Inventor · disambiguated record
Praveen Viraraghavan
Also filed as: VIRARAGHAVAN PRAVEEN
68 granted patents·1 pending application·239 citations·filing 2004–2024
98Inventor score
Top patents by PatentIndex Score
69 records- 0196US8631188B1Data storage device overlapping host data transfer for a write command with inter-command delayHEATH MARK A·Filed 2009·Granted Jan 14, 2014·137 cites·12 claims
- 0290US12093559B2Distributed data storage system with dedicated processing laneSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Sep 17, 2024·2 cites·20 claims
- 0387US10884648B2Temporary relocation of data within local storage of a dispersed storage networkIBM·Filed 2019·Granted Jan 5, 2021·4 cites·20 claims
- 0486US2025103432A1Method and Apparatus for Using Pairwise Encryption Keys in a Distributed Storage SystemPURE STORAGE INC·Filed 2024·Application pending·0 cites
- 0585US10642532B2Storing data sequentially in zones in a dispersed storage networkIBM·Filed 2017·Granted May 5, 2020·3 cites·25 claims
- 0685US7461183B2Method of processing a context for executionLSI CORP·Filed 2004·Granted Dec 2, 2008·45 cites·24 claims
- 0784US10440107B2Protecting encoded data slice integrity at various levelsIBM·Filed 2017·Granted Oct 8, 2019·2 cites·18 claims
- 0882US10635360B1Adjusting data ingest based on compaction rate in a dispersed storage networkIBM·Filed 2018·Granted Apr 28, 2020·3 cites·20 claims
- 0981US10552341B2Zone storage—quickly returning to a state of consistency following an unexpected eventIBM·Filed 2017·Granted Feb 4, 2020·3 cites·17 claims
- 1080US11243697B1Designing a computerized storage system having a prescribed reliabilityIBM·Filed 2021·Granted Feb 8, 2022·1 cites·20 claims
- 1180US10031700B2Storing data copies in a dispersed storage networkIBM·Filed 2016·Granted Jul 24, 2018·1 cites·20 claims
- 1279US10394468B2Handling data slice revisions in a dispersed storage networkIBM·Filed 2017·Granted Aug 27, 2019·2 cites·18 claims
- 1378US10248361B2Rebuilding slices in a dispersed storage networkIBM·Filed 2016·Granted Apr 2, 2019·1 cites·20 claims
- 1476US11907585B2Storing data sequentially in zones in a dispersed storage networkIBM·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1576US10656866B2Unidirectional vault synchronization to support tieringIBM·Filed 2017·Granted May 19, 2020·2 cites·20 claims
- 1675US12373345B2Intelligent management of ferroelectric memory in a data storage deviceSEAGATE TECHNOLOGY LLC·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 1774US11455100B2Handling data slice revisions in a dispersed storage networkIBM·Filed 2019·Granted Sep 27, 2022·1 cites·20 claims
- 1874US10496571B1Quality of service guarantee in a distributed storage networkIBM·Filed 2019·Granted Dec 3, 2019·2 cites·20 claims
- 1973US10884627B2Compacting data in a dispersed storage networkIBM·Filed 2018·Granted Jan 5, 2021·1 cites·20 claims
- 2072US10382553B2Zone storage—resilient and efficient storage transactionsIBM·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 2171US10936452B2Dispersed storage network failover units used to improve local reliabilityIBM·Filed 2018·Granted Mar 2, 2021·1 cites·20 claims
- 2270US11430471B1Partial adjustment of disk drive areal density to compensate for head or surface degradationSEAGATE TECHNOLOGY LLC·Filed 2020·Granted Aug 30, 2022·1 cites·18 claims
- 2370US10387080B2Rebuilding slices in a dispersed storage networkIBM·Filed 2018·Granted Aug 20, 2019·0 cites·20 claims
- 2470US7596639B2Skip mask table automated context generationLSI CORP·Filed 2004·Granted Sep 29, 2009·17 cites·39 claims
- 2568US11853213B2Intelligent management of ferroelectric memory in a data storage deviceSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 2668US10255003B2Making consistent reads more efficient in IDA+copy systemIBM·Filed 2018·Granted Apr 9, 2019·0 cites·20 claims
- 2766US12112821B2Read destructive memory wear leveling systemSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 2866US11550501B2Storing data sequentially in zones in a dispersed storage networkIBM·Filed 2020·Granted Jan 10, 2023·0 cites·20 claims
- 2965US12125513B2System on chip (SOC) with processor and integrated ferroelectric memorySEAGATE TECHNOLOGY LLC·Filed 2022·Granted Oct 22, 2024·0 cites·18 claims
- 3065US10048897B2Making consistent reads more efficient in IDA+copy systemIBM·Filed 2016·Granted Aug 14, 2018·0 cites·25 claims
- 3164US11954505B2Distributed data storage system with dormant hardware activationSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 3262US11899590B2Intelligent cache with read destructive memory cellsSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 3361US11922055B2Stack register having different ferroelectric memory element constructionsSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 3461US11868621B2Data storage with multi-level read destructive memorySEAGATE TECHNOLOGY LLC·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3560US11966629B2Custom initialization in a distributed data storage systemSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 3660US11019146B2Segmenting and merging data in a dispersed storage networkIBM·Filed 2019·Granted May 25, 2021·0 cites·20 claims
- 3760US10969962B2Compacting data in a dispersed storage networkIBM·Filed 2019·Granted Apr 6, 2021·0 cites·20 claims
- 3860US10891068B2Temporary relocation of data within local storage of a dispersed storage networkIBM·Filed 2019·Granted Jan 12, 2021·0 cites·20 claims
- 3959US12164814B2Data storage system with distributed operations for known hardwareSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 4059US11934673B2Workload amplification metering and managementSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Mar 19, 2024·0 cites·14 claims
- 4159US10949129B2Adjusting data ingest based on compaction rate in a dispersed storage networkIBM·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 4259US10834196B2Segmenting and merging data in a dispersed storage networkIBM·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 4358US12282681B2Balancing power, endurance and latency in a ferroelectric memorySEAGATE TECHNOLOGY LLC·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 4457US10503595B2Combining deduplication with locality for efficient and fast storageIBM·Filed 2018·Granted Dec 10, 2019·0 cites·14 claims
- 4557US8006001B2Method and apparatus for manipulating direct memory access transfersLSI CORP·Filed 2004·Granted Aug 23, 2011·5 cites·22 claims
- 4656US11226776B2Zone storage data placementIBM·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 4755US11996144B2Non-volatile memory cell with multiple ferroelectric memory elements (FMEs)SEAGATE TECHNOLOGY LLC·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 4855US11908504B2Front end buffer having ferroelectric field effect transistor (FeFET) based memorySEAGATE TECHNOLOGY LLC·Filed 2022·Granted Feb 20, 2024·0 cites·17 claims
- 4955US10146622B2Combining deduplication with locality for efficient and fast storageIBM·Filed 2017·Granted Dec 4, 2018·0 cites·14 claims
- 5054US7334056B2Scalable architecture for context executionLSI LOGIC CORP·Filed 2004·Granted Feb 19, 2008·4 cites·14 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →