Growing community of inventors

Frohburg, Germany

Stefan Beyer

Average Co-Inventor Count = 3.00

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 = 4

Stefan BeyerWolfgang Zacher (1 patent)Stefan BeyerAndreas Knoll (1 patent)Stefan BeyerStefan Beyer (1 patent)Wolfgang ZacherWolfgang Zacher (8 patents)Andreas KnollAndreas Knoll (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pierburg Gmbh (1 from 169 patents)


1 patent:

1. 6850018 - Motor control for an EC-motor

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12/21/2025
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