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Bievres, France

S.a.m.m.-societe D'applications Des Machines Motrices

USPTO Granted Patents = 20

Forward Citations = 147

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18 inventors (with patents filed for the assignee):

Gerard L Devaud (8 out of 11 patents)

Philippe Joseph (5 out of 8 patents)

Jean-Michel Perrochat (4 out of 5 patents)

4. Joseph Philippe (3 out of 3 patents)

5. Serge Grand (2 out of 2 patents)

6. Alain Arnaud (2 out of 2 patents)

7. Serge David (1 out of 1 patent)

8. Christian Valent (1 out of 1 patent)

9. Arnaud Libault De La Chevasnerie (1 out of 1 patent)

10. Marcel Bouveret (1 out of 1 patent)

11. Thierry Bouiges (1 out of 1 patent)

12. Jean-Francois Geiger (1 out of 1 patent)

13. Marquant Patrick (1 out of 1 patent)

14. Gerard Godon (1 out of 2 patents)

15. Jean Michel Perrochat (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 5899226 - Hydraulic directional valve for servocontrols of aircraft in particular (1999-05-04),

2. 5868035 - Electrohydraulic actuator for controlling a vehicle gearbox of the type (1999-02-09),

3. 5560248 - System for the assisted selection of the ratios of an automobile gearbox (1996-10-01),

4. 5539639 - Device for dynamically controlling the trim of a vehicle (1996-07-23),

5. 5507197 - System for the assisted selection of the ratios of an automobile gearbox (1996-04-16),

6. 4964492 - Damper for a hydropneumatic suspension element of a vehicle, and in (1990-10-23),

7. 4905572 - Hydraulic directional valve for an aircraft control (1990-03-06),

8. 4875706 - Hydropneumatic suspension unit for wheeled vehicles, particularly (1989-10-24),

9. 4859006 - Hydropneumatic jack (1989-08-22),

10. 4858736 - Shock absorber for a hydropneumatic vehicle suspension element (1989-08-22),

11. 4858650 - Electrohydraulic servovalve for the control of a hydraulic actuator, in (1989-08-22),

12. 4825754 - Vane-type rotary hydraulic actuator device intended for driving an (1989-05-02),

13. 4779560 - Rapidly opening peak-clipping valve for a hydropneumatic suspension for (1988-10-25),

14. 4772836 - Motorized electric control device (1988-09-20),

15. 4768628 - Shock absorber for a suspension element of a heavy vehicle (1988-09-06),

S.A.M.M. (Société d'Applications des Machines Motrices) is a leading company specializing in the design, manufacturing, and distribution of innovative and reliable machinery. With a strong focus on research and development, S.A.M.M. leverages cutting-edge technologies to create high-performance machines suitable for various industries. We provide top-notch solutions for diverse applications such as agriculture, construction, transportation, and more. Our commitment to quality, customer satisfaction, and technological advancements has made us a trusted partner in the global machinery market.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#1 in Bievres

#985 in France

#30,316 in the World

Bievres, France

S.a.m.m.-societe D'applications Des Machines Motrices

Forward Citations = 147

18 inventors:

Gerard L Devaud (8 out of 11 patents)

Philippe Joseph (5 out of 8 patents)

Jean-Michel Perrochat (4 out of 5 patents)

4. Joseph Philippe (3 out of 3 patents)

5. Serge Grand (2 out of 2 patents)

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