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

John P. Dirner — 1 Patent in 2021

TMThe Mathworks: 1 patents #13 of 78Top 20%
Boston, MA: #402 of 1,168 inventorsTop 35%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #400,007 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10922208 Observer for simulation test and verification Mahesh Nanjundappa, S. M. Shahed Nejhum, Vijaya Raghavan, Krishna Balasubramanian 2021-02-16