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

Katrina M. Jackson — 2 Patents

3M: 2 patents #5,326 of 11,543Top 50%
Woodbury, MN: #920 of 1,562 inventorsTop 60%
Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,247,478 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5882604 Shrouded reaction vessel process Anthony Robert Maistrovich, James A. Higgins, Wade Douglas Kretman, Dennis Alan Davidson, William R. Berggren 1999-03-16
5814278 Shrouded reaction vessel Anthony Robert Maistrovich, James A. Higgins, Wade Douglas Kretman, Dennis Alan Davidson, William R. Berggren 1998-09-29