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For the Inventor, By the Inventor

Puteaux, France

Societe Europeenne De Propulsion


USPTO Granted Patents = 208


Forward Citations = 3,217

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230 inventors (with patents filed for the assignee):

goldMedal Jacques Thebault (13 out of 31 patents)

silverMedal Michel C Vives (13 out of 15 patents)

bronzeMedal Pierre Olry (12 out of 26 patents)

4.  Helmut Habermann (10 out of 21 patents)

5.  Andre Beaurain (9 out of 10 patents)

6.  Maurice L Brunet (9 out of 30 patents)

7.  Pierre Desclos (7 out of 7 patents)

8.  Etienne Tiret (7 out of 8 patents)

9.  Michel A Maistre (7 out of 8 patents)

10.  Jean-Pierre Maumus (6 out of 20 patents)

11.  Dominique Valentian (6 out of 15 patents)

12.  Louis G Heraud (6 out of 6 patents)

13.  Jacques Rey (5 out of 7 patents)

14.  Didier Vuillamy (5 out of 12 patents)

15.  Jean-Claude Cavalier (5 out of 6 patents)


Core Competencies:
Turbine Manufacturing
Cryogenic Temperature Measurement
Pulse Rocket Engine
Composite Material Processing
Chemical Vapor Infiltration
Rocket Engine Nozzle Design
Thermal Protection Systems
Composite Recycling Techniques
Space Vehicle Control Systems
Thermostructural Composites
Optical Fiber Pyrometry
Refractory Material Protection

208 patents:

1. 6029347 - Method of manufacturing a turbine of thermostructural composite (2000-02-29),
2. 5980105 - Device of optically measuring a cryogenic temperature (1999-11-09),
3. 5941062 - Pulse rocket engine (1999-08-24),
4. 5935378 - Apparatus for making tubes out of composite material having high (1999-08-10),
5. 5904957 - Vapour phase chemical infiltration process for densifying porous (1999-05-18),
6. 5903976 - Method of manufacturing a combustion enclosure with cooling by (1999-05-18),
7. 5899388 - Injection system and an associated tricoaxial element (1999-05-04),
8. 5894723 - Rocket engine nozzle with ejectable inserts (1999-04-20),
9. 5853821 - Method of protecting a part made of a carbon-containing composite (1998-12-29),
10. 5845398 - Turbine of thermostructural composite material, in particular a turbine (1998-12-08),
11. 5840227 - Method of making internal thermal protection for a thruster (1998-11-24),
12. 5833402 - Removable copying cutter (1998-11-10),
13. 5797260 - Pulse rocket engine (1998-08-25),
14. 5792715 - Method of making a fibrous substrate by superposing fibrous layers, and (1998-08-11),
15. 5778033 - Refractory composite structure with a plastically deformable metal lining (1998-07-07),
Societe Europeenne de Propulsion (Safran Aircraft Engines) is a French aerospace engine manufacturer. The company designs and produces commercial and military aircraft engines, turboprops, rocket engines, as well as industrial gas turbines. Safran Aircraft Engines is a major player in the international aerospace industry, with a strong focus on innovation, sustainable development, and customer satisfaction.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

208 Patents

#2 in Puteaux

#127 in France

#3,972 in the World

...
Puteaux, France

Societe Europeenne De Propulsion

Forward Citations = 3,217

230 inventors:

goldMedal Jacques Thebault (13 out of 31 patents)

silverMedal Michel C Vives (13 out of 15 patents)

bronzeMedal Pierre Olry (12 out of 26 patents)

4.  Helmut Habermann (10 out of 21 patents)

5.  Andre Beaurain (9 out of 10 patents)

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