Growing community of inventors

Bayreuth, Germany

Stephan Roth

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 Roth ↔ Jürgen Omeis (1 patent)Stephan Roth ↔ Wolfgang Pritschins (1 patent)Stephan Roth ↔ Stefan Trummer (1 patent)Stephan Roth ↔ Bärbel Gertzen (1 patent)Stephan Roth ↔ Dieter Proelss (1 patent)Stephan Roth ↔ Dieter Prölss (0 patent)Stephan RothStephan Roth (1 patent)Jürgen OmeisJürgen Omeis (45 patents)Wolfgang PritschinsWolfgang Pritschins (34 patents)Stefan TrummerStefan Trummer (16 patents)Bärbel GertzenBärbel Gertzen (7 patents)Dieter ProelssDieter Proelss (5 patents)Dieter PrölssDieter Prölss (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eckart Gmbh (1 from 79 patents)

2. Byk-chemie Gmbh (143 patents)


1 patent:

1. 9931524 - Metal effect pigment with additive

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as of
12/29/2025
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