Inventor · disambiguated record
Sanjay Subbarao
Also filed as: SUBBARAO SANJAY
60 granted patents·15 pending applications·198 citations·filing 2004–2025
98Inventor score
Files withMICRON TECHNOLOGY INC46WESTERN DIGITAL TECH INC19ADAPTEC INC2ARISTOS LOGIC CORP2HGST Netherlands BV2
Top patents by PatentIndex Score
75 records- 0198US10409511B1Multi-device storage system with distributed read/write processingWESTERN DIGITAL TECH INC·Filed 2018·Granted Sep 10, 2019·53 cites·20 claims
- 0297US11113198B2Timed data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2020·Granted Sep 7, 2021·5 cites·18 claims
- 0396US11734189B2Caching of logical-to-physical mapping information in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Aug 22, 2023·4 cites·20 claims
- 0496US11281601B2Multi-device storage system with hosted services on peer storage devicesWESTERN DIGITAL TECH INC·Filed 2020·Granted Mar 22, 2022·5 cites·20 claims
- 0595US10860508B2Offloaded disaggregated storage architectureWESTERN DIGITAL TECH INC·Filed 2018·Granted Dec 8, 2020·18 cites·19 claims
- 0694US10379948B2Redundancy coding stripe based on internal addresses of storage devicesWESTERN DIGITAL TECH INC·Filed 2017·Granted Aug 13, 2019·11 cites·20 claims
- 0793US12079517B2Buffer allocation for reducing block transit penaltyMICRON TECHNOLOGY INC·Filed 2022·Granted Sep 3, 2024·2 cites·20 claims
- 0893US11243837B2Data storage drive rebuild with parity generation offload using peer-to-peer data transfersWESTERN DIGITAL TECH INC·Filed 2020·Granted Feb 8, 2022·3 cites·20 claims
- 0993US10761929B2Data storage drive rebuild with parity generation offload using peer-to-peer data transfersWESTERN DIGITAL TECH INC·Filed 2018·Granted Sep 1, 2020·8 cites·20 claims
- 1092US12001721B2Multiple-pass programming of memory cells using temporary parity generationMICRON TECHNOLOGY INC·Filed 2022·Granted Jun 4, 2024·2 cites·20 claims
- 1192US11164652B2Two-layer code with low parity cost for memory sub-systemsMICRON TECHNOLOGY INC·Filed 2020·Granted Nov 2, 2021·3 cites·20 claims
- 1292US10956071B2Container key value store for data storage devicesWESTERN DIGITAL TECH INC·Filed 2019·Granted Mar 23, 2021·8 cites·23 claims
- 1391US11755495B2Storing a logical-to-physical mapping in NAND memoryMICRON TECHNOLOGY INC·Filed 2021·Granted Sep 12, 2023·2 cites·20 claims
- 1490US11409461B1Extending size of memory unitMICRON TECHNOLOGY INC·Filed 2021·Granted Aug 9, 2022·2 cites·20 claims
- 1590US11249896B2Logical-to-physical mapping of data groups with data localityMICRON TECHNOLOGY INC·Filed 2019·Granted Feb 15, 2022·5 cites·20 claims
- 1688US11914471B1Block failure protection for zone memory systemMICRON TECHNOLOGY INC·Filed 2022·Granted Feb 27, 2024·1 cites·20 claims
- 1788US10831603B2Rebuild assist using failed storage deviceWESTERN DIGITAL TECH INC·Filed 2018·Granted Nov 10, 2020·5 cites·20 claims
- 1887US11487666B2Timed data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Nov 1, 2022·1 cites·20 claims
- 1987US10725941B2Multi-device storage system with hosted services on peer storage devicesWESTERN DIGITAL TECH INC·Filed 2018·Granted Jul 28, 2020·4 cites·20 claims
- 2087US10474528B2Redundancy coding stripe based on coordinated internal address scheme across multiple devicesWESTERN DIGITAL TECH INC·Filed 2017·Granted Nov 12, 2019·5 cites·25 claims
- 2185US9710166B2Systems and methods for predicting compressibility of dataHGST Netherlands BV·Filed 2015·Granted Jul 18, 2017·4 cites·16 claims
- 2283US11676679B2Two-layer code with low parity cost for memory sub-systemsMICRON TECHNOLOGY INC·Filed 2021·Granted Jun 13, 2023·1 cites·20 claims
- 2382US11868287B2Just-in-time (JIT) scheduler for memory subsystemsMICRON TECHNOLOGY INC·Filed 2021·Granted Jan 9, 2024·1 cites·18 claims
- 2482US9946489B2Multi-stream journaled replayHGST Netherlands BV·Filed 2016·Granted Apr 17, 2018·3 cites·20 claims
