Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Amar Das — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Cambridge, MA: #637 of 1,823 inventorsTop 35%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #535,344 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11200985 Utilizing unstructured literature and web data to guide study design in healthcare databases Yoonyoung Park, Fang Lu, Uri Kartoun 2021-12-14 $4,192,000