For the Inventor, By the Inventor

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Crouzet

USPTO Granted Patents = 47

EPO Patents = 7

Trademarks = 6

Forward Citations = 561

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65 inventors (with patents filed for the assignee):

Claude Battarel (4 out of 7 patents)

Edouard Leon Jouret (4 out of 4 patents)

Hervé Carton (3 out of 9 patents)

4. Claude Thepault (3 out of 3 patents)

5. Michel Torregrosa (3 out of 3 patents)

6. Rene Presset (3 out of 3 patents)

7. Henri Fima (2 out of 9 patents)

8. Jacques Vergues (2 out of 2 patents)

9. Pierre Rampin (2 out of 3 patents)

10. Paul Romand (2 out of 4 patents)

11. Claude Guidot (2 out of 2 patents)

12. Michel Moulin (2 out of 2 patents)

13. Robert Morille (2 out of 2 patents)

14. Jacques Saroul (2 out of 2 patents)

15. Damien Beurdeley (2 out of 2 patents)

Core Competencies:

Human-Machine Interface

Automatic Payment Machine

Digital Timer

Electronic Payment Terminal

Accelerometer

Temperature Measuring Device

Magnetic Card Reader

Electromagnetic Actuator

Differential Pressure Gauge

Electric Motor Design

Ultrasonic Flowmeter

Robotics

47 patents: Sort by Forward Citations

1. 12535844 - Paddle button (2026-01-27),

2. 12019463 - Human-machine interface (2024-06-25),

3. 12013717 - Human-machine interface (2024-06-18),

4. 5107587 - Method for the construction and application of a circuit-board interface (1992-04-28),

5. 4939351 - Automatic payment machine delivering a voucher (1990-07-03),

6. 4928270 - Digital timer with constant resolution (1990-05-22),

7. 4926466 - Permanent connection public telephone appliance (1990-05-15),

8. 4920256 - Universal electronic payment terminal base including memory card (1990-04-24),

9. 4895524 - Interface device having rigid planar elements and flexible printed (1990-01-23),

10. 4768877 - Method and device for measuring the propagation time of a wave (1988-09-06),

11. 4739660 - Accelerometer with vibrating element (1988-04-26),

12. 4727450 - Temperature measuring, protection and safety device, thermal protection (1988-02-23),

13. 4725919 - Luminous panel for the battery mounting of components of airborne (1988-02-16),

14. 4710668 - Vibrating string resonator (1987-12-01),

15. 4684770 - Microswitch (1987-08-04),

Crouzet is a leading manufacturer of control components and systems for different industries. With over 90 years of experience, Crouzet offers a wide range of products including automation controllers, motors, sensors, switches, and human-machine interface devices. Their solutions are designed to enhance efficiency, reliability, and productivity in industrial automation, aerospace, transportation, and energy sectors. Crouzet is committed to delivering innovative and high-quality solutions that meet the evolving needs of their customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

47 Patents

#137 in Paris

#496 in France

#14,785 in the World

Crouzet

Forward Citations = 561

65 inventors:

Claude Battarel (4 out of 7 patents)

Edouard Leon Jouret (4 out of 4 patents)

Hervé Carton (3 out of 9 patents)

4. Claude Thepault (3 out of 3 patents)

5. Michel Torregrosa (3 out of 3 patents)

Please report any incorrect information to [email protected]

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