Inventor · disambiguated record
Rohit Sehgal
Also filed as: SEHGAL ROHIT
34 granted patents·11 pending applications·122 citations·filing 2014–2025
96Inventor score
Files withWESTERN DIGITAL TECH INC19MICRON TECHNOLOGY INC9SANDISK TECHNOLOGIES INC6SANDISK TECHNOLOGIES LLC5VISA INT SERVICE ASS3
Top patents by PatentIndex Score
45 records- 0194US10573397B1Parameter tracking for non-volatile memory to avoid over-programmingWESTERN DIGITAL TECH INC·Filed 2018·Granted Feb 25, 2020·18 cites·20 claims
- 0293US10019332B1Non-volatile memory with program failure recoveryWESTERN DIGITAL TECH INC·Filed 2017·Granted Jul 10, 2018·14 cites·20 claims
- 0391US10685722B1Method and system for improving performance of a storage device using asynchronous independent plane read functionalityWESTERN DIGITAL TECH INC·Filed 2019·Granted Jun 16, 2020·9 cites·7 claims
- 0490US9349479B1Boundary word line operation in nonvolatile memorySANDISK TECHNOLOGIES INC·Filed 2014·Granted May 24, 2016·13 cites·23 claims
- 0589US10896123B2Enhancing the effectiveness of read scan performance and reliability for non-volatile memoryWESTERN DIGITAL TECH INC·Filed 2018·Granted Jan 19, 2021·9 cites·16 claims
- 0686US9569143B1In block data folding for 3D non-volatile storageSANDISK TECHNOLOGIES INC·Filed 2015·Granted Feb 14, 2017·8 cites·20 claims
- 0785US11210001B2Storage device parameter monitoring for load balancingWESTERN DIGITAL TECH INC·Filed 2020·Granted Dec 28, 2021·2 cites·20 claims
- 0885US10658045B1Enhanced solid-state drive write performance with background eraseWESTERN DIGITAL TECH INC·Filed 2019·Granted May 19, 2020·6 cites·20 claims
- 0984US11164634B2Non-volatile storage system with fast SLC operationWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 2, 2021·6 cites·16 claims
- 1081US11354190B2Using over provisioning space for selectively storing block parityWESTERN DIGITAL TECH INC·Filed 2021·Granted Jun 7, 2022·1 cites·20 claims
- 1179US11398288B1Storage medium-assisted system interface training schemeSANDISK TECHNOLOGIES LLC·Filed 2021·Granted Jul 26, 2022·1 cites·20 claims
- 1279US10255000B2Delayed data release after programming to reduce read errors in memoryWESTERN DIGITAL TECH INC·Filed 2017·Granted Apr 9, 2019·5 cites·20 claims
- 1378US11081187B2Erase suspend scheme in a storage deviceSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Aug 3, 2021·2 cites·20 claims
- 1477US9547571B2Block behavior tracking in a memory systemSANDISK TECHNOLOGIES INC·Filed 2015·Granted Jan 17, 2017·6 cites·24 claims
- 1575US10248499B2Non-volatile storage system using two pass programming with bit error controlSANDISK TECHNOLOGIES LLC·Filed 2016·Granted Apr 2, 2019·4 cites·20 claims
- 1672US10770158B1Detecting a faulty memory blockWESTERN DIGITAL TECH INC·Filed 2019·Granted Sep 8, 2020·3 cites·16 claims
- 1772US9406396B2Intrinsic memory block health monitoringSANDISK TECHNOLOGIES INC·Filed 2014·Granted Aug 2, 2016·4 cites·19 claims
- 1871US10817187B2Balancing the block wearing leveling for optimum SSD enduranceWESTERN DIGITAL TECH INC·Filed 2019·Granted Oct 27, 2020·1 cites·14 claims
- 1970US10515008B2Performance based memory block usageWESTERN DIGITAL TECH INC·Filed 2017·Granted Dec 24, 2019·1 cites·18 claims
- 2069US10706936B1System and method for avoiding back to back program failureWESTERN DIGITAL TECH INC·Filed 2019·Granted Jul 7, 2020·2 cites·15 claims
- 2169US9997258B2Using non-volatile memory bad blocksSANDISK TECHNOLOGIES INC·Filed 2016·Granted Jun 12, 2018·3 cites·18 claims
- 2268US10714169B1System and method for programming non-volatile memory during burst sequential writeSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Jul 14, 2020·2 cites·20 claims
- 2367US11943374B2System, method, and computer program product for detecting malicious changelog modifications with blockchainVISA INT SERVICE ASS·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 2466US12487757B2Using a persistent byte-addressable memory in a compute express link (CXL) memory device for efficient power loss recoveryMICRON TECHNOLOGY INC·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 2562US9934858B2Use of dummy word lines for metadata storageSANDISK TECHNOLOGIES LLC·Filed 2015·Granted Apr 3, 2018·2 cites·23 claims
- 