Growing community of inventors

Rangendingen, Germany

Freidhelm Pfitzer

Average Co-Inventor Count = 6.00

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 = 0

Freidhelm Pfitzer ↔ Torsten Helle (1 patent)Freidhelm Pfitzer ↔ Hans-Peter Ott (1 patent)Freidhelm Pfitzer ↔ Bernd Hess (1 patent)Freidhelm Pfitzer ↔ Martin Thoma (1 patent)Freidhelm Pfitzer ↔ Thomas Gulde (1 patent)Freidhelm PfitzerFreidhelm Pfitzer (1 patent)Torsten HelleTorsten Helle (12 patents)Hans-Peter OttHans-Peter Ott (6 patents)Bernd HessBernd Hess (5 patents)Martin ThomaMartin Thoma (4 patents)Thomas GuldeThomas Gulde (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Joma-polytec Gmbh (1 from 16 patents)


1 patent:

1. 10138888 - Plastic Rotor for a vacuum pump

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as of
12/20/2025
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