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

Edward J. Winters — 4 Patents

3M: 3 patents #4,214 of 11,543Top 40%
North St. Paul, MN: #39 of 93 inventorsTop 45%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,267,137 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6818682 Multi-part dental compositions and kits Afshin Falsafi, Mark S. Konings, Joel D. Oxman, Richard P. Rusin 2004-11-16
6579919 Dental try-in pastes, kits, and methods Mark S. Konings 2003-06-17
6437019 Glass ionomer cement Richard P. Rusin, Joel D. Oxman 2002-08-20
6136885 Glass ionomer cement Richard P. Rusin, Joel D. Oxman 2000-10-24