Growing community of inventors

Goslar, Germany

Friedhart Knolle

Average Co-Inventor Count = 5.00

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

Friedhart Knolle ↔ Helmut Winnacker (1 patent)Friedhart Knolle ↔ Erich Kirsch (1 patent)Friedhart Knolle ↔ Arthur Zydek (1 patent)Friedhart Knolle ↔ Heribert Broicher (1 patent)Friedhart KnolleFriedhart Knolle (1 patent)Helmut WinnackerHelmut Winnacker (14 patents)Erich KirschErich Kirsch (1 patent)Arthur ZydekArthur Zydek (1 patent)Heribert BroicherHeribert Broicher (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Preussag Aktiengesellschaft Metall (1 from 8 patents)


1 patent:

1. 4745276 - Device for the detection of fluorescent substances on the surface of the

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