Growing community of inventors

Aachen, Germany

Ewald Klein

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

Ewald Klein ↔ Horst Dannert (1 patent)Ewald Klein ↔ Hans-Jurgen Hirsch (1 patent)Ewald Klein ↔ Karl-Heinz Panstruga (1 patent)Ewald KleinEwald Klein (1 patent)Horst DannertHorst Dannert (11 patents)Hans-Jurgen HirschHans-Jurgen Hirsch (3 patents)Karl-Heinz PanstrugaKarl-Heinz Panstruga (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Philips Corporation (1 from 14,087 patents)


1 patent:

1. 4121933 - X-ray electrophotographic recording material and method of manufacturing

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12/30/2025
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