Growing community of inventors

Munich, Germany

Stefan Diez

Average Co-Inventor Count = 1.05

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 = 107

Stefan DiezPhilipp Mainzer (2 patents)Stefan DiezStefan Diez (21 patents)Philipp MainzerPhilipp Mainzer (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vibia Lighting, S.l.u. (11 from 37 patents)

2. E15 Design Und Distributions Gmbh (4 from 14 patents)

3. Topstar Gmbh (2 from 15 patents)

4. Midgard Licht Gmbh (2 from 2 patents)

5. Viccarbe Habitat, S.l. (1 from 12 patents)

6. Vibia Lighting S.l. (2 patents)


21 patents:

1. D1059065 - Chair

2. 12129993 - Lamp

3. D1021221 - Lighting fixture

4. D1020054 - Lighting fixture

5. D1017885 - Lighting fixture

6. D965843 - Lamp

7. D964635 - Lamp

8. D962519 - Lamp

9. D962520 - Lamp

10. D962529 - Lighting fixture

11. D962530 - Lighting fixture

12. D957028 - Lamp

13. D957034 - Lamp

14. D955610 - Lamp

15. D929141 - Chair with an articulated joint

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idiyas.com
as of
12/12/2025
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