WJ

Walter R. De Jongh

PO Powerplug: 1 patents #1 of 6Top 20%
📍 Deventer, NL: #1 of 8 inventorsTop 15%
Overall (2004): #91,550 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6784135 Thermal regulating catalyst composition Anton Scholten, Peter F. M. T. Van Nisselrooy, Jan Stokman 2004-08-31