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USPTO Patent Rankings Data through Sept 30, 2025
DH

David M. Hay — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #2,765,290 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11195152 Calendar aware activity planner Aiden J. Gallagher, Andrew M. Garratt 2021-12-07