AC

Alessandro C. Callegari

IBM: 51 patents #1,671 of 70,183Top 3%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
📍 Yorktown Heights, NY: #64 of 858 inventorsTop 8%
🗺 New York: #1,754 of 115,490 inventorsTop 2%
Overall (All Time): #51,165 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
4859253 Method for passivating a compound semiconductor surface and device having improved semiconductor-insulator interface Douglas A. Buchanan, Peter D. Hob, Dianne L. Lacey 1989-08-22
4853346 Ohmic contacts for semiconductor devices and method for forming ohmic contacts John Baker, Dianne L. Lacey, Yih-Cheng Shih 1989-08-01