Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Amitayu Das — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,247,664 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7930573 Workload apportionment according to mean and variance Patrick M. Bland, Yiyu L. Chen, Angela Beth Dalton, Richard E. Harper, William Joseph Piazza 2011-04-19