HW

Helmut Wirth

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Odenthal, DE: #189 of 290 inventorsTop 70%
Overall (All Time): #4,001,587 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4610505 Sheath for light waveguides Johann A. Becker, Werner Zell 1986-09-09