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

Ivan J. Garshelis

Dalton, MA: #2 of 3 inventorsTop 70%
Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #137,743 of 185,788Top 75%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591925 Circularly magnetized non-contact power sensor and method for measuring torque and power using same 1997-01-07