FG

Frederik Van Der Graaf

BB Berkin B.V.: 1 patents #1 of 3Top 35%
📍 Zuidland, NL: #1 of 1 inventorsTop 100%
Overall (2004): #222,865 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6713833 Thermopile on an electrical insulating substrate Hendrick Jan Boer, Boudewijn Martinus 2004-03-30