Inventor · disambiguated record
Kothanda Umamageswaran
Also filed as: UMAMAGESWARAN KOTHANDA
45 granted patents·1 pending application·182 citations·filing 2002–2024
97Inventor score
Files withORACLE INT CORP37BADDEPUDI BHARAT CHANDRA1GOYAL KIRAN BADRINARAIN1LOAIZA JUAN R1NG TSZ HIM ADRIAN1
Top patents by PatentIndex Score
46 records- 0192US7669189B1Monitoring memory accesses for computer programsORACLE INT CORP·Filed 2002·Granted Feb 23, 2010·67 cites·43 claims
- 0289US9361232B2Selectively reading data from cache and primary storageORACLE INT CORP·Filed 2013·Granted Jun 7, 2016·15 cites·20 claims
- 0388US9405694B2Caching data between a database server and a storage systemORACLE INT CORP·Filed 2014·Granted Aug 2, 2016·11 cites·22 claims
- 0485US10732836B2Remote one-sided persistent writesORACLE INT CORP·Filed 2017·Granted Aug 4, 2020·6 cites·14 claims
- 0583US10802766B2Database with NVDIMM as persistent storageORACLE INT CORP·Filed 2017·Granted Oct 13, 2020·5 cites·20 claims
- 0683US10229161B2Automatic caching of scan and random access data in computing systemsORACLE INT CORP·Filed 2014·Granted Mar 12, 2019·8 cites·26 claims
- 0783US8868831B2Caching data between a database server and a storage systemGOYAL KIRAN BADRINARAIN·Filed 2009·Granted Oct 21, 2014·16 cites·50 claims
- 0882US10678788B2Columnar caching in tiered storageORACLE INT CORP·Filed 2016·Granted Jun 9, 2020·4 cites·34 claims
- 0980US10248685B2Efficient determination of committed changesORACLE INT CORP·Filed 2016·Granted Apr 2, 2019·3 cites·22 claims
- 1079US11256627B2Directly mapped buffer cache on non-volatile memoryORACLE INT CORP·Filed 2020·Granted Feb 22, 2022·1 cites·20 claims
- 1178US10719446B2Directly mapped buffer cache on non-volatile memoryORACLE INT CORP·Filed 2017·Granted Jul 21, 2020·2 cites·20 claims
- 1276US8051409B1Monitoring memory accesses for multiple computer processesORACLE INT CORP·Filed 2009·Granted Nov 1, 2011·6 cites·20 claims
- 1375US8909996B2Utilizing multiple storage devices to reduce write latency for database loggingSRINIVASAN KESAVAN P·Filed 2012·Granted Dec 9, 2014·6 cites·24 claims
- 1473US10346362B2Sparse file accessORACLE INT CORP·Filed 2015·Granted Jul 9, 2019·2 cites·20 claims
- 1572US10592416B2Write-back storage cache based on fast persistent memoryBADDEPUDI BHARAT CHANDRA·Filed 2011·Granted Mar 17, 2020·5 cites·4 claims
- 1670US10936616B2Storage-side scanning on non-natively formatted dataORACLE INT CORP·Filed 2015·Granted Mar 2, 2021·2 cites·21 claims
- 1770US10250510B2Intelligent network resource managerORACLE INT CORP·Filed 2014·Granted Apr 2, 2019·2 cites·17 claims
- 1870US9135097B2Node death detection by queryingSRIDHARAN VIJAY·Filed 2012·Granted Sep 15, 2015·4 cites·21 claims
- 1968US10331573B2Detection of avoidable cache thrashing for OLTP and DW workloadsORACLE INT CORP·Filed 2017·Granted Jun 25, 2019·1 cites·22 claims
- 2067US10956335B2Non-volatile cache access using RDMAORACLE INT CORP·Filed 2017·Granted Mar 23, 2021·1 cites·14 claims
- 2167US9772793B2Data block movement offload to storage systemsORACLE INT CORP·Filed 2014·Granted Sep 26, 2017·2 cites·21 claims
- 2264US9798655B2Managing a cache on storage devices supporting compressionORACLE INT CORP·Filed 2014·Granted Oct 24, 2017·2 cites·18 claims
