Growing community of inventors

Darmstadt, Germany

Frank Schael

Average Co-Inventor Count = 1.00

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

Frank Schael ↔ Wolfgang Ehrfeld (20 patents)Frank Schael ↔ Oliver Koch (0 patent)Frank SchaelFrank Schael (0 patent)Wolfgang EhrfeldWolfgang Ehrfeld (20 patents)Oliver KochOliver Koch (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ehrfeld Mikrotechnik Bts Gmbh (4 patents)


0 patent:

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1/18/2026
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