Growing community of inventors

Krefeld, Germany

Karl-Heinz Hermann

Average Co-Inventor Count = 2.86

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 = 13

Karl-Heinz Hermann ↔ Rolf Dhein (1 patent)Karl-Heinz Hermann ↔ Werner Nielinger (1 patent)Karl-Heinz Hermann ↔ Dietrich Michael (1 patent)Karl-Heinz Hermann ↔ Hans-Lothar Dorsch (1 patent)Karl-Heinz Hermann ↔ Ulrich Haberland (1 patent)Karl-Heinz HermannKarl-Heinz Hermann (2 patents)Rolf DheinRolf Dhein (152 patents)Werner NielingerWerner Nielinger (30 patents)Dietrich MichaelDietrich Michael (23 patents)Hans-Lothar DorschHans-Lothar Dorsch (5 patents)Ulrich HaberlandUlrich Haberland (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (2 from 12,160 patents)


2 patents:

1. 4247470 - Process for isolating triarylmethane dyestuffs

2. 3983306 - Composite sheet structures

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/10/2025
Loading…