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

Christopher Brown — 1 Patent in 2017

Visa: 1 patents #65 of 232Top 30%
Oakland, CA: #262 of 692 inventorsTop 40%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #468,037 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9842336 Risk assessment rule set application for fraud prevention Frederick Liu, Nancy Hilgers, Mark Nelsen, Kevin Siegel, Thomas Dwyer 2017-12-12