Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Elder — 2 Patents in 2021

Mastercard: 2 patents #54 of 590Top 10%
Overall (2021): #110,290 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11069016 National digital identity Joseph Ross Mitchell, John Sheldon, Ken Moore, Gregory O'Brien, Sinead Fitzgerald +1 more 2021-07-20
11037216 Multi-merchant portal for e-commerce Chris O'Mahony, Bryan O'Sullivan, Derek Humphreys, Alex Staveley, Eammon Doyle +4 more 2021-06-15