AW

Alexander Hans Wertheim

📍 Maarsbergen, NL: #2 of 4 inventorsTop 50%
Overall (All Time): #3,660,483 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5953117 Visual prominence meter Frank Leonard Kooi, Kees Moddemeijer 1999-09-14