Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Surendra Keshan — 4 Patents in 2021

Visa: 4 patents #27 of 562Top 5%
Cupertino, CA: #180 of 1,477 inventorsTop 15%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #39,503 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11030605 Peer-to-peer mobile device payment network Sanjay Sankolli 2021-06-08 $208,353,000
11017411 Systems and methods for multi-channel offer redemption John Hamilton MacIlwaine, Kirsten Garen, Mark Carlson, George William Coombes, IV, Russell P. Zink +1 more 2021-05-25 $155,274,000
11004092 Systems and methods for multi-channel offer redemption John Hamilton MacIlwaine, Kirstin Garen, Mark Carlson, George William Coombes, IV, Russell P. Zink +1 more 2021-05-11 $208,585,000
10902420 Merchant configured advertised incentives funded through statement credits John Hamilton MacIlwaine, Patrick Stan, Mark Carlson 2021-01-26 $144,212,000