Growing community of inventors

Leverkusen, Germany

Heinz-Gerd Nonenbruch

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 = 31

Heinz-Gerd Nonenbruch ↔ Ulrich Heitmann (1 patent)Heinz-Gerd Nonenbruch ↔ Heinrich Bormann (1 patent)Heinz-Gerd NonenbruchHeinz-Gerd Nonenbruch (1 patent)Ulrich HeitmannUlrich Heitmann (5 patents)Heinrich BormannHeinrich Bormann (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,165 patents)

2. Metzeler Schaum Gmbh (1 from 29 patents)


1 patent:

1. 5006564 - Process for the production of flame-retardant polyurethane foams

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