Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SB

Stuart F. Brown — 2 Patents

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,198,888 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6520846 Sanding and polishing systems Stephen Forbes, Christopher Hayes, Kulbinder Singh Kular 2003-02-18
5846123 Compounding elements and use thereof Stephen Forbes 1998-12-08