Growing community of inventors

Berlin, Germany

Bernd Petschel

Average Co-Inventor Count = 3.00

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

Bernd Petschel ↔ Juergen Boy (1 patent)Bernd Petschel ↔ Wolfgang Daeumer (1 patent)Bernd PetschelBernd Petschel (1 patent)Juergen BoyJuergen Boy (20 patents)Wolfgang DaeumerWolfgang Daeumer (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Epcos Ag (1 from 734 patents)


1 patent:

1. 6529361 - Gas-filled discharge path

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12/21/2025
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