Growing community of inventors

Dieburg, Germany

Helmut Plamper

Average Co-Inventor Count = 4.00

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 = 7

Helmut Plamper ↔ Klaus Ambrosius (1 patent)Helmut Plamper ↔ Reiner Esselborn (1 patent)Helmut Plamper ↔ August Knapp (1 patent)Helmut PlamperHelmut Plamper (1 patent)Klaus AmbrosiusKlaus Ambrosius (14 patents)Reiner EsselbornReiner Esselborn (12 patents)August KnappAugust Knapp (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gesellschaft MIT Beschrankter Haftung (1 from 1,248 patents)


1 patent:

1. 4867794 - Process for preparing rutile-coated mica pigments

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as of
12/10/2025
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