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

Douglas A. Russell

DRData Recognition: 1 patents #6 of 9Top 70%
Savage, MN: #231 of 354 inventorsTop 70%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,315,461 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7478756 Method and apparatus for pen based data entry and storage Michelle Edenborg, Mark Gedlinske, Doug Miller, Damon E. Ray, Darren G. Schachenmeyer +1 more 2009-01-20