GK

Gerard Cornelis Van Der Knijff

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Emmeloord, NL: #24 of 48 inventorsTop 50%
Overall (All Time): #3,366,831 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7433059 Device for treating bulbous or tuberous plants Arie Van Der Knijff, Erwin Paul Maria Bakker 2008-10-07