Growing community of inventors

Aschaffenburg, Germany

Steffan Weigand

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 = 7

Steffan Weigand ↔ Frank Sauer (1 patent)Steffan Weigand ↔ Ralf Glaab (1 patent)Steffan Weigand ↔ Stefan Hamels (1 patent)Steffan WeigandSteffan Weigand (1 patent)Frank SauerFrank Sauer (13 patents)Ralf GlaabRalf Glaab (5 patents)Stefan HamelsStefan Hamels (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takata Petri Ag (1 from 190 patents)


1 patent:

1. 7758065 - Airbag module

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as of
12/15/2025
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