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For the Inventor, By the Inventor

Paris, France

Snecma Moteurs


USPTO Granted Patents = 271

% Expired Patents = 8.9



Forward Citations = 3,280

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547 inventors (with patents filed for the assignee):

goldMedal Claude Marcel Mons (15 out of 44 patents)

silverMedal Didier Hippolyte Hernandez (12 out of 60 patents)

bronzeMedal Jean-Luc Soupizon (10 out of 40 patents)

4.  Michel Franchet (10 out of 12 patents)

5.  Jean-Baptiste Arilla (9 out of 9 patents)

6.  Eric Conete (8 out of 32 patents)

7.  Dominique Raulin (7 out of 18 patents)

8.  Guy Lapergue (7 out of 9 patents)

9.  Alexandre Forestier (7 out of 16 patents)

10.  Alain Dominique Gendraud (6 out of 31 patents)

11.  Jean-Claude Christian Taillant (6 out of 19 patents)

12.  Philippe Pabion (6 out of 9 patents)

13.  Gwénaëlle Calvez (6 out of 6 patents)

14.  Jacky S Naudet (6 out of 39 patents)

15.  Marc R Marchi (6 out of 19 patents)


Core Competencies:
Turbine Blades
Combustion Chambers
Cooling Air Systems
Gas Turbines
Turbofan Engines
Turbojet Nozzles
Rotor Balancing
High-Pressure Compressors
Thermal Barriers
Welding Methods
Variable Stator Vanes
Diffusion Bonding

271 patents:

1. 8192560 - Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner (2012-06-05),
2. 8153056 - Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner (2012-04-10),
3. 8152938 - Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner (2012-04-10),
4. 7608301 - Process for forming a protective coating containing aluminium and zirconium on a metal (2009-10-27),
5. 7422644 - Thin parts made of β or quasi-β titanium alloys; manufacture by forging (2008-09-09),
6. 7351030 - Connection device for making a connection between a turbomachine nozzle and a feed enclosure for feeding cooling fluid to injectors (2008-04-01),
7. 7347672 - Rotor disk balancing device, disk fitted with such a device and rotor with such a disk (2008-03-25),
8. 7341380 - Installation layout for two coaxial shaft lines (2008-03-11),
9. 7340882 - Turbomachine with means for axial retention of the rotor (2008-03-11),
10. 7336281 - Optimizing ergonomic movement of a virtual dummy (2008-02-26),
11. 7335616 - Target for vaporizing under an electron beam, a method of fabricating it, a thermal barrier and a coating obtained from a target, and a mechanical part including such a coating (2008-02-26),
12. 7334332 - Method of manufacturing a hollow blade for a turbine engine (2008-02-26),
13. 7328582 - Annular combustion chamber for a turbomachine (2008-02-12),
14. 7326035 - Device for attaching a moving blade to a turbine rotor disk in a turbomachine (2008-02-05),
15. 7325770 - Mounting of engine onto an aircraft structure (2008-02-05),
Company Overview
Snecma Moteurs, based in Paris, specializes in turbomachinery engineering, focusing on the design and manufacture of advanced propulsion systems. The company is renowned for its expertise in turbine blades, combustion chambers, and cooling air systems, contributing significantly to the aerospace sector. Its innovative technologies encompass gas turbines, turbofan engines, turbojet nozzles, and high-pressure compressors, ensuring high performance and efficiency in various applications. Snecma Moteurs plays a pivotal role in advancing aerospace engineering through its commitment to research and development.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

271 Patents

#32 in Paris

#90 in France

#3,244 in the World

Paris, FR
Paris, France

Snecma Moteurs

Forward Citations = 3,280

547 inventors:

goldMedal Claude Marcel Mons (15 out of 44 patents)

silverMedal Didier Hippolyte Hernandez (12 out of 60 patents)

bronzeMedal Jean-Luc Soupizon (10 out of 40 patents)

4.  Michel Franchet (10 out of 12 patents)

5.  Jean-Baptiste Arilla (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Snecma Moteurs. Retrieved from https://idiyas.com/company/snecma-moteurs

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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