GP

Gerhard Packeiser

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,950,512 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4739388 Integrated circuit structure for a quality check of a semiconductor substrate wafer Helmut Schink, Gerard Martin, Jose Maluenda 1988-04-19