Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bryan O'Sullivan — 1 Patent in 2021

Mastercard: 1 patents #138 of 590Top 25%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #510,881 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11037216 Multi-merchant portal for e-commerce Chris O'Mahony, Stephen Elder, Derek Humphreys, Alex Staveley, Eammon Doyle +4 more 2021-06-15