Growing community of inventors

Marl, Germany

Wilhelm Schiemann

Average Co-Inventor Count = 8.00

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 = 32

Wilhelm Schiemann ↔ Edgar Muschelknautz (1 patent)Wilhelm Schiemann ↔ Roland Vogelsgesang (1 patent)Wilhelm Schiemann ↔ Helmut Ohse (1 patent)Wilhelm Schiemann ↔ Eckhard Moller (1 patent)Wilhelm Schiemann ↔ Hans Westermann (1 patent)Wilhelm Schiemann ↔ Bernt Kesper (1 patent)Wilhelm Schiemann ↔ Klaus Hachmann (1 patent)Wilhelm SchiemannWilhelm Schiemann (1 patent)Edgar MuschelknautzEdgar Muschelknautz (33 patents)Roland VogelsgesangRoland Vogelsgesang (8 patents)Helmut OhseHelmut Ohse (5 patents)Eckhard MollerEckhard Moller (4 patents)Hans WestermannHans Westermann (3 patents)Bernt KesperBernt Kesper (2 patents)Klaus HachmannKlaus Hachmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,157 patents)


1 patent:

1. 4339570 - Process for the production of polyesters

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12/7/2025
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