WK

Willem Koppelaars

VB Van Doorne'S Transmissie B.V.: 1 patents #48 of 89Top 55%
📍 Oisterwijk, NL: #25 of 65 inventorsTop 40%
Overall (All Time): #3,894,131 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4894049 Transmission belt, cross element for a transmission belt and method and device for the production thereof 1990-01-16