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

Thomas E. Kovanko — 3 Patents

SES&C Electric: 3 patents #71 of 210Top 35%
Chicago, IL: #3,897 of 13,327 inventorsTop 30%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,534,674 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8824116 Method of determining end-of-life of a fault interrupting device Richard G. Smith, Jason R. Bogusz, Michael G. Ennis, Gary W. Hardesty, Richard P. Mikosz +3 more 2014-09-02
8334738 Fault interrupting and reclosing device Richard G. Smith, Jason R. Bogusz, Michael G. Ennis, Gary W. Hardesty, Richard P. Mikosz +3 more 2012-12-18
7253603 Current sensor arrangement Jeffrey Allen Moore, Debashis Satpathi 2007-08-07