Growing community of inventors

La Chaux-de-Fonds, Switzerland

Claude Emmenegger

Average Co-Inventor Count = 1.29

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 235

Claude EmmeneggerMarjorie Cugney (5 patents)Claude EmmeneggerDavid De Oliveira (1 patent)Claude EmmeneggerClaude Emmenegger (12 patents)Marjorie CugneyMarjorie Cugney (5 patents)David De OliveiraDavid De Oliveira (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Audemars Piguet (Marketing) Sa (6 from 20 patents)

2. Sowind Sa (5 from 22 patents)

3. Gucci Timepieces Sa (1 from 20 patents)


12 patents:

1. D817786 - Watch

2. D817189 - Watch case

3. D816517 - Watch

4. D815961 - Watch case

5. D814946 - Watch

6. D814947 - Watch

7. D757568 - Wristwatch

8. D705669 - Wristwatch

9. D705670 - Wristwatch

10. D705084 - Wristwatch

11. D703554 - Wristwatch

12. D403599 - Watch

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as of
1/14/2026
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