JG

Jacob Frank De Groot

RB Rockwool/Grodan B.V.: 1 patents #1 of 2Top 50%
📍 Roermond, NL: #1 of 9 inventorsTop 15%
Overall (2002): #199,229 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6389748 Plant cubes Lars Hansen 2002-05-21