Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JD

John Duffy — 1 Patent in 2020

Microsoft: 1 patents #2,242 of 7,426Top 35%
Renton, WA: #84 of 226 inventorsTop 40%
Washington: #5,269 of 14,769 inventorsTop 40%
Overall (2020): #414,879 of 565,922Top 75%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10831758 Partitioning and repartitioning for data parallel operations Edward G. Essey, Charles David Callahan, II 2020-11-10 $197,431,000