Growing community of inventors

Frankfurt-am-Main, Germany

Stephan Neumayer

Average Co-Inventor Count = 6.00

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

Stephan Neumayer ↔ Jann Schmidt (1 patent)Stephan Neumayer ↔ Herbert Groothues (1 patent)Stephan Neumayer ↔ Helmut Haering (1 patent)Stephan Neumayer ↔ Wangelis Karampougioukis (1 patent)Stephan Neumayer ↔ Berthold Schoenig (1 patent)Stephan Neumayer ↔ Helmut Häring (1 patent)Stephan Neumayer ↔ Berthold SCHÖNIG (0 patent)Stephan Neumayer ↔ Jann Schmidt (0 patent)Stephan NeumayerStephan Neumayer (1 patent)Jann SchmidtJann Schmidt (10 patents)Herbert GroothuesHerbert Groothues (8 patents)Helmut HaeringHelmut Haering (4 patents)Wangelis KarampougioukisWangelis Karampougioukis (3 patents)Berthold SchoenigBerthold Schoenig (2 patents)Helmut HäringHelmut Häring (1 patent)Berthold SCHÖNIGBerthold SCHÖNIG (0 patent)Jann SchmidtJann Schmidt (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Evonik Roehm Gmbh (1 from 152 patents)

2. Evonik Rohm Gmbh (90 patents)


1 patent:

1. 10466406 - Light guide plate and method for the production thereof

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as of
12/31/2025
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