WW

Wolfgang Waldhelm

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Achim, DE: #25 of 60 inventorsTop 45%
Overall (All Time): #4,022,121 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4543582 Antenna for a submarine vessel Dieter Hellwege, Peter Steffen 1985-09-24