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Plaisir, France

Bertin & Cie

USPTO Granted Patents = 107

CIPO Patents = 2

Forward Citations = 1,796

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143 inventors (with patents filed for the assignee):

Michel R Lequime (9 out of 11 patents)

Jean P Boquet (8 out of 9 patents)

Jean-Pierre Volat (6 out of 6 patents)

4. Jean Hache (5 out of 5 patents)

5. Louis De Goncourt (5 out of 5 patents)

6. Yves F Guern (4 out of 9 patents)

7. Georges J Chastang (4 out of 4 patents)

8. Frederic Dufau (4 out of 4 patents)

9. Marc V Lepretre (4 out of 6 patents)

10. Jocelyn Millet (4 out of 4 patents)

11. Louis Duthion (4 out of 6 patents)

12. Gerard Pelous (3 out of 4 patents)

13. Michel G Fardeau (3 out of 3 patents)

14. Jean-Luc M Weber (3 out of 4 patents)

15. Stephane G Viannay (3 out of 3 patents)

Core Competencies:

Hearing Aid

Cochlear Implant

Nucleic Acids

Electrophoresis

Biological Sequencing

Microporous Membrane

Optoelectronics

Surface Treatment

Respiration Monitoring

Thermal Regulation

Fluid Compressors

107 patents: Sort by Forward Citations

1. 5800475 - Hearing aid including a cochlear implant (1998-09-01),

2. 5789243 - Cartridge for preparing purified nucleic acids (1998-08-04),

3. 5784282 - Method and apparatus for identifying the position in three dimensions of (1998-07-21),

4. 5628460 - Device for linear spraying of a liquid particularly a cooling liquid (1997-05-13),

5. 5593561 - Multiple electrophoresis method and apparatus for migration and transfer (1997-01-14),

6. 5568847 - Device for providing a rigid mechanical link with frequency cut-off (1996-10-29),

7. 5482613 - Method and apparatus for making a gel plate with a porous membrane for (1996-01-09),

8. 5462268 - Device for temporary storage of flat objects (1995-10-31),

9. 5429347 - Device for unit distribution of thin stacked objects (1995-07-04),

10. 5428450 - Method and apparatus for determining the color of an object that is (1995-06-27),

11. 5415752 - Process and device for the manufacture of a microporous membrane gel (1995-05-16),

12. 5411862 - Method for the rapid sequencing of linear and ordered biological (1995-05-02),

13. 5383020 - Method and apparatus for determining the color of a translucent object (1995-01-17),

14. 5362040 - Device for transferring flat objects using a conveyor belt and drum (1994-11-08),

15. 5352609 - Cartridge, apparatus, and method for preparing purified nucleic acids (1994-10-04),

Bertin & Cie, based in Plaisir, France, specializes in the development and manufacturing of advanced biomedical devices. The company focuses on innovative solutions in hearing aids and cochlear implants, enhancing auditory experiences for individuals with hearing impairments. Additionally, Bertin & Cie is involved in cutting-edge research in nucleic acids, electrophoresis, and biological sequencing, contributing to the fields of genomics and molecular biology. Their expertise extends to optoelectronics and surface treatment technologies, positioning them as a key player in the biomedical sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

107 Patents

#1 in Plaisir

#261 in France

#7,330 in the World

Plaisir, France

Bertin & Cie

Forward Citations = 1,796

143 inventors:

Michel R Lequime (9 out of 11 patents)

Jean P Boquet (8 out of 9 patents)

Jean-Pierre Volat (6 out of 6 patents)

4. Jean Hache (5 out of 5 patents)

5. Louis De Goncourt (5 out of 5 patents)

Please report any incorrect information to [email protected]

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