Growing community of inventors

Son en Breugel, Netherlands

Joep Wolken

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 = 0

Joep Wolken ↔ Kurt Jean-Marie Dubois (1 patent)Joep Wolken ↔ Bartholomeus Van Grimbergen (1 patent)Joep Wolken ↔ Kurt Jean-Marie Dubois (0 patent)Joep Wolken ↔ Bertholomeus Van Grimbergen (0 patent)Joep WolkenJoep Wolken (1 patent)Kurt Jean-Marie DuboisKurt Jean-Marie Dubois (1 patent)Bartholomeus Van GrimbergenBartholomeus Van Grimbergen (1 patent)Kurt Jean-Marie DuboisKurt Jean-Marie Dubois (0 patent)Bertholomeus Van GrimbergenBertholomeus Van Grimbergen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daf Trucks N.v. (1 from 39 patents)


1 patent:

1. 11898568 - Variable geometry turbine and method for calibrating a variable geometry turbine

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as of
1/17/2026
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