Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David V. MacDonnell, II

IBM: 1 patents #44,794 of 70,183Top 65%
Waterbury, VT: #51 of 87 inventorsTop 60%
Vermont: #3,027 of 4,968 inventorsTop 65%
Overall (All Time): #3,156,010 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8423945 Methods and systems to meet technology pattern density requirements of semiconductor fabrication processes Jeanne P. Bickford, Allan O. Cruz, Michelle Lynn GILL, Howard S. Landis, Donald J. Samuels +1 more 2013-04-16