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

Eugene F. Case

TOTolomatic: 2 patents #10 of 32Top 35%
Andover, MN: #166 of 333 inventorsTop 50%
Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,174,984 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7141752 Electric actuator Keith Hochhalter 2006-11-28
6756707 Electric actuator Keith Hochhalter 2004-06-29