Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Barbara Patterson — 2 Patents in 2020

Visa: 2 patents #55 of 407Top 15%
South San Francisco, CA: #63 of 278 inventorsTop 25%
California: #15,013 of 68,989 inventorsTop 25%
Overall (2020): #191,116 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10733604 Account permanence 2020-08-04
10699270 Mirrored token vault Andrew Carpenter, Paul Tait, Dan Kurland 2020-06-30