BS

Bjarne Schwartzbach

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,878,923 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5025231 Temperature-controlled crystal oscillator circuit — 1991-06-18