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

Candace J. Ringler

Portland, OR: #6,022 of 9,213 inventorsTop 70%
Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,815,376 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D332348 Backpack Joel Hurd 1993-01-12