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

Sudipto Das — 21 Patents

Microsoft: 14 patents #2,871 of 40,388Top 8%
Amazon: 4 patents #4,091 of 19,158Top 25%
HFH.B. Fuller: 2 patents #50 of 230Top 25%
DLDelsper Lp: 1 patents #8 of 12Top 70%
Redmond, WA: #546 of 8,547 inventorsTop 7%
Washington: #4,391 of 76,902 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Sudipto Das has been granted 21 US patents while listed as an inventor at Microsoft. The first was granted in 2015 and the most recent in August 2025. Sudipto Das ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Sudipto Das in Redmond, WA, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 4 patents in 2019.peak 42015: 1 patents20152016: 1 patents2017: 1 patents20172018: 2 patents2019: 4 patents20192020: 3 patents2021: 4 patents20212022: 1 patents2023: 1 patents20232024: 1 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12380093 Performing writes from a consumer database to a producer database Sanuj Basu, Fabian Oliver Nagel, Mohammad Foyzur Rahman, Ewout Willem Prangsma 2025-08-05
12197441 Paginated synchronous database querying Kanishka Chaturvedi, Dhruv Goel, Tiratat Patana-anake 2025-01-14
11941014 Versioned metadata management for a time-series database Kanishka Chaturvedi, Timothy Andrew Rath, Avinash Goutham Reddy Aluguvelly 2024-03-26 $296,589,000
11845886 Moisture curable polyurethane hot melt adhesive composition having low levels of diisocyanate monomer Brian W. Carlson, Daniel J. Van Dyke, Matthias E. Gurr, Rituparna Paul 2023-12-19 $22,599,000
11461347 Adaptive querying of time-series data over tiered storage Rajesh Iyer, Lokendra Singh Panwar, Harish Tummalacherla, Lonnie J. Princehouse 2022-10-04 $209,032,000
11201832 Dynamic allocation of resources while considering resource reservations Vivek Narasayya, Feng Li, Manoj Syamala 2021-12-14 $326,394,000
11182360 Database tuning and performance verification using cloned database Vivek Narasayya, Gaoxiang Xu, Surajit Chaudhuri, Andrija Jovanovic, Miodrag Radulovic 2021-11-23 $215,686,000
11138266 Leveraging query executions to improve index recommendations Bailu Ding, Surajit Chaudhuri, Vivek Narasayya, Ryan Marcus, Lin Ma +1 more 2021-10-05 $188,794,000
11113647 Automatic demand-driven resource scaling for relational database-as-a-service Feng Li, Vivek Narasayya, Arnd Christian König 2021-09-07 $230,668,000
10810202 Execution plan stitching Bailu Ding, Wentao Wu, Surajit Chaudhuri, Vivek Narasayya 2020-10-20 $184,619,000
10769123 Workload-driven recommendations for Columnstore and Rowstore indexes in relational databases Bolin Ding, Vivek Narasayya, Manoj Syamala, Jingjing Wang, Gaoxiang Xu 2020-09-08 $110,161,000
10749814 Dynamic allocation of resources while considering resource reservations Vivek Narasayya, Feng Li, Manoj Syamala 2020-08-18 $106,576,000
10503704 Isolating resources and performance in a database management system Vivek Narasayya, Feng Li, Manoj Syamala, Hyunjung Park, Surajit Chaudhuri +1 more 2019-12-10 $55,563,000
10410155 Automatic demand-driven resource scaling for relational database-as-a-service Feng Li, Vivek Narasayya, Arnd Christian König 2019-09-10 $58,792,000
10303646 Memory sharing for working data using RDMA Feng Li, Manoj Syamala, Vivek Narasayya 2019-05-28 $58,441,000
10191947 Partitioning advisor for online transaction processing workloads Jayanta Mondal 2019-01-29 $45,128,000
10063491 Dynamic allocation of resources while considering resource reservations Vivek Narasayya, Feng Li, Manoj Syamala 2018-08-28 $58,949,000
10011749 Re-workable moisture curable hot melt adhesive composition, methods of using the same, and articles including the same Henry Meyer, Anthony J. Ostlund 2018-07-03 $10,939,000
9602426 Dynamic allocation of resources while considering resource reservations Vivek Narasayya, Feng Li, Manoj Syamala 2017-03-21 $43,991,000
9477710 Isolating resources and performance in a database management system Vivek Narasayya, Manoj Syamala, Hyunjung Park, Surajit Chaudhuri, Badrish Chandramouli +1 more 2016-10-25 $63,684,000
9109080 Cross-linked organic polymer compositions and methods for controlling cross-linking reaction rate and of modifying same to enhance processability Kerry Drake, Andrew F. Nordquist, William F. Burgoyne, Jr., Le Song, Shawn P. Williams +1 more 2015-08-18