RH

Robert Herff

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,842,221 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5082379 Electrical overhead cable rope comprising an integrated optical communication lead Helmut Lindner, Norbert Wenzel, Hans-Joachim Schmitz 1992-01-21