For the Inventor, By the Inventor

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Chambéry, France

Opinel Sas

USPTO Granted Patents = 8

EPO Patents = 3

Trademarks = 5

Forward Citations = 6

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4 inventors (with patents filed for the assignee):

Franck Fontana (4 out of 5 patents)

Augustin Scott De Martinville (2 out of 6 patents)

Elric Petit (2 out of 7 patents)

4. Grégoire Jeanmonod (2 out of 8 patents)

5. François Opinel (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. D1135463 - Display rack (2026-07-21),

2. D1135462 - Display rack (2026-07-21),

3. D1132107 - Knife (2026-06-30),

4. D1111703 - Knife (2026-02-10),

5. D1090203 - Spatula (2025-08-26),

6. D1086820 - Tongs (2025-08-05),

7. D1079404 - Dining knife (2025-06-17),

8. D1059992 - Folding knife (2025-02-04),

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USPTO Data Jan 1 1976 - Sep 22 2026

8 Patents

#7 in Chambéry

#2,019 in France

Chambéry, France

Opinel Sas

Forward Citations = 6

4 inventors:

Franck Fontana (4 out of 5 patents)

Augustin Scott De Martinville (2 out of 6 patents)

Elric Petit (2 out of 7 patents)

4. Grégoire Jeanmonod (2 out of 8 patents)

5. François Opinel (1 out of 1 patent)

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