Growing community of inventors

Frankfurt am Main, Germany

Herbert-Hans Groh

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 = 8

Herbert-Hans GrohHarald Collonia (1 patent)Herbert-Hans GrohEckhart Kern (1 patent)Herbert-Hans GrohHerbert-Hans Groh (1 patent)Harald ColloniaHarald Collonia (25 patents)Eckhart KernEckhart Kern (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vdo Adolf Schindling Ag (1 from 452 patents)


1 patent:

1. 4356802 - Valve system for regulating the idling speed of Otto engines,

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