Growing community of inventors

Hersbruck, Germany

Peter Marienfeld

Average Co-Inventor Count = 5.00

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 = 4

Peter Marienfeld ↔ Ernst Wurl (1 patent)Peter Marienfeld ↔ Alfred Hafner (1 patent)Peter Marienfeld ↔ Jurgen Paulsen (1 patent)Peter Marienfeld ↔ Bruno Grogor (1 patent)Peter MarienfeldPeter Marienfeld (1 patent)Ernst WurlErnst Wurl (7 patents)Alfred HafnerAlfred Hafner (1 patent)Jurgen PaulsenJurgen Paulsen (1 patent)Bruno GrogorBruno Grogor (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5020914 - Process for removing the screw from the screw cylinder of a screw-type

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