Inventor · disambiguated record
Anurag Windlass Gupta
Also filed as: GUPTA ANURAG · GUPTA ANURAG WINDLASS
143 granted patents·6 pending applications·2,711 citations·filing 2006–2023
99Inventor score
Files withAMAZON TECH INC134MICROSOFT CORP5MICROSOFT TECHNOLOGY LICENSING LLC5SHAFIEE MOHAMMAD REZA3KRISHNAPRASAD MURALIDHAR1
Top patents by PatentIndex Score
149 records- 0199US9208032B1Managing contingency capacity of pooled resources in multiple availability zonesAMAZON TECH INC·Filed 2013·Granted Dec 8, 2015·136 cites·22 claims
- 0298US10528599B1Tiered data processing for distributed dataAMAZON TECH INC·Filed 2016·Granted Jan 7, 2020·175 cites·20 claims
- 0398US10013440B1Incremental out-of-place updates for index structuresAMAZON TECH INC·Filed 2014·Granted Jul 3, 2018·54 cites·20 claims
- 0498US9880933B1Distributed in-memory buffer cache system using buffer cache nodesAMAZON TECH INC·Filed 2013·Granted Jan 30, 2018·109 cites·23 claims
- 0598US9785510B1Variable data replication for storage implementing data backupAMAZON TECH INC·Filed 2014·Granted Oct 10, 2017·98 cites·21 claims
- 0698US9552242B1Log-structured distributed storage using a single log sequence number spaceAMAZON TECH INC·Filed 2013·Granted Jan 24, 2017·89 cites·21 claims
- 0798US9507843B1Efficient replication of distributed storage changes for read-only nodes of a distributed databaseAMAZON TECH INC·Filed 2013·Granted Nov 29, 2016·158 cites·20 claims
- 0898US9280591B1Efficient replication of system transactions for read-only nodes of a distributed databaseAMAZON TECH INC·Filed 2013·Granted Mar 8, 2016·145 cites·20 claims
- 0998US9223843B1Optimized log storage for asynchronous log updatesAMAZON TECH INC·Filed 2013·Granted Dec 29, 2015·103 cites·22 claims
- 1098US8972337B1Efficient query processing in columnar databases using bloom filtersAMAZON TECH INC·Filed 2013·Granted Mar 3, 2015·76 cites·20 claims
- 1197US11074261B1Format independent processing for distributed dataAMAZON TECH INC·Filed 2016·Granted Jul 27, 2021·24 cites·16 claims
- 1297US10216770B1Scaling stateful clusters while maintaining accessAMAZON TECH INC·Filed 2014·Granted Feb 26, 2019·72 cites·20 claims
- 1397US10216949B1Dynamic quorum membership changesAMAZON TECH INC·Filed 2013·Granted Feb 26, 2019·48 cites·21 claims
- 1497US10019457B1Multi-level compression for storing data in a data storeAMAZON TECH INC·Filed 2013·Granted Jul 10, 2018·26 cites·20 claims
- 1597US9047189B1Self-describing data blocks of a minimum atomic write size for a data storeAMAZON TECH INC·Filed 2013·Granted Jun 2, 2015·36 cites·20 claims
- 1696US11080253B1Dynamic splitting of contentious index data pagesAMAZON TECH INC·Filed 2015·Granted Aug 3, 2021·27 cites·20 claims
- 1796US10713272B1Dynamic generation of data catalogs for accessing dataAMAZON TECH INC·Filed 2016·Granted Jul 14, 2020·19 cites·20 claims
- 1896US10474547B2Managing contingency capacity of pooled resources in multiple availability zonesAMAZON TECH INC·Filed 2016·Granted Nov 12, 2019·15 cites·20 claims
- 1996US10089220B1Saving state information resulting from non-idempotent operations in non-volatile system memoryAMAZON TECH INC·Filed 2013·Granted Oct 2, 2018·48 cites·22 claims
- 2096US9699017B1Dynamic utilization of bandwidth for a quorum-based distributed storage systemAMAZON TECH INC·Filed 2013·Granted Jul 4, 2017·37 cites·23 claims
- 2196US9600500B1Single phase transaction commits for distributed database transactionsAMAZON TECH INC·Filed 2013·Granted Mar 21, 2017·41 cites·20 claims
- 2296US9519664B1Index structure navigation using page versions for read-only nodesAMAZON TECH INC·Filed 2013·Granted Dec 13, 2016·67 cites·20 claims
- 2396US9367574B2Efficient query processing in columnar databases using bloom filtersAMAZON TECH INC·Filed 2015·Granted Jun 14, 2016·21 cites·20 claims
