Growing community of inventors

Bergisch Gladbach, Germany

Wolfgang Röhrig

Average Co-Inventor Count = 4.67

ph-index = 2

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 = 12

Wolfgang RöhrigHans-Georg Hoppe (2 patents)Wolfgang RöhrigWolfgang Kaufhold (2 patents)Wolfgang RöhrigHerbert Heidingsfeld (2 patents)Wolfgang RöhrigFriedemann Muller (1 patent)Wolfgang RöhrigWolfgang Brauer (1 patent)Wolfgang RöhrigJurgen Winkler (1 patent)Wolfgang RöhrigWolfgang Bräuer (1 patent)Wolfgang RöhrigJürgen Winkler (1 patent)Wolfgang RöhrigEva Gestermann (1 patent)Wolfgang RöhrigFriedemann Müller (1 patent)Wolfgang RöhrigWolfgang Röhrig (3 patents)Hans-Georg HoppeHans-Georg Hoppe (32 patents)Wolfgang KaufholdWolfgang Kaufhold (22 patents)Herbert HeidingsfeldHerbert Heidingsfeld (21 patents)Friedemann MullerFriedemann Muller (37 patents)Wolfgang BrauerWolfgang Brauer (15 patents)Jurgen WinklerJurgen Winkler (10 patents)Wolfgang BräuerWolfgang Bräuer (7 patents)Jürgen WinklerJürgen Winkler (4 patents)Eva GestermannEva Gestermann (1 patent)Friedemann MüllerFriedemann Müller (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (3 from 12,160 patents)


3 patents:

1. 6930163 - Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties

2. 6869999 - Process for the preparation of thermoplastic, non-tacky polyurethanes

3. 5905133 - Process for the continuous production of thermoplastically processable

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12/27/2025
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