AT

Andrew Ching Tam

IBM: 1 patents #741 of 3,003Top 25%
📍 Sunnyvale, CA: #28 of 371 inventorsTop 8%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #38,117 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5345353 Step projection air bearing slider with improved stiction performance and wear resistance Matthias C. Krantz, Vlad Novotny, Timothy C. O'Sullivan 1994-09-06
5326426 Undercut membrane mask for high energy photon patterning Gerhard E. Wolbold, Werner Zapka 1994-07-05