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For the Inventor, By the Inventor

Grenoble, France

Neyrpic


USPTO Granted Patents = 10

Forward Citations = 59

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15 inventors (with patents filed for the assignee):

goldMedal Severin Casacci (3 out of 3 patents)

silverMedal Michel Cardis (1 out of 3 patents)

bronzeMedal Jean-Marie Dubois (1 out of 17 patents)

4.  Jean-Marie Roman (1 out of 5 patents)

5.  Bruno Basset (1 out of 1 patent)

6.  Jean-Pierre Houin (1 out of 2 patents)

7.  Philippe Plaindoux (1 out of 2 patents)

8.  Gaston Denoor (1 out of 4 patents)

9.  Georges Thillet (1 out of 3 patents)

10.  Lucien Megnint (1 out of 2 patents)

11.  Pierre Boussuges (1 out of 1 patent)

12.  Bernard Lourdeaux (1 out of 1 patent)

13.  Claude Boireau (1 out of 1 patent)

14.  Paul Jarriand (1 out of 1 patent)

15.  Jack Rondot (1 out of 1 patent)


10 patents:

1. 5376191 - Amorphous alloy-based metallic finishes having wear and corrosion (1994-12-27),
2. 4934867 - Sealing device ensuring lateral tightness of a weir gate (1990-06-19),
3. 4641040 - Low-head hydroelectric installation (1987-02-03),
4. 4589821 - High-head multistage pump-turbine (1986-05-20),
5. 4422826 - Propeller runner having swivelling blades for turbines (1983-12-27),
6. 4358767 - Method of tracking for telecommunications antennae (1982-11-09),
7. 4316487 - Tubular obturator for use with a hollow body (1982-02-23),
8. 4295782 - Starting of pumps or turbopumps (1981-10-20),
9. 4278108 - Control mechanism for two cut-off devices mounted in series (1981-07-14),
10. 4276905 - Mechanism including two cut-off devices in series (1981-07-07),
Neyrpic is a leading manufacturer of heavy machinery specializing in hydroelectric power generation equipment. With over 50 years of experience, Neyrpic has built a strong reputation for delivering high-quality products and services to their clients worldwide. Their innovative solutions and advanced technology have made them a trusted partner in the energy industry.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#22 in Grenoble

#1,665 in France

#54,268 in the World

...
Grenoble, France

Neyrpic

Forward Citations = 59

15 inventors:

goldMedal Severin Casacci (3 out of 3 patents)

silverMedal Michel Cardis (1 out of 3 patents)

bronzeMedal Jean-Marie Dubois (1 out of 17 patents)

4.  Jean-Marie Roman (1 out of 5 patents)

5.  Bruno Basset (1 out of 1 patent)

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