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

Philip S. Canada

STSeparation Technologies: 1 patents #8 of 20Top 40%
Melrose, MA: #307 of 446 inventorsTop 70%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,699,214 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5819946 Separation system belt construction David R. Whitlock, James L. Racich 1998-10-13