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

Calvin G. Sixta

Paynesville, MN: #12 of 49 inventorsTop 25%
Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,494,812 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10372979 Method for processing physical document images James Robert Walker 2019-08-06
9712702 Apparatus and method for imaging physical documents 2017-07-18
9690986 Method for processing physical document images James Robert Walker 2017-06-27