Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory O'Brien — 1 Patent

Mastercard: 1 patents #1,122 of 2,005Top 60%
Dublin, IE: #1,242 of 2,339 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gregory O'Brien has been granted 1 US patent while listed as an inventor at Mastercard. All of these patents were granted in 2021. Gregory O'Brien ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gregory O'Brien in Dublin, IE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11069016 National digital identity Stephen Elder, Joseph Ross Mitchell, John Sheldon, Ken Moore, Sinead Fitzgerald +1 more 2021-07-20 $331,734,000