Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert K. Tucker — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Overall (2021): #65,345 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11204929 Evidence aggregation across heterogeneous links for intelligence gathering using a question answering system Darryl M. Adderly, Corville O. Allen 2021-12-21
11093514 Ranking of graph patterns Robert L. Kerr, Martin Nathan, Dominique Martindale 2021-08-17
11012319 Entity selection in a visualization of a network graph Robert L. Kerr, Ian P. Kitchen, Dominique Martindale, Martin Nathan 2021-05-18