Growing community of inventors

Heidelberg, Germany

Franz Wingen

Average Co-Inventor Count = 7.00

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 = 12

Franz Wingen ↔ Helmut Blum (1 patent)Franz Wingen ↔ Hinrich Moeller (1 patent)Franz Wingen ↔ Harald Schnegelberger (1 patent)Franz Wingen ↔ Wolfgang Greb (1 patent)Franz Wingen ↔ Dietrich Schmaehl (1 patent)Franz Wingen ↔ Hannsjoerg Sinn (1 patent)Franz WingenFranz Wingen (1 patent)Helmut BlumHelmut Blum (31 patents)Hinrich MoellerHinrich Moeller (23 patents)Harald SchnegelbergerHarald Schnegelberger (18 patents)Wolfgang GrebWolfgang Greb (4 patents)Dietrich SchmaehlDietrich Schmaehl (1 patent)Hannsjoerg SinnHannsjoerg Sinn (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)


1 patent:

1. 4608368 - 1-hydroxy-1,1-diphosphonic acids and cytostatic use thereof

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1/10/2026
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