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

David L. Casper

West St. Paul, MN: #7 of 11 inventorsTop 65%
Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #325,193 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7945495 Integrated on-line system for identifying and valuing foreclosure properties Bernard Hill 2011-05-17