- 2363US11775527B2Storing derived summaries on persistent memory of a storage deviceORACLE INT CORP·Filed 2021·Granted Oct 3, 2023·0 cites·18 claims
- 2463US9430383B2Fast data initializationORACLE INT CORP·Filed 2014·Granted Aug 30, 2016·1 cites·25 claims
- 2560US11086876B2Storing derived summaries on persistent memory of a storage deviceORACLE INT CORP·Filed 2017·Granted Aug 10, 2021·1 cites·16 claims
- 2660US7305395B1Centralized storage and management of database parametersORACLE INT CORP·Filed 2002·Granted Dec 4, 2007·7 cites·26 claims
- 2758US11138131B2Detection of avoidable cache thrashing for OLTP and DW workloadsORACLE INT CORP·Filed 2019·Granted Oct 5, 2021·0 cites·20 claims
- 2858US9898490B2Systems and methods for supporting multiple database server versions on a database machineORACLE INT CORP·Filed 2014·Granted Feb 20, 2018·1 cites·16 claims
- 2957US2025094385A1Hyper-scale, elastic, smart, shared, database aware storageORACLE INT CORP·Filed 2024·Application pending·0 cites
- 3055US10742560B2Intelligent network resource managerORACLE INT CORP·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 3155US9063908B2Rapid recovery from loss of storage device cacheLOAIZA JUAN R·Filed 2012·Granted Jun 23, 2015·1 cites·20 claims
- 3253US10031855B2Fast data initializationORACLE INT CORP·Filed 2016·Granted Jul 24, 2018·0 cites·28 claims
- 3349US10303788B2Efficient determination of committed changesORACLE INT CORP·Filed 2016·Granted May 28, 2019·0 cites·20 claims
- 3447US11556407B2Fast node death detectionORACLE INT CORPOATION·Filed 2020·Granted Jan 17, 2023·0 cites·24 claims
- 3546US10380021B2Rapid recovery from downtime of mirrored storage deviceORACLE INT CORP·Filed 2013·Granted Aug 13, 2019·0 cites·14 claims
- 3644US10387447B2Database snapshotsORACLE INT CORP·Filed 2015·Granted Aug 20, 2019·0 cites·22 claims
- 3743US11573719B2PMEM cache RDMA securityORACLE INT CORP·Filed 2020·Granted Feb 7, 2023·0 cites·20 claims
- 3843US10831666B2Secondary storage server cachingORACLE INT CORP·Filed 2018·Granted Nov 10, 2020·0 cites·28 claims
- 3942US11327887B2Server-side extension of client-side cachesORACLE INT CORP·Filed 2017·Granted May 10, 2022·0 cites·18 claims
- 4042US10642837B2Relocating derived cache during data rebalance to maintain application performanceORACLE INT CORP·Filed 2017·Granted May 5, 2020·0 cites·14 claims
- 4141US10152412B2Smart flash cache loggerORACLE INT CORP·Filed 2015·Granted Dec 11, 2018·0 cites·23 claims
- 4240US11132131B2Consistently enforcing I/O resource constraints for workloads on parallel-access storage devicesORACLE INT CORP·Filed 2019·Granted Sep 28, 2021·0 cites·22 claims
- 4338US10430338B2Selectively reading data from cache and primary storage based on whether cache is overloadedUMAMAGESWARAN KOTHANDA·Filed 2010·Granted Oct 1, 2019·0 cites·18 claims
- 4438US10198363B2Reducing data I/O using in-memory data structuresORACLE INT CORP·Filed 2016·Granted Feb 5, 2019·0 cites·24 claims
- 4536US8935227B2Redistributing computation work between data producers and data consumersZHOU JOHNNY QUAN·Filed 2012·Granted Jan 13, 2015·0 cites·10 claims
- 4629US8458511B2Fault isolation using code pathsNG TSZ HIM ADRIAN·Filed 2010·Granted Jun 4, 2013·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →