PM

Petra Michel

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,334,133 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884115 Basic cell for a gate array arrangement in CMOS Technology Martin Geiger 1989-11-28
4779231 Gate array arrangement in complementary metal-oxide-semiconductor technology Heinz P. Holzapfel 1988-10-18