Growing community of inventors

Cologne, Germany

Christoph Kuppert

Average Co-Inventor Count = 2.00

ph-index = 6

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 = 83

Christoph KuppertMichael Seum (12 patents)Christoph KuppertPatrick De Arins Speck (4 patents)Christoph KuppertPatrick Speck (1 patent)Christoph KuppertChristoph Kuppert (17 patents)Michael SeumMichael Seum (114 patents)Patrick De Arins SpeckPatrick De Arins Speck (21 patents)Patrick SpeckPatrick Speck (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grohe Ag (17 from 486 patents)


17 patents:

1. D1053308 - Handspray

2. D960322 - Faucet

3. D960304 - Shower head

4. D948671 - Faucet

5. D940579 - Water sensor

6. D939989 - Water sensor

7. D933161 - Shower head

8. D923754 - Faucet

9. D921849 - Faucet spout

10. D915558 - Faucet handle

11. D915559 - Faucet handle

12. D915563 - Faucet handspray

13. D914161 - Faucet

14. D914162 - Faucet

15. D914164 - Faucet

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as of
12/15/2025
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