Growing community of inventors

Kempen, Germany

Voss-Spilker

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 = 3

Voss-Spilker ↔ Franz Keutgen (1 patent)Voss-Spilker ↔ Achim Kubon (1 patent)Voss-Spilker ↔ Dieter Perings (1 patent)Voss-SpilkerVoss-Spilker (1 patent)Franz KeutgenFranz Keutgen (10 patents)Achim KubonAchim Kubon (9 patents)Dieter PeringsDieter Perings (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mannesmann Aktiengesellschaft (1 from 1,150 patents)


1 patent:

1. 4911224 - Extracting horizontal castings

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as of
1/14/2026
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