Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Brian Loeffler — 1 Patent in 2017

Mastercard: 1 patents #48 of 181Top 30%
Cincinnati, OH: #255 of 733 inventorsTop 35%
Ohio: #2,246 of 7,013 inventorsTop 35%
Overall (2017): #474,221 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9769142 Systems and methods for authenticating network messages Jenny Qian Zhang, Justus Albert Srigiri, Ankur Panthi, Marc S. Phillips 2017-09-19