RJ

Rolf Jacobson

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #4,125,548 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4238795 Microwave range measuring system for measuring the distance of an object Burkhard Schiek, Wolfram Schilz 1980-12-09