Growing community of inventors

Moensheim, Germany

Walter Stoppel

Average Co-Inventor Count = 2.00

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 = 7

Walter StoppelErwin Rutschmann (1 patent)Walter StoppelWalter Stoppel (1 patent)Erwin RutschmannErwin Rutschmann (33 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dr. Ing. H.c. F. Porsche Aktiengesellschaft (1 from 4,070 patents)


1 patent:

1. 9662967 - Motor vehicle having a supercharged internal combustion engine which is arranged at the rear

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1/17/2026
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