Growing community of inventors

Erbach, Germany

Stefan Schäfer

Average Co-Inventor Count = 2.86

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

Stefan SchäferChristian Weyrich (2 patents)Stefan SchäferBenedikt Heudorfer (1 patent)Stefan SchäferMichael Kraft (1 patent)Stefan SchäferHolger Rist (1 patent)Stefan SchäferStefan Schäfer (2 patents)Christian WeyrichChristian Weyrich (15 patents)Benedikt HeudorferBenedikt Heudorfer (16 patents)Michael KraftMichael Kraft (9 patents)Holger RistHolger Rist (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takata Petri Ag (2 from 190 patents)

2. Takata Ag (68 patents)


2 patents:

1. 8091917 - Airbag device for protecting a vehicle occupant

2. 7500694 - Side airbag device

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idiyas.com
as of
12/13/2025
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