MK

Martinus C. A. M. Koolen

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,826,880 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5221856 Bipolar transistor with floating guard region under extrinsic base Ronald Dekker, Henricus G. R. Maas 1993-06-22