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

Robert G. Pleban

3M: 1 patents #7,233 of 11,543Top 65%
Lake Elmo, MN: #201 of 301 inventorsTop 70%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,856,841 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5137758 Apparatus and method for coating flexible sheets while inhibiting curl John F. Kistner, Thomas M. Milbourn 1992-08-11