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Marl, Germany

Karl Tessmann

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 = 3

Karl Tessmann ↔ Friedrich Georg Schmidt (1 patent)Karl Tessmann ↔ Herbert Knipp (1 patent)Karl TessmannKarl Tessmann (1 patent)Friedrich Georg SchmidtFriedrich Georg Schmidt (14 patents)Herbert KnippHerbert Knipp (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huels Aktiengesellschaft (1 from 580 patents)


1 patent:

1. 5397225 - Mold for the production of latex foam articles

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