- 2496US9317213B1Efficient storage of variably-sized data objects in a data storeAMAZON TECH INC·Filed 2013·Granted Apr 19, 2016·40 cites·20 claims
- 2596US9305056B1Results cache invalidationAMAZON TECH INC·Filed 2013·Granted Apr 5, 2016·38 cites·20 claims
- 2695US10909091B1On-demand data schema modificationsAMAZON TECH INC·Filed 2016·Granted Feb 2, 2021·25 cites·20 claims
- 2795US10303564B1Reduced transaction I/O for log-structured storage systemsAMAZON TECH INC·Filed 2013·Granted May 28, 2019·31 cites·23 claims
- 2895US9569274B2Distributed application optimization using service groupsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted Feb 14, 2017·38 cites·17 claims
- 2995US9535828B1Leveraging non-volatile memory for persisting dataAMAZON TECH INC·Filed 2013·Granted Jan 3, 2017·28 cites·20 claims
- 3095US9529682B2Managing contingency capacity of pooled resources in multiple availability zonesAMAZON TECH INC·Filed 2015·Granted Dec 27, 2016·13 cites·19 claims
- 3195US9336272B1Global query hint specificationAMAZON TECH INC·Filed 2013·Granted May 10, 2016·30 cites·14 claims
- 3295US9251003B1Database cache survivability across database failuresAMAZON TECH INC·Filed 2013·Granted Feb 2, 2016·47 cites·20 claims
- 3394US11269911B1Using specified performance attributes to configure machine learning pipeline stages for an ETL jobAMAZON TECH INC·Filed 2018·Granted Mar 8, 2022·39 cites·20 claims
- 3494US10860562B1Dynamic predicate indexing for data storesAMAZON TECH INC·Filed 2014·Granted Dec 8, 2020·26 cites·20 claims
- 3594US10803012B1Variable data replication for storage systems implementing quorum-based durability schemesAMAZON TECH INC·Filed 2014·Granted Oct 13, 2020·25 cites·20 claims
- 3694US10650017B1Tiered storage for data processingAMAZON TECH INC·Filed 2016·Granted May 12, 2020·13 cites·20 claims
- 3794US10534768B2Optimized log storage for asynchronous log updatesAMAZON TECH INC·Filed 2015·Granted Jan 14, 2020·12 cites·20 claims
- 3894US10503923B1Centralized data store for multiple data processing environmentsAMAZON TECH INC·Filed 2016·Granted Dec 10, 2019·15 cites·20 claims
- 3994US10114846B1Balanced distribution of sort order values for a multi-column sort order of a relational databaseAMAZON TECH INC·Filed 2016·Granted Oct 30, 2018·21 cites·20 claims
- 4094US10095738B1Dynamic assignment of logical partitions according to query predicate evaluationsAMAZON TECH INC·Filed 2015·Granted Oct 9, 2018·14 cites·20 claims
- 4194US9514007B2Database system with database engine and separate distributed storage serviceAMAZON TECH INC·Filed 2014·Granted Dec 6, 2016·20 cites·14 claims
- 4294US8949224B2Efficient query processing using histograms in a columnar databaseAMAZON TECH INC·Filed 2013·Granted Feb 3, 2015·19 cites·23 claims
- 4393US10885023B1Asynchronous processing for synchronous requests in a databaseAMAZON TECH INC·Filed 2014·Granted Jan 5, 2021·20 cites·20 claims
- 4493US9760480B1Enhanced logging using non-volatile system memoryAMAZON TECH INC·Filed 2013·Granted Sep 12, 2017·21 cites·19 claims
- 4593US9501501B2Log record managementAMAZON TECH INC·Filed 2014·Granted Nov 22, 2016·17 cites·20 claims
- 4693US9384204B2Efficient data compression and analysis as a serviceAMAZON TECH INC·Filed 2013·Granted Jul 5, 2016·17 cites·25 claims
- 4792US11429630B2Tiered storage for data processingAMAZON TECH INC·Filed 2020·Granted Aug 30, 2022·3 cites·20 claims
- 4892US11210184B1Online restore to a selectable prior state for database enginesAMAZON TECH INC·Filed 2017·Granted Dec 28, 2021·18 cites·20 claims
- 4992US11138220B2Generating data transformation workflowsAMAZON TECH INC·Filed 2016·Granted Oct 5, 2021·9 cites·20 claims
- 5092US10489356B1Truncate and append database operationAMAZON TECH INC·Filed 2016·Granted Nov 26, 2019·15 cites·20 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →