Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kamal Kant Gupta — 33 Patents

Amazon: 30 patents #303 of 19,158Top 2%
KIKulicke And Soffa Industries: 1 patents #111 of 219Top 55%
Snoqualmie, WA: #10 of 292 inventorsTop 4%
Washington: #2,241 of 76,902 inventorsTop 3%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Kamal Kant Gupta has been granted 33 US patents while listed as an inventor at Amazon. The first was granted in 2005 and the most recent in October 2025. Kamal Kant Gupta ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Kamal Kant Gupta in Snoqualmie, WA, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12443599 Storage-side filtering for performing hash joins Gopi K. Attaluri, Saileshwar Krishnamurthy, Yimin He, Youngwoo YOON 2025-10-14
12229094 Proxy-based database scaling Saileshwar Krishnamurthy, Alexey Kuznetsov, Mushahid Alam, Anurag Windlass Gupta, Tengiz Kharatishvili +13 more 2025-02-18
11914571 Optimistic concurrency for a multi-writer database Xiaofeng Bao, Murali Brahmadesam, Yi Ding, Niket Goel, Anurag Windlass Gupta +9 more 2024-02-27 $290,362,000
11886439 Asynchronous change data capture for direct external transmission Sangyong Hwang, Aakash Shah, Yongsik Yoon, Saileshwar Krishnamurthy 2024-01-30 $255,094,000
11860869 Performing queries to a consistent view of a data set across query engine types Sangyong Hwang, Justin Levandoski, Yongsik Yoon, Saileshwar Krishnamurthy, Ippokratis Pandis +1 more 2024-01-02 $138,344,000
11829384 Amortizing replication log updates for transactions Ming Judy Lu, Gopi K. Attaluri, Alexandre Olegovich Verbitski, Saileshwar Krishnamurthy, Xiaofeng Bao +1 more 2023-11-28 $316,177,000
11816103 Dynamic prefetching for database queries Niket Goel, Gopi K. Attaluri, Tengiz Kharatishvili, Stefano Stefani, Alexandre Olegovich Verbitski 2023-11-14 $323,276,000
11775868 Machine learning inference calls for database query processing Sangil Song, Yongsik Yoon, Saileshwar Krishnamurthy, Stefano Stefani, Sudipta Sengupta +1 more 2023-10-03 $186,162,000
11657038 Context preservation during server restart Gopi K. Attaluri, Ian Kosseff, Saileshwar Krishnamurthy, Alok Nandan Nikhil, Alexandre Olegovich Verbitski 2023-05-23 $213,605,000
11615083 Storage level parallel query processing Gopi K. Attaluri, Dhruva Ranjan Chakrabarit, Volodymyr Verovkin, Shriram Sridharan, Aakash Shah +10 more 2023-03-28 $382,248,000
11553046 Seamless scaling via proxy replay of session state Alexey Kuznetsov, Sandor Loren Maurice, Alok Nandan Nikhil, Joseph A. Tucek, Alexandre Olegovich Verbitski +7 more 2023-01-10 $175,080,000
11455305 Selecting alternate portions of a query plan for processing partial results generated separate from a query engine Sangyong Hwang, Yongsik Yoon, Saileshwar Krishnamurthy 2022-09-27 $374,550,000
11449796 Machine learning inference calls for database query processing Sangil Song, Yongsik Yoon, Saileshwar Krishnamurthy, Stefano Stefani, Sudipta Sengupta +1 more 2022-09-20 $244,022,000
11397711 Proxy-based database scaling Saileshwar Krishnamurthy, Alexey Kuznetsov, Mushahid Alam, Anurag Windlass Gupta, Tengiz Kharatishvili +13 more 2022-07-26 $263,302,000
11379463 Atomic enforcement of cross-page data constraints in decoupled multi-writer databases Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Justin Levandoski, Niket Goel, Xiaofeng Bao +1 more 2022-07-05 $282,602,000
11366802 Batch undo processing for transaction rollbacks in a multi-writer database Tengiz Kharatishvili, Alexandre Olegovich Vebitski, Justin Levandoski, Niket Goel, Xiang Peng +1 more 2022-06-21 $198,705,000
11341163 Multi-level replication filtering for a distributed database Shriram Sridharan, Eric Boutin, Damien Katz, Alexandre Olegovich Verbitski, Pallavi Maheshwara Kakunje 2022-05-24 $187,963,000
11256695 Hybrid query execution engine using transaction and analytical engines Yingjie He, Gopi K. Attaluri, Saileshwar Krishnamurthy, Yongsik Yoon 2022-02-22 $232,226,000
11106667 Transactional scanning of portions of a database Yongsik Yoon, Gopi K. Attaluri, Yingjie He, Saileshwar Krishnamurthy 2021-08-31 $221,607,000
11080253 Dynamic splitting of contentious index data pages Yan Valerie Leshinsky, Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Stefano Stefani, Anurag Windlass Gupta 2021-08-03 $284,422,000
11080262 Optimistic atomic multi-page write operations in decoupled multi-writer databases Justin Levandoski, Niket Goel, Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Xiaofeng Bao 2021-08-03 $284,422,000
11061903 Methods and systems for an improved database Niket Goel, Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Stefano Stefani, Alok Nandan Nikhil +1 more 2021-07-13 $258,153,000
11003684 Cooperative log application Shriram Sridharan, Alexandre Olegovich Verbitski, Stefano Stefani 2021-05-11 $389,833,000
10990571 Online reordering of database table columns Zhaohui Zhang, Sheng-Liang Song, Aakash Shah, Xiaofeng Bao, Saileshwar Krishnamurthy 2021-04-27 $271,305,000
10909091 On-demand data schema modifications Aakash Shah, Alexandre Olegovich Verbitski, Sailesh Bharathwaaj Krishnamurthy, Hyungsoo Jung, Anurag Windlass Gupta +3 more 2021-02-02 $198,978,000