Growing community of inventors

Leverkusen, Germany

Johannes Sobek

Average Co-Inventor Count = 3.00

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 = 19

Johannes SobekWolfgang Himmelmann (1 patent)Johannes SobekWolfgang Sauerteig (1 patent)Johannes SobekJohannes Sobek (1 patent)Wolfgang HimmelmannWolfgang Himmelmann (34 patents)Wolfgang SauerteigWolfgang Sauerteig (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agfa-Gevaert Ag (1 from 1,473 patents)


1 patent:

1. 4063952 - Process for hardening silver halide containing photographic layers with

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