PC

Petrus Adrianus Marie Van der Cammen

📍 Berkel en Rodenrijs, NL: #33 of 72 inventorsTop 50%
Overall (All Time): #3,898,692 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4910769 Telephone line interface circuit Ernest H. Nordholt 1990-03-20