Inventor · disambiguated record
Ashok Tamilarasan
Also filed as: TAMILARASAN ASHOK
31 granted patents·1 pending application·216 citations·filing 2005–2024
96Inventor score
Top patents by PatentIndex Score
32 records- 0196US10082965B1Intelligent sparing of flash drives in data storage systemsEMC CORP·Filed 2016·Granted Sep 25, 2018·39 cites·5 claims
- 0295US10013325B1Providing resiliency to a raid group of storage devicesEMC CORP·Filed 2016·Granted Jul 3, 2018·35 cites·20 claims
- 0394US10013323B1Providing resiliency to a raid group of storage devicesEMC CORP·Filed 2015·Granted Jul 3, 2018·24 cites·23 claims
- 0492US10365845B1Mapped raid restripe for improved drive utilizationEMC IP HOLDING CO LLC·Filed 2017·Granted Jul 30, 2019·9 cites·20 claims
- 0589US8595535B1Techniques for managing data storage systems using energy informationTAMILARASAN ASHOK·Filed 2010·Granted Nov 26, 2013·19 cites·20 claims
- 0688US10110383B1Managing embedded and remote encryption keys on data storage systemsEMC CORP·Filed 2016·Granted Oct 23, 2018·18 cites·5 claims
- 0785US7779306B1Method for automatically diagnosing hardware faults in a data storage systemEMC CORP·Filed 2007·Granted Aug 17, 2010·19 cites·2 claims
- 0884US8782633B1Upgrading firmware of a power supplyTAMILARASAN ASHOK·Filed 2011·Granted Jul 15, 2014·12 cites·8 claims
- 0978US11137945B1Recovery of last allocated logical block addressEMC IP HOLDING CO LLC·Filed 2020·Granted Oct 5, 2021·1 cites·13 claims
- 1077US8161316B1Managing loop interface instabilityMANNING MICHAEL·Filed 2008·Granted Apr 17, 2012·10 cites·20 claims
- 1175US7861123B1Managing loop interface failureEMC CORP·Filed 2007·Granted Dec 28, 2010·10 cites·13 claims
- 1274US2024394194A1Caching techniques using a mapping cache and maintaining cache coherency using physical to logical address mappingDELL PRODUCTS LP·Filed 2024·Application pending·0 cites
- 1373US11281387B2Multi-generational virtual block compactionEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 22, 2022·1 cites·20 claims
- 1473US10996869B1File system check system and methodEMC IP HOLDING CO LLC·Filed 2019·Granted May 4, 2021·1 cites·15 claims
- 1569US8756370B1Non-disruptive drive firmware upgradesLIU ZHIQI·Filed 2010·Granted Jun 17, 2014·4 cites·15 claims
- 1669US8407527B1Diagnosing hardware faults in a data storage systemPHILBIN BRION·Filed 2009·Granted Mar 26, 2013·7 cites·16 claims
- 1768US12093183B1Caching techniques using a mapping cache and maintaining cache coherency using physical to logical address mappingDELL PRODUCTS LP·Filed 2023·Granted Sep 17, 2024·0 cites·20 claims
- 1868US7624300B2Managing storage stabilityEMC CORP·Filed 2006·Granted Nov 24, 2009·4 cites·15 claims
- 1965US12493574B2Techniques for CPU core management based on operation typesDELL PRODUCTS LP·Filed 2023·Granted Dec 9, 2025·0 cites·19 claims
- 2065US7486083B2Managing system stabilityEMC CORP·Filed 2006·Granted Feb 3, 2009·3 cites·16 claims
- 2163US12399645B2I/O processing techniques in a multi-node systemDELL PRODUCTS LP·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 2261US11537300B2Identifying allocated blocks in a storage systemEMC IP HOLDING CO LLC·Filed 2021·Granted Dec 27, 2022·0 cites·16 claims
- 2358US11695852B1Managing overlapping communications between downtiering and invalidating cached data among nodes in a storage systemDELL PRODUCTS LP·Filed 2022·Granted Jul 4, 2023·0 cites·20 claims
- 2457US11366609B2Technique for encoding deferred reference count increments and decrementsEMC IP HOLDING CO LLC·Filed 2019·Granted Jun 21, 2022·0 cites·18 claims
- 2556US12229056B2Caching techniques using a mapping cache and maintaining cache coherency using hash valuesDELL PRODUCTS LP·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 2656US11520503B2Method and system for efficient allocation of storageEMC IP HOLDING CO LLC·Filed 2020·Granted Dec 6, 2022·0 cites·10 claims
- 2754US12360693B2Processing pages marked for deletionDELL PRODUCTS LP·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 2849US12105636B2Caching techniques using a data deduplication cache and a data cacheDELL PRODUCTS LP·Filed 2022·Granted Oct 1, 2024·0 cites·19 claims
- 2946US12271752B2Techniques for managing cores for storageEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 8, 2025·0 cites·19 claims
- 3043US10788987B2Data storage system employing service infrastructure for functional modulesEMC IP HOLDING CO LLC·Filed 2017·Granted Sep 29, 2020·0 cites·18 claims
- 3143US7454561B1Method for operating disk drives in a data storage systemEMC CORP·Filed 2005·Granted Nov 18, 2008·0 cites·2 claims
- 3240US10936229B1Simulating large drive count and drive size system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Mar 2, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →