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Andrezieux-Boutheon, France

Hydromecanique Et Frottement

USPTO Granted Patents = 13

EPO Patents = 16

Trademarks = 11

Forward Citations = 1

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13 inventors (with patents filed for the assignee):

Fabrice Prost (7 out of 14 patents)

Pierrick Pavallier (5 out of 5 patents)

Laurent Dubost (2 out of 5 patents)

4. Emmanuel Masse (2 out of 5 patents)

5. Olivier Blandenet (2 out of 7 patents)

6. Xxx Sedao (2 out of 2 patents)

7. Thomas Kämpfe (2 out of 2 patents)

8. Sébastien Bucher (1 out of 5 patents)

9. Laurent Bombillon (1 out of 1 patent)

10. Luc Hermann (1 out of 1 patent)

11. Vincent Monteux (1 out of 1 patent)

12. Christophe Gérard Pupier (1 out of 1 patent)

13. Laurent Bombillon (1 out of 1 patent)

14. Philippe Maurin-Perrier (19 patents)

15. Christophe Heau (18 patents)

13 patents: Sort by Forward Citations

1. 12392934 - Optical device with surface texturing extending through coating layer into substrate (2025-08-19),

2. 12287453 - Multilayer optical device with surface texturing and extended cavities for electromagnetic radiation (2025-04-29),

3. 12276032 - Method for treating a part made of ferrous metal, and part made of ferrous metal (2025-04-14),

4. 12228172 - Guide device and mechanical system comprising such a device (2025-02-18),

5. 12203504 - Hinged component and mechanical system comprising such a component (2025-01-21),

6. 12135060 - Member for guiding a mobile element in oscillation or rotation (2024-11-05),

7. 12128375 - Method for preparing a metal powder for an additive manufacturing process and use of such powder (2024-10-29),

8. 12098744 - Guiding member, mechanical system comprising such a guiding member, and method for producing such a guiding member (2024-09-24),

9. 12031578 - Hinged component, and mechanical system comprising such a component (2024-07-09),

10. 12012657 - Part coated with a hydrogenated amorphous carbon coating on an undercoat comprising chromium, carbon and silicon (2024-06-18),

11. 11781594 - Self-lubricating composite friction part (2023-10-10),

12. 11732343 - Part coated with a non-hydrogenated amorphous carbon coating on an undercoat comprising chromium, carbon and silicon (2023-08-22),

13. 10900522 - Self-lubricating composite friction part (2021-01-26),

Hydromecanique Et Frottement (HMF) is a leading company in the field of hydraulic systems and friction technologies. With a focus on providing high-quality products and services, HMF offers innovative solutions for various industries, including automotive, aerospace, and industrial applications. Their expertise in hydraulic systems and friction materials has made them a trusted partner for clients seeking reliable and efficient solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#5 in Andrezieux-Boutheon

#1,367 in France

#43,679 in the World

Andrezieux-Boutheon, France

Hydromecanique Et Frottement

Forward Citations = 1

13 inventors:

Fabrice Prost (7 out of 14 patents)

Pierrick Pavallier (5 out of 5 patents)

Laurent Dubost (2 out of 5 patents)

4. Emmanuel Masse (2 out of 5 patents)

5. Olivier Blandenet (2 out of 7 patents)

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