Inventor · disambiguated record
Vijay Sivasankaran
Also filed as: SIVASANKARAN VIJAY
23 granted patents·3 pending applications·56 citations·filing 2014–2023
92Inventor score
Top patents by PatentIndex Score
26 records- 0194US11604735B1Host memory buffer (HMB) random cache accessWESTERN DIGITAL TECH INC·Filed 2021·Granted Mar 14, 2023·13 cites·20 claims
- 0293US11449443B2Identification and classification of write stream priorityWESTERN DIGITAL TECH INC·Filed 2021·Granted Sep 20, 2022·3 cites·17 claims
- 0386US9841910B2Moving and committing valid data on a set-by-set basisSANDISK TECHNOLOGIES INC·Filed 2015·Granted Dec 12, 2017·8 cites·22 claims
- 0485US9778863B2System and method for folding partial blocks into multi-level cell memory blocksSANDISK TECHNOLOGIES INC·Filed 2015·Granted Oct 3, 2017·8 cites·21 claims
- 0584US10073627B2Addressing, interleave, wear leveling, and initialization schemes for different chip enables and memory arrays of different typesSANDISK TECHNOLOGIES INC·Filed 2016·Granted Sep 11, 2018·5 cites·22 claims
- 0684US9582358B2Initialization scheme during dual programming of a memory systemSANDISK TECHNOLOGIES INC·Filed 2015·Granted Feb 28, 2017·4 cites·20 claims
- 0780US10055267B2Block management scheme to handle cluster failures in non-volatile memorySANDISK TECHNOLOGIES LLC·Filed 2015·Granted Aug 21, 2018·6 cites·20 claims
- 0879US9460815B2Reusing partial bad blocks in NAND memorySANDISK TECHNOLOGIES INC·Filed 2014·Granted Oct 4, 2016·6 cites·11 claims
- 0968US12001359B2Identification and classification of write stream priorityWESTERN DIGITAL TECH INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 1068US9971514B2Dynamic logical groups for mapping flash memorySANDISK TECHNOLOGIES INC·Filed 2014·Granted May 15, 2018·2 cites·19 claims
- 1164US12332800B2Transparent host memory bufferWESTERN DIGITAL TECH INC·Filed 2023·Granted Jun 17, 2025·0 cites·11 claims
- 1263US10572391B2Methods and apparatus for implementing a logical to physical address mapping in a solid state driveWESTERN DIGITAL TECH INC·Filed 2018·Granted Feb 25, 2020·1 cites·32 claims
- 1361US11874770B2Indexless logical-to-physical translation tableWESTERN DIGITAL TECH INC·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 1457US12481455B2Data recovery for zoned namespace devicesSANDISK TECHNOLOGIES INC·Filed 2022·Granted Nov 25, 2025·0 cites·14 claims
- 1557US12443369B2Automated fast path processingSANDISK TECHNOLOGIES INC·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 1656US11954366B2Data storage device with multi-commandsWESTERN DIGITAL TECH INC·Filed 2022·Granted Apr 9, 2024·0 cites·17 claims
- 1756US11922036B2Host data stream assignment with space-leveling across storage block containersWESTERN DIGITAL TECH INC·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 1856US10635326B2Method and apparatus for wear-levelling non-volatile memorySANDISK TECHNOLOGIES LLC·Filed 2017·Granted Apr 28, 2020·0 cites·16 claims
- 1955US11880604B2Read fused groups with uniform resource allocationWESTERN DIGITAL TECH INC·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 2052US11941273B2Variable capacity Zone Namespace (ZNS) flash storage data pathWESTERN DIGITAL TECH INC·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 2151US11935609B2Linked XOR flash data protection schemeWESTERN DIGITAL TECH INC·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 2248US9875039B2Method and apparatus for wear-leveling non-volatile memorySANDISK TECHNOLOGIES INC·Filed 2015·Granted Jan 23, 2018·0 cites·19 claims
- 2342US9582205B2Protection scheme with dual programming of a memory systemSANDISK TECHNOLOGIES INC·Filed 2014·Granted Feb 28, 2017·0 cites·20 claims
- 2442US2015169228A1System and method of storing data at a non-volatile memorySANDISK TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 2535US2016094339A1Scrambling schemes for scrambling and descrambling dataSANDISK TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
- 2633US2018173619A1System and Method for Distributed Logical to Physical Address MappingSANDISK TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →