Growing community of inventors

Bietigheim-Bissingen, Germany

Berthold Fein

Average Co-Inventor Count = 2.77

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 = 17

Berthold FeinAdam Weber (3 patents)Berthold FeinJakob Botz (2 patents)Berthold FeinErich Mutschler (1 patent)Berthold FeinDirk Rachui (8 patents)Berthold FeinBerthold Fein (3 patents)Adam WeberAdam Weber (24 patents)Jakob BotzJakob Botz (10 patents)Erich MutschlerErich Mutschler (11 patents)Dirk RachuiDirk Rachui (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Itt Industries, Inc. (1 from 767 patents)

2. Itt Automotive Europe Gmbh (1 from 194 patents)

3. Itt Automotive Automotive Gmbh (1 from 1 patent)

4. Valeo Schalter Und Sensoren Gmbh (356 patents)


3 patents:

1. 5850062 - Plural switch configuration in a recessed switch housing with an

2. 5752595 - Sealed toggle switch with led switch

3. 4575600 - Switching device

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as of
12/30/2025
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