Growing community of inventors

Tönisvorst, Germany

Frank Wittekopf

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 = 26

Frank Wittekopf ↔ Gerhard Auer (1 patent)Frank Wittekopf ↔ Werner Schuy (1 patent)Frank Wittekopf ↔ Dirk Weber (1 patent)Frank WittekopfFrank Wittekopf (1 patent)Gerhard AuerGerhard Auer (12 patents)Werner SchuyWerner Schuy (7 patents)Dirk WeberDirk Weber (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kerr-mcgee Pigments International Gmbh (1 from 1 patent)


1 patent:

1. 7003965 - Method for directly cooling fine-particle solid substances

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as of
12/30/2025
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