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

Charles E. Bozman

STSeparation Technologies: 1 patents #8 of 20Top 40%
Natick, MA: #534 of 819 inventorsTop 70%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,649,581 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5904253 Belt separator system having improved belt geometry Thomas Cerullo, Thomas M. Dunn 1999-05-18