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Villiers le Bacle, France

Societe Technique Pour L'energie Atomique

USPTO Granted Patents = 12

EPO Patents = 14

Forward Citations = 14

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12 inventors (with patents filed for the assignee):

Michel Brun (8 out of 16 patents)

Charles Dumanois (2 out of 2 patents)

Laurent Candillier (2 out of 2 patents)

4. Frédéric Costantini (1 out of 1 patent)

5. Michel Felziere (1 out of 1 patent)

6. Lorrain Demas (1 out of 1 patent)

7. Lionel Ranc (1 out of 1 patent)

8. Jean-Luc Rouiller (1 out of 1 patent)

9. Charles Fribourg (1 out of 1 patent)

10. Christophe Castanie (1 out of 1 patent)

11. Jean-Yves Charcosset (1 out of 1 patent)

12. François Donnier (1 out of 1 patent)

13. Sandrine Spyckerelle (1 out of 1 patent)

14. Jérémy Mathieu (1 patent)

15. Olivier Coste (1 patent)

12 patents: Sort by Forward Citations

1. 12334229 - Arrangement for checking disengagement between a nuclear reactor control cluster and a drive rod (2025-06-17),

2. 11901089 - Nuclear reactor with in-vessel ex-core neutron detectors and corresponding control method (2024-02-13),

3. 11798696 - Vessel electrical penetration assembly for a nuclear reactor (2023-10-24),

4. 11763953 - Nuclear reactor and nuclear reactor vessel equipped with non-ejectable valve (2023-09-19),

5. 11342083 - Integrated nuclear reactor architecture limiting the stress applied to the integrated mechanisms (2022-05-24),

6. 11211173 - Nuclear reactor integrating a safety primary heat exchanger (2021-12-28),

7. 10930402 - Nuclear reactor with heating elements housed in their entirety in an integrated pressurizer (2021-02-23),

8. 10910118 - Electrical penetration assembly for a nuclear reactor vessel (2021-02-02),

9. 10861609 - Vessel electrical penetration assembly for a nuclear reactor (2020-12-08),

10. 10163530 - Nuclear reactor with screw-nut drive of core reactivity control members (2018-12-25),

11. 10002682 - Nuclear reactor having plate or micro-channel heat exchangers integrated in the vessel (2018-06-19),

12. 9905319 - Plate heat exchanger for homogeneous fluid flows between ducts (2018-02-27),

Societe Technique Pour L'energie Atomique (STEA) is a leading Algerian company in the field of atomic energy. Established in 1986, STEA has been at the forefront of research and development in nuclear technology, providing services in various sectors such as energy, health, agriculture, and industry. With a team of highly skilled professionals, STEA is committed to ensuring the safe and responsible use of atomic energy for the benefit of society.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#1 in Villiers le Bacle

#1,453 in France

#46,665 in the World

Villiers le Bacle, France

Societe Technique Pour L'energie Atomique

Forward Citations = 14

12 inventors:

Michel Brun (8 out of 16 patents)

Charles Dumanois (2 out of 2 patents)

Laurent Candillier (2 out of 2 patents)

4. Frédéric Costantini (1 out of 1 patent)

5. Michel Felziere (1 out of 1 patent)

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