Growing community of inventors

Kircheim, Germany

Frank Diehm

Average Co-Inventor Count = 3.20

ph-index = 2

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 = 20

Frank DiehmBernd Nabert (3 patents)Frank DiehmErwin Lutz (3 patents)Frank DiehmMatthias Zierle (1 patent)Frank DiehmUwe Langer (1 patent)Frank DiehmNico Wollitzer (1 patent)Frank DiehmFrank Diehm (4 patents)Bernd NabertBernd Nabert (4 patents)Erwin LutzErwin Lutz (3 patents)Matthias ZierleMatthias Zierle (8 patents)Uwe LangerUwe Langer (3 patents)Nico WollitzerNico Wollitzer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (3 from 4,049 patents)

2. Ing. H.c.f. Porsche Ag (1 from 33 patents)


4 patents:

1. 8132854 - Motor vehicle having a windshield wiper cover

2. 6994237 - Interior design device for a vehicle, especially a motor vehicle

3. 6951360 - Foot rest mountable on a motor vehicle floor

4. 6343831 - Motor vehicle, particularly a passenger car, having movable roof part

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idiyas.com
as of
12/13/2025
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