Growing community of inventors

Didderse, Germany

Helmut Wittke

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 = 1

Helmut Wittke ↔ Dietrich Distler (1 patent)Helmut Wittke ↔ Alfred Beier (1 patent)Helmut Wittke ↔ Christian Nesselrath (1 patent)Helmut WittkeHelmut Wittke (1 patent)Dietrich DistlerDietrich Distler (6 patents)Alfred BeierAlfred Beier (6 patents)Christian NesselrathChristian Nesselrath (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Volkswagen Ag (1 from 3,237 patents)


1 patent:

1. 5836215 - Laminar cam arrangement

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