Inventor · disambiguated record
Sudipta Sengupta
Also filed as: SENGUPTA SUDIPTA
77 granted patents·8 pending applications·1,369 citations·filing 2000–2024
99Inventor score
Files withAMAZON TECH INC25MICROSOFT TECHNOLOGY LICENSING LLC13ALCATEL LUCENT USA INC8MICROSOFT CORP8SENGUPTA SUDIPTA8
Top patents by PatentIndex Score
85 records- 0198US8160063B2Data center interconnect and traffic engineeringMALTZ DAVID A·Filed 2009·Granted Apr 17, 2012·285 cites·18 claims
- 0297US12271698B1Schema and cell value aware named entity recognition model for executing natural language queriesAMAZON TECH INC·Filed 2021·Granted Apr 8, 2025·9 cites·20 claims
- 0397US11726994B1Providing query restatements for explaining natural language query resultsAMAZON TECH INC·Filed 2021·Granted Aug 15, 2023·27 cites·20 claims
- 0496US9785666B2Using index partitioning and reconciliation for data deduplicationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Oct 10, 2017·29 cites·20 claims
- 0595US11500865B1Multiple stage filtering for natural language query processing pipelinesAMAZON TECH INC·Filed 2021·Granted Nov 15, 2022·20 cites·20 claims
- 0695US9436596B2Flash memory cache including for use with persistent key-value storeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Sep 6, 2016·26 cites·20 claims
- 0795US9003162B2Structuring storage based on latch-free B-treesLOMET DAVID·Filed 2012·Granted Apr 7, 2015·69 cites·20 claims
- 0895US8935487B2Fast and low-RAM-footprint indexing for data deduplicationSENGUPTA SUDIPTA·Filed 2010·Granted Jan 13, 2015·48 cites·20 claims
- 0995US6778531B1Multicast routing with service-level guarantees between ingress egress-points in a packet networkLUCENT TECHNOLOGIES INC·Filed 2000·Granted Aug 17, 2004·306 cites·17 claims
- 1094US12265528B1Natural language query processingAMAZON TECH INC·Filed 2023·Granted Apr 1, 2025·7 cites·18 claims
- 1194US11604794B1Interactive assistance for executing natural language queries to data setsAMAZON TECH INC·Filed 2021·Granted Mar 14, 2023·28 cites·20 claims
- 1294US8553540B2Congestion control for delay sensitive applicationsMEHROTRA SANJEEV·Filed 2010·Granted Oct 8, 2013·27 cites·19 claims
- 1393US9497039B2Agile data center network architectureGREENBERG ALBERT·Filed 2009·Granted Nov 15, 2016·37 cites·22 claims
- 1493US9110936B2Using index partitioning and reconciliation for data deduplicationLI JIN·Filed 2010·Granted Aug 18, 2015·23 cites·20 claims
- 1593US7957266B2Efficient and robust routing independent of traffic pattern variabilityALCATEL LUCENT USA INC·Filed 2005·Granted Jun 7, 2011·25 cites·20 claims
- 1692US11422863B2Attached accelerator scalingAMAZON TECH INC·Filed 2018·Granted Aug 23, 2022·10 cites·17 claims
- 1792US11036799B2Low RAM space, high-throughput persistent key value store using secondary memoryMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Jun 15, 2021·3 cites·20 claims
- 1892US9639543B2Adaptive index for data deduplicationLI JIN·Filed 2010·Granted May 2, 2017·20 cites·20 claims
- 1992US9519591B2Latch-free, log-structured storage for multiple access methodsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Dec 13, 2016·16 cites·20 claims
- 2092US8073978B2Proximity guided data discoverySENGUPTA SUDIPTA·Filed 2009·Granted Dec 6, 2011·38 cites·19 claims
- 2192US8027245B2Efficient and robust routing of potentially-variable traffic for path restoration following link failureALCATEL LUCENT·Filed 2005·Granted Sep 27, 2011·21 cites·23 claims
- 2291US9928264B2High performance transactions in database management systemsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Mar 27, 2018·18 cites·18 claims
- 2391US9495552B2Integrated data deduplication and encryptionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted Nov 15, 2016·17 cites·20 claims
- 2491US9298604B2Flash memory cache including for use with persistent key-value storeSENGUPTA SUDIPTA·Filed 2013·Granted Mar 29, 2016·13 cites·20 claims
