Growing community of inventors

Darmstadt, Germany

Alfred Stein

Average Co-Inventor Count = 5.00

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 = 46

Alfred Stein ↔ Horst Bernhard (1 patent)Alfred Stein ↔ Reiner Esselborn (1 patent)Alfred Stein ↔ Reiner Hesse (1 patent)Alfred Stein ↔ Horst Russmann (1 patent)Alfred SteinAlfred Stein (1 patent)Horst BernhardHorst Bernhard (14 patents)Reiner EsselbornReiner Esselborn (12 patents)Reiner HesseReiner Hesse (3 patents)Horst RussmannHorst Russmann (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. 3951679 - Colored pigments

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12/7/2025
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