Growing community of inventors

Kornwestheim, Germany

Marc Michalak

Average Co-Inventor Count = 2.40

ph-index = 4

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 = 73

Marc MichalakAndreas Diefenbach (13 patents)Marc MichalakTom Schoenherr (6 patents)Marc MichalakStefan Hasselwander (1 patent)Marc MichalakPeter Schmid (1 patent)Marc MichalakMarc Michalak (14 patents)Andreas DiefenbachAndreas Diefenbach (188 patents)Tom SchoenherrTom Schoenherr (276 patents)Stefan HasselwanderStefan Hasselwander (23 patents)Peter SchmidPeter Schmid (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hansgrohe Se (14 from 527 patents)


14 patents:

1. D1022522 - Soap dish

2. D1012543 - Towel holder

3. D994473 - Double hook

4. D992298 - Toilet paper holder

5. D990193 - Toilet paper holder with shelf

6. D976083 - Single hook

7. D954526 - Shower door handle

8. D920475 - Handheld shower

9. D846081 - Faucet

10. D837946 - Faucet

11. D835757 - Faucet

12. D835758 - Faucet handle

13. D835759 - Faucet handle

14. D834683 - Wall mounted faucet

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as of
12/14/2025
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