- 2591US8194535B2Efficient and robust routing of potentially-variable traffic in IP-over-optical networks with resiliency against router failuresKODIALAM MURALIDHARAN S·Filed 2005·Granted Jun 5, 2012·20 cites·36 claims
- 2690US12141553B2Programmatically generating evaluation data sets for code generation modelsAMAZON TECH INC·Filed 2022·Granted Nov 12, 2024·6 cites·20 claims
- 2790US11797535B1Use of batch mode function execution in database engines to enable efficient calls to remote servicesAMAZON TECH INC·Filed 2020·Granted Oct 24, 2023·6 cites·20 claims
- 2889US12007988B2Interactive assistance for executing natural language queries to data setsAMAZON TECH INC·Filed 2023·Granted Jun 11, 2024·2 cites·20 claims
- 2989US9514211B2High throughput data modifications using blind update operationsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Dec 6, 2016·12 cites·20 claims
- 3088US12346673B1Large language models utilizing element-wise operation-fusionAMAZON TECH INC·Filed 2023·Granted Jul 1, 2025·3 cites·20 claims
- 3187US11775868B1Machine learning inference calls for database query processingAMAZON TECH INC·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 3287US9053032B2Fast and low-RAM-footprint indexing for data deduplicationSENGUPTA SUDIPTA·Filed 2010·Granted Jun 9, 2015·13 cites·20 claims
- 3387US7636789B2Rate-controllable peer-to-peer data stream routingMICROSOFT CORP·Filed 2007·Granted Dec 22, 2009·17 cites·19 claims
- 3485US12014155B2Constrained prefix matching for generating next token predictionsAMAZON TECH INC·Filed 2022·Granted Jun 18, 2024·2 cites·20 claims
- 3585US11526400B2Restart tolerance in system monitoringBMC SOFTWARE INC·Filed 2021·Granted Dec 13, 2022·2 cites·20 claims
- 3685US11475067B2Systems, apparatuses, and methods to generate synthetic queries from customer data for training of document querying machine learning modelsAMAZON TECH INC·Filed 2019·Granted Oct 18, 2022·4 cites·20 claims
- 3785US11467835B1Framework integration for instance-attachable acceleratorAMAZON TECH INC·Filed 2018·Granted Oct 11, 2022·7 cites·20 claims
- 3885US9485184B2Congestion control for delay sensitive applicationsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2013·Granted Nov 1, 2016·7 cites·20 claims
- 3985US8996683B2Data center without structural bottlenecksMALTZ DAVID A·Filed 2009·Granted Mar 31, 2015·14 cites·13 claims
- 4085US7729257B2Method and apparatus for link transmission scheduling for handling traffic variation in wireless mesh networksALCATEL LUCENT USA INC·Filed 2006·Granted Jun 1, 2010·12 cites·21 claims
- 4183US11449796B2Machine learning inference calls for database query processingAMAZON TECH INC·Filed 2019·Granted Sep 20, 2022·3 cites·14 claims
- 4283US8509099B2Load aware resource allocation in wireless networksSENGUPTA SUDIPTA·Filed 2008·Granted Aug 13, 2013·9 cites·20 claims
- 4383US7978594B2Efficient and robust routing of potentially-variable traffic with local restoration against link failuresALCATEL LUCENT USA INC·Filed 2005·Granted Jul 12, 2011·8 cites·23 claims
- 4482US10558705B2Low RAM space, high-throughput persistent key-value store using secondary memorySENGUPTA SUDIPTA·Filed 2010·Granted Feb 11, 2020·6 cites·20 claims
- 4581US7738406B2Models for routing tree selection in peer-to-peer communicationsMICROSOFT CORP·Filed 2008·Granted Jun 15, 2010·9 cites·20 claims
- 4680US8918375B2Content aware chunking for achieving an improved chunk size distributionLI JIN·Filed 2011·Granted Dec 23, 2014·6 cites·20 claims
- 4780US2024403646A1Neural network training under memory restraintAMAZON TECH INC·Filed 2024·Application pending·0 cites
- 4879US10853129B1Accelerator based inference serviceAMAZON TECH INC·Filed 2019·Granted Dec 1, 2020·5 cites·19 claims
- 4979US8082358B2ISP-friendly rate allocation for P2P applicationsWANG JIAJUN·Filed 2008·Granted Dec 20, 2011·12 cites·19 claims
- 5078US12106222B2Neural network training under memory restraintAMAZON TECH INC·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →