Growing community of inventors

Darmstadt, Germany

Hans-Werner Mattis

Average Co-Inventor Count = 1.47

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 = 127

Hans-Werner MattisEberhard Friemel (5 patents)Hans-Werner MattisJoseph Michael Neustifter (4 patents)Hans-Werner MattisKonrad Bergius (2 patents)Hans-Werner MattisHans-Werner Mattis (13 patents)Eberhard FriemelEberhard Friemel (5 patents)Joseph Michael NeustifterJoseph Michael Neustifter (4 patents)Konrad BergiusKonrad Bergius (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ulrich Brunner Gmbh (4 from 4 patents)

2. Wella Aktiengesellschaft (3 from 433 patents)

3. Von Roll Transportsysteme Ag (2 from 13 patents)

4. Knebel & Rottger Gmbh & Co. (2 from 13 patents)

5. Ulrish Brunner Gmbh (1 from 1 patent)

6. Büro Croÿ Gbr Clemens Croÿ (1 from 1 patent)


13 patents:

1. D612034 - Oven

2. D609317 - Oven

3. D608860 - Oven

4. D608878 - Oven

5. D608877 - Oven

6. D450314 - Remote television control

7. D430349 - Hair dryer hood

8. D425243 - Hair dryer

9. D359579 - Hair dryer

10. D344324 - Water faucet

11. D340279 - Controller for bathroom fixtures

12. D307246 - Chairlift unit with a pivotable canopy

13. D307021 - Chairlift unit

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idiyas.com
as of
12/15/2025
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