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For the Inventor, By the Inventor

Aubagne, France

Technofirst


USPTO Granted Patents = 8



Forward Citations = 112

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14 inventors (with patents filed for the assignee):

goldMedal Christian E Carme (6 out of 10 patents)

silverMedal Virginie Delemotte (2 out of 2 patents)

bronzeMedal Alain R Roure (2 out of 3 patents)

4.  André Preumont (1 out of 2 patents)

5.  Juergen Schorn (1 out of 8 patents)

6.  Christian Emile Marie Carme (1 out of 1 patent)

7.  Daniel Joseph Maguire (1 out of 1 patent)

8.  Jean-Philippe Thome (1 out of 1 patent)

9.  Guy-Eric Holtzapffel (1 out of 1 patent)

10.  Pierre Chaffois (1 out of 1 patent)

11.  Patrick Damizet (1 out of 5 patents)

12.  Alain Del Tatto (1 out of 1 patent)

13.  Jean Rene Ardouin (1 out of 1 patent)


8 patents:

1. 8905187 - Device and method for manipulating the exhaust outlet noise of a motor vehicle (2014-12-09),
2. 8893400 - Hair dryer having a passive silencer system (2014-11-25),
3. 7845120 - Device for fixing a sound-proofing panel on a wall (2010-12-07),
4. 7248704 - Active sound attenuation device to be arranged inside a duct, particularly for the sound insulation of a ventilating and/or air conditioning system (2007-07-24),
5. 6449369 - Method and device for hybrid active attenuation of vibration, particularly of mechanical, acoustic or similar vibration (2002-09-10),
6. 5987144 - Personal active noise cancellation method and device having invariant (1999-11-16),
7. 5943641 - Method and device for recovering a wanted acoustic signal from a (1999-08-24),
8. 5744700 - Device for detecting and locating fluid leaks (1998-04-28),
Technofirst is a leading technology solutions provider offering innovative products and services to businesses across various industries. With a focus on cutting-edge technologies and unparalleled customer service, Technofirst helps clients achieve their digital transformation goals. From cloud computing to cybersecurity, Technofirst offers a wide range of services to meet the diverse needs of its customers.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#2 in Aubagne

#1,982 in France

...
Aubagne, France

Technofirst

Forward Citations = 112

14 inventors:

goldMedal Christian E Carme (6 out of 10 patents)

silverMedal Virginie Delemotte (2 out of 2 patents)

bronzeMedal Alain R Roure (2 out of 3 patents)

4.  André Preumont (1 out of 2 patents)

5.  Juergen Schorn (1 out of 8 patents)

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