Growing community of inventors

Herzogenrath, Germany

Karlheinz Evertz

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 = 0

Karlheinz EvertzStephan Kessel (1 patent)Karlheinz EvertzKarlheinz Evertz (1 patent)Stephan KesselStephan Kessel (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Uniroyal Englebert Reifen Gmbh (1 from 28 patents)


1 patent:

1. 5050658 - Pneumatic vehicle tire

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12/17/2025
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