Growing community of inventors

Zapfendorf, Germany

Siegfried Goppert

Average Co-Inventor Count = 7.00

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 = 8

Siegfried GoppertJörg Heyse (1 patent)Siegfried GoppertHenning Teiwes (1 patent)Siegfried GoppertDieter Holz (1 patent)Siegfried GoppertWilhelm Hopf (1 patent)Siegfried GoppertKurt Schraudner (1 patent)Siegfried GoppertKurt Schreier (1 patent)Siegfried GoppertSiegfried Goppert (1 patent)Jörg HeyseJörg Heyse (9 patents)Henning TeiwesHenning Teiwes (4 patents)Dieter HolzDieter Holz (4 patents)Wilhelm HopfWilhelm Hopf (4 patents)Kurt SchraudnerKurt Schraudner (2 patents)Kurt SchreierKurt Schreier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Robert Boschgmbh (1 from 29,302 patents)


1 patent:

1. 6168099 - Method and device for producing a perforated disc for an injector valve, perforated disc for an injector valve and injector valve

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12/25/2025
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