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

Stephen Tarmey — 1 Patent in 2021

SESensormatic Electronics: 1 patents #28 of 78Top 40%
Leominster, MA: #5 of 20 inventorsTop 25%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #248,828 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10964145 Access control system using blockchain ledger Miguel Galvez, Matthew Roberts, Ashwin Reddy Lingannagari 2021-03-30