For the Inventor, By the Inventor

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Le Creusot, France

Thermodyn

USPTO Granted Patents = 10

% Expired Patents = 20.0

EPO Patents = 13

Trademarks = 3

Forward Citations = 118

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13 inventors (with patents filed for the assignee):

Jean-Marc Pugnet (4 out of 5 patents)

Pierre Laboube (3 out of 5 patents)

Patrick Friez (3 out of 4 patents)

4. Gilles Nawrocki (2 out of 3 patents)

5. Douglas Carl Hofer (1 out of 52 patents)

6. Thomas Alban (1 out of 12 patents)

7. Vittorio Michelassi (1 out of 28 patents)

8. Sylvain Guillemin (1 out of 2 patents)

9. Patrice Bonnefoi (1 out of 1 patent)

10. Denis Guenard (1 out of 1 patent)

11. Daniel Bolusset (1 out of 2 patents)

12. Daniel Tricot (1 out of 1 patent)

13. Henri Hus (1 out of 2 patents)

14. Massimo Camatti (10 patents)

15. Benjamin Defoy (5 patents)

10 patents: Sort by Forward Citations

1. 10280938 - Motorcompressor unit with variable aerodynamic profile (2019-05-07),

2. 9689401 - Radial impeller with a radially free basic rim (2017-06-27),

3. 9644633 - Centrifugal motor-compressor unit (2017-05-09),

4. 9631494 - Rotor structure including an internal hydraulic tension device (2017-04-25),

5. 9447784 - Diaphragm with passive flow rate control for compression stage (2016-09-20),

6. 9222481 - Motor compressor unit having a torsionally flexible coupling (2015-12-29),

7. 8899945 - Centrifugal compressor unit (2014-12-02),

8. 7144226 - Centrifugal compressor having a flexible coupling (2006-12-05),

9. 6959929 - Seal for a compressor and centrifugal compressor equipped with such a seal (2005-11-01),

10. 6575711 - Method and device for controlling a turbo-machine so as to limit clogging of the turbo-machine internal parts with impurities derived from a process gas (2003-06-10),

Thermodyn is a leading manufacturer of industrial heating and cooling systems. With over 20 years of experience, we specialize in providing innovative solutions for a wide range of industries including oil and gas, petrochemical, and pharmaceutical. Our cutting-edge technology and expert engineering team ensure optimal performance and energy efficiency in every project we undertake.

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

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USPTO Data Jan 1 1976 - Sep 22 2026

10 Patents

#1 in Le Creusot

#1,702 in France

#55,915 in the World

Le Creusot, France

Thermodyn

Forward Citations = 118

13 inventors:

Jean-Marc Pugnet (4 out of 5 patents)

Pierre Laboube (3 out of 5 patents)

Patrick Friez (3 out of 4 patents)

4. Gilles Nawrocki (2 out of 3 patents)

5. Douglas Carl Hofer (1 out of 52 patents)

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