SC

Sergei Cheprasov

SC Speedfam Co.: 1 patents #48 of 105Top 50%
📍 Niles, IL: #140 of 231 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,611,262 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6045431 Manufacture of thin-film magnetic heads Gordon J. Grosslight 2000-04-04