Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Santanu Deb Roy — 2 Patents

Visa: 2 patents #845 of 2,009Top 45%
Foster City, CA: #1,173 of 2,058 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Santanu Deb Roy has been granted 2 US patents while listed as an inventor at Visa. The first was granted in 2021 and the most recent in February 2022. Santanu Deb Roy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Santanu Deb Roy in Foster City, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11250955 Systems and methods for health evaluation and monitoring Sukalyan Chakraborty, Nikhil Jayant Ghate, Urjit Anand Khadilkar, Chanchal Kumar Ghosh 2022-02-15 $140,875,000
11080677 Computer-implemented system, method, and computer program product for automatically linking accounts in an electronic wallet Anup Tripathi, Anjan Ahmed, Ashish Gyanendra Kumar Mehta 2021-08-03 $207,066,000