RK

Ralf-Martin Kramer

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,873,441 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5005016 Hybrid phase-locked loop Konrad Schmidt 1991-04-02