Growing community of inventors

Essen, Germany

Paul Peter Feistel

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 = 16

Paul Peter Feistel ↔ Harald Juntgen (1 patent)Paul Peter Feistel ↔ Rainer Durrfeld (1 patent)Paul Peter Feistel ↔ Karl H Van Heek (1 patent)Paul Peter FeistelPaul Peter Feistel (1 patent)Harald JuntgenHarald Juntgen (33 patents)Rainer DurrfeldRainer Durrfeld (5 patents)Karl H Van HeekKarl H Van Heek (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bergwerksverband Gmbh (1 from 231 patents)


1 patent:

1. 4080181 - Gas generator

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12/12/2025
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