WK

Willem Johannes Kolkert

📍 Delft, NL: #8 of 52 inventorsTop 20%
Overall (2002): #263,457 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6500585 Method for manufacturing a bipolar plate Machiel Saakes, Dick Schmal, Nitte van Landschoot 2002-12-31