poussée pour véhicules aéronautiques; parties et p...
G/S Machines-outils pour l'industrie aéronautique et spatial nommément pour les aéronefs, machines po...
2010 G/S Machines-outils pour l'industrie aéronautique et spatial, machines pour réparer et produire des p...
2008 G/S Réparation, entretien, maintenance, reconditionnement de moteurs, de nacelles, d'inverseurs et d'...