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

Robert A. Petersen — 2 Patents

RSRadio Systems: 1 patents #98 of 186Top 55%
Elgin, IL: #243 of 644 inventorsTop 40%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,029,831 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9043993 Animal behavior acquisition system and method Chad R. James, Steven C. Thoeny 2015-06-02
4367866 Furnace adapted to contain molten metal John N. Acker 1983-01-11