TC

Terry M. Cheng

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Allentown, PA: #735 of 1,150 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,719,092 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643640 Fluorine doped plasma enhanced phospho-silicate glass, and process Ashima B. Chakravarti, Son Van Nguyen, Michael J. Shapiro 1997-07-01