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Courbevoie, France

Le Carbone Lorraine

USPTO Granted Patents = 46

Trademarks = 5

Forward Citations = 568

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74 inventors (with patents filed for the assignee):

Jacques Maire (10 out of 13 patents)

Jean-Michel Bauer (8 out of 8 patents)

Michel Moreau (7 out of 7 patents)

4. Ernest Totino (4 out of 5 patents)

5. Pierre Bou (3 out of 6 patents)

6. Maurice Bontems (3 out of 3 patents)

7. Michel Coulon (3 out of 4 patents)

8. Philippe Prades (3 out of 3 patents)

9. Eric Kammerer (3 out of 3 patents)

10. Jacques Fourre (3 out of 3 patents)

11. Christian Hug (2 out of 2 patents)

12. Helene Septier (2 out of 2 patents)

13. Maurice Verna (2 out of 2 patents)

14. Claude Drapier (2 out of 5 patents)

15. Christophe Bommier (2 out of 5 patents)

46 patents: Sort by Forward Citations

1. 6800150 - Manufacturing process for an element of a chemical device comprising a support part in metal and an anticorrosion metallic coating (2004-10-05),

2. 6702177 - Manufacturing process for a plated product comprising a support part in steel and an anticorrosion metallic coating (2004-03-09),

3. 6334898 - Crucible holder for pulling monocrystals (2002-01-01),

4. 5969233 - Carbon current collecting shoe with damage detector for operation with a (1999-10-19),

5. 5861207 - Active composite with foliated structure and its use as reaction medium (1999-01-19),

6. 5789842 - Alternator rings and cylindrical commutators made of a sintered (1998-08-04),

7. 5728368 - Chemical heat pump reactor with improved power (1998-03-17),

8. 5705262 - Surface treatment of carbonaceous material for making a subsequent (1998-01-06),

9. 5701046 - Process for the production of multi-layered brushes and brushes obtained (1997-12-23),

10. 5643663 - Carbon-carbon composite friction material with divided porosity (1997-07-01),

11. 5609815 - Process for fast manufacturing of carbonaceous products (1997-03-11),

12. 5605772 - Composite carbon/polymer electrode for a rechargeable electrochemical (1997-02-25),

13. 5601316 - Bellows for connecting hoses or apparatus for operation in a vacuum (1997-02-11),

14. 5554348 - Diffuser elements facilitating the mass transfer in solid/gas reactions (1996-09-10),

15. 5543021 - Negative electrode based on pre-lithiated carbonaceous material for a (1996-08-06),

Le Carbone Lorraine is a leading global supplier of carbon-based products and solutions for various industries including aerospace, automotive, energy, and electrical equipment. With a strong focus on innovation and sustainability, the company offers a wide range of advanced carbon materials, graphite specialties, and carbon/carbon composites. Le Carbone Lorraine is committed to providing high-quality products and services that meet the unique needs of each customer.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

46 Patents

#28 in Courbevoie

#490 in France

#14,661 in the World

Courbevoie, France

Le Carbone Lorraine

Forward Citations = 568

74 inventors:

Jacques Maire (10 out of 13 patents)

Jean-Michel Bauer (8 out of 8 patents)

Michel Moreau (7 out of 7 patents)

4. Ernest Totino (4 out of 5 patents)

5. Pierre Bou (3 out of 6 patents)

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