Growing community of inventors

Kö'ln, Germany

Stephan Frisch

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 = 14

Stephan FrischWilhelm Mayerböck (1 patent)Stephan FrischStephan Frisch (1 patent)Wilhelm MayerböckWilhelm Mayerböck (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mannesmann Boge Gmbh (1 from 12 patents)


1 patent:

1. 6622996 - Hydraulically damping rubber bearing

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as of
12/17/2025
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