Growing community of inventors

Darmstadt, Germany

Hans-Georg Keferstein

Average Co-Inventor Count = 4.44

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 = 16

Hans-Georg KefersteinRudolf Thiel (2 patents)Hans-Georg KefersteinJurgen Bauer (1 patent)Hans-Georg KefersteinHolger Kranlich (1 patent)Hans-Georg KefersteinAndreas Doll (1 patent)Hans-Georg KefersteinAndreas Döll (1 patent)Hans-Georg KefersteinJürgen Bauer (1 patent)Hans-Georg KefersteinHans-Georg Keferstein (2 patents)Rudolf ThielRudolf Thiel (33 patents)Jurgen BauerJurgen Bauer (11 patents)Holger KranlichHolger Kranlich (7 patents)Andreas DollAndreas Doll (2 patents)Andreas DöllAndreas Döll (2 patents)Jürgen BauerJürgen Bauer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Itt Manufacturing Enterprises, Inc. (1 from 1,445 patents)

2. Continental Teves, Ag and Company Ohg (1 from 1,290 patents)


2 patents:

1. 6264010 - Disc brake

2. 6053289 - Disc brake with automatic adjusting device

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as of
1/7/2026
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