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

Ramesh Shankar — 16 Patents

Visa: 8 patents #235 of 2,009Top 15%
Amazon: 5 patents #3,285 of 19,158Top 20%
Microsoft: 3 patents #13,486 of 40,388Top 35%
Redmond, WA: #775 of 8,547 inventorsTop 10%
Washington: #6,223 of 76,902 inventorsTop 9%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Ramesh Shankar has been granted 16 US patents while listed as an inventor at Visa. The first was granted in 2009 and the most recent in October 2025. Ramesh Shankar ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Ramesh Shankar in Redmond, WA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 3 patents in 2021.peak 32009: 1 patents20092011: 1 patents20112013: 1 patents20132021: 3 patents20212022: 2 patents20222023: 2 patents20232024: 3 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12456116 System and method utilizing chain of trust Anjana Surin, Alexander Steven Johnson, Ansar Ansari, Jalpesh Chitalia, Manoj B. Menon +3 more 2025-10-28
12242505 Recovering from interruptions in database replication streams Raman Mittal, Minsoo Oh, Andrew Callahan 2025-03-04
12204658 Token state synchronization Brian Sullivan, Sayeed Mohammed, Gavin Shenker, Richard Nassar, Clyde Valdez +1 more 2025-01-21
12120117 Method and system for token provisioning and processing Katharina Fuhrmann, Stephanie Zachariae, David Petch, Andrew Whitcombe, David William Wilson +2 more 2024-10-15 $160,611,000
12038946 Minimizing connection loss when changing database query engine versions Raman Mittal 2024-07-16 $400,268,000
11870903 Cloud token provisioning of multiple tokens Sayeed Mohammed, Anjana Surin 2024-01-09 $209,673,000
11847233 Token state synchronization Brian Sullivan, Sayeed Mohammed, Gavin Shenker, Richard Nassar, Clyde Valdez +1 more 2023-12-19 $94,374,000
11777934 Method and system for token provisioning and processing Katharina Fuhrmann, Stephanie Zachariae, David Petch, Andrew Whitcombe, David William Wilson +2 more 2023-10-03 $133,537,000
11469895 Cloud token provisioning of multiple tokens Sayeed Mohammed, Anjana Surin 2022-10-11 $270,191,000
11288112 Enforcing data loss thresholds for performing updates to mirrored data sets Murali Brahmadesam, Raman Mittal, Grant Alexander MacDonald McAlister, Minsoo Oh, Yi Wen Wong 2022-03-29 $283,868,000
11144407 Synchronous database geo-mirroring using delayed visibility write operations Murali Brahmadesam, Raman Mittal 2021-10-12 $338,640,000
10984117 Token state synchronization Brian Sullivan, Sayeed Mohammed, Gavin Shenker, Richard Nassar, Clyde Valdez +1 more 2021-04-20 $427,217,000
10929428 Adaptive database replication for database copies Murali Brahmadesam, Seungmin Wei, Sumit Kumar, Raman Mittal, Crosbie Matthew Smith +2 more 2021-02-23 $259,688,000
8452821 Efficient updates for distributed file systems Daniel Edward Lovinger, Chien-Lung Yu 2013-05-28 $28,238,000
7970861 Load balancing in a distributed computing environment Huseyin Simitci, Aaron W. Ogus 2011-06-28 $14,173,000
7584220 System and method for determining target failback and target priority for a distributed file system Patrick E. Bozeman, Scott Colville, Mukul Gupta, Daniel Edward Lovinger, Ravisankar V. Pudipeddi +1 more 2009-09-01 $29,550,000