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

William E. O'Donnell

RORosemount: 1 patents #315 of 629Top 55%
Minneapolis, MN: #3,628 of 6,114 inventorsTop 60%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,521,133 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6611770 Liquid conduction indication in a magnetic flowmeter Thomas P. Coursolle, David L. Wehrs 2003-08-26