Growing community of inventors

Herrenberg, Germany

Franz-Josef Siegert

Average Co-Inventor Count = 1.50

ph-index = 5

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 = 156

Franz-Josef SiegertRomuald Juraschek (6 patents)Franz-Josef SiegertHugh Robinson (2 patents)Franz-Josef SiegertFranz-Josef Siegert (10 patents)Romuald JuraschekRomuald Juraschek (24 patents)Hugh RobinsonHugh Robinson (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (9 from 4,052 patents)

2. Daimler Chrysler Ag (1 from 2,614 patents)


10 patents:

1. D484454 - Surface configuration of a console for a vehicle

2. D478821 - Surface configuration of climate controls for a vehicle

3. D477477 - Surface configuration of seat controls for a vehicle

4. D469705 - Surface configuration of a control panel for a vehicle

5. D467207 - Frontal configuration of a steering wheel

6. D466859 - Surface configuration of a console for a vehicle

7. D465344 - Surface configuration of a seat for a vehicle

8. D464008 - Surface configuration of a dashboard for a vehicle

9. D463343 - Surface configuration of the interior of a door for a vehicle

10. 6034337 - Interlocking cover in switch arrangement having primary and secondary

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as of
12/19/2025
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