Growing community of inventors

Friedrichshafen, Germany

Gerhard Sollbach

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 18

Gerhard Sollbach ↔ Friedrich J Ehrlinger (1 patent)Gerhard Sollbach ↔ Peter Dziuba (1 patent)Gerhard Sollbach ↔ Walter Keller (1 patent)Gerhard SollbachGerhard Sollbach (1 patent)Friedrich J EhrlingerFriedrich J Ehrlinger (30 patents)Peter DziubaPeter Dziuba (8 patents)Walter KellerWalter Keller (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zahnradfabrik Friedrichshafen, Ag. (1 from 416 patents)


1 patent:

1. 4775026 - Actuation of a differential lock

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as of
12/17/2025
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