Growing community of inventors

Wuppertal, Germany

Frank Vogel

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 = 11

Frank VogelAlfons Fisch (1 patent)Frank VogelHorst Punzmann (1 patent)Frank VogelFranz Dietl (1 patent)Frank VogelFrank Vogel (1 patent)Alfons FischAlfons Fisch (20 patents)Horst PunzmannHorst Punzmann (1 patent)Franz DietlFranz Dietl (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (1 from 30,040 patents)


1 patent:

1. 6456085 - Diagnostic device for detecting short circuits or line interruptions in an inductive sensor

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as of
12/20/2025
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