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

Terrence Campbell — 2 Patents

ASAxiohm Transaction Solutions: 2 patents #8 of 52Top 20%
Ithaca, NY: #712 of 1,653 inventorsTop 45%
New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,152,026 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7460252 Graphical printing system and method using text triggers John Tarbotton 2008-12-02
6928183 System for and method of reading MICR using high and low gain signals John G. Mitchell, William Schmid 2005-08-09