Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sheldon P. Gringorten

DGData General: 1 patents #167 of 327Top 55%
Framingham, MA: #829 of 1,271 inventorsTop 70%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,643,539 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5878248 Device access controller for virtual video/keyboard/mouse input/output for remote system management and maintenance Michael Tehranian, Brian Martin, Michael Giancioppo, Jonathan Shapiro, Paul D. Linton 1999-03-02