Growing community of inventors

Munster, Germany

Gerhrad Pfaff

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 = 17

Gerhrad Pfaff ↔ Stephanie Andes (1 patent)Gerhrad Pfaff ↔ Gerald Fuchs-Pohl (1 patent)Gerhrad PfaffGerhrad Pfaff (1 patent)Stephanie AndesStephanie Andes (15 patents)Gerald Fuchs-PohlGerald Fuchs-Pohl (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gmbh (1 from 2,948 patents)


1 patent:

1. 6747073 - Multilayer pearl lustre pigment

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as of
1/17/2026
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