- 2582US2024370373A1Timed data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 2681US10725859B2Parity generation offload using peer-to-peer data transfers in data storage systemWESTERN DIGITAL TECH INC·Filed 2018·Granted Jul 28, 2020·3 cites·21 claims
- 2780US11922011B2Virtual management unit scheme for two-pass programming in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2021·Granted Mar 5, 2024·1 cites·19 claims
- 2880US11294820B2Management of programming mode transitions to accommodate a constant size of data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2020·Granted Apr 5, 2022·1 cites·20 claims
- 2980US11269552B2Multi-pass data programming in a memory sub-system having multiple dies and planesMICRON TECHNOLOGY INC·Filed 2020·Granted Mar 8, 2022·1 cites·16 claims
- 3080US11113007B2Partial execution of a write command from a host systemMICRON TECHNOLOGY INC·Filed 2020·Granted Sep 7, 2021·1 cites·20 claims
- 3180US2025021488A1Caching of logical-to-physical mapping information in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3279US12498886B2Buffer allocation for reducing block transit penaltyMICRON TECHNOLOGY INC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 3379US12216541B2Block failure protection for zone memory systemMICRON TECHNOLOGY INC·Filed 2024·Granted Feb 4, 2025·0 cites·20 claims
- 3479US11113006B2Dynamic data placement for collision avoidance among concurrent write streamsMICRON TECHNOLOGY INC·Filed 2020·Granted Sep 7, 2021·1 cites·15 claims
- 3579US2024377991A1Multi-Pass Data Programming in a Memory Sub-System having Multiple Dies and PlanesMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3678US11204721B2Input/output size control between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2020·Granted Dec 21, 2021·1 cites·20 claims
- 3778US2024037039A1Management of Programming Mode Transitions to Accommodate a Constant Size of Data Transfer between a Host System and a Memory Sub-SystemMICRON TECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 3877US12130748B2Caching of logical-to-physical mapping information in a memory sub-systemMICRON TECHNOLOGY INC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 3977US12045168B2Timed data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2022·Granted Jul 23, 2024·0 cites·18 claims
- 4077US7412563B2Method and system for calculating single and dual parity for networked storaged elementsARISTOS LOGIC CORP·Filed 2005·Granted Aug 12, 2008·9 cites·32 claims
- 4176US2025165403A1Management of programming mode transitions to accommodate a constant size of data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 4275US12481463B2Multiple-pass programming of memory cells using temporary parity generationMICRON TECHNOLOGY INC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 4375US11782841B2Management of programming mode transitions to accommodate a constant size of data transfer between a host system and a memory sub-systemMICRON TECHNOLOGY INC·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 4475US2025013579A1Storing a logical-to-physical mapping in nand memoryMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 4575US2024036768A1Partial Execution of a Write Command from a Host SystemMICRON TECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 4674US12124380B2Storing a logical-to-physical mapping in NAND memoryMICRON TECHNOLOGY INC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 4773US10769062B2Fine granularity translation layer for data storage devicesWESTERN DIGITAL TECH INC·Filed 2019·Granted Sep 8, 2020·1 cites·21 claims
- 4873US2025138944A1Block failure protection for zone memory systemMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 4971US12498885B2Methods and systems for implementing stream data updatesSK HYNIX NAND PRODUCT SOLUTIONS CORP·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 5071US12050809B2Multi-pass data programming in a memory sub-system having multiple dies and planesMICRON TECHNOLOGY INC·Filed 2022·Granted Jul 30, 2024·0 cites·11 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →