Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CS

Cuy Sheffield — 4 Patents

Visa: 4 patents #470 of 2,009Top 25%
Menlo Park, CA: #1,553 of 3,774 inventorsTop 45%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Cuy Sheffield has been granted 4 US patents while listed as an inventor at Visa. The first was granted in 2024 and the most recent in July 2025. Cuy Sheffield ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Cuy Sheffield in Menlo Park, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12367485 Federated custodian Sivanarayana Gaddam, Atul Luykx 2025-07-22
12346895 Delegated certificate authority system and method Pamela Ghosh, Wanyun Gu, Mahdi Zamani, Mihai Christodorescu 2025-07-01
12198113 Digital currency aggregation processing Raj Parekh, Libby A. Kurien 2025-01-14
12008549 Federated custodian Sivanarayana Gaddam, Atul Luykx 2024-06-11 $164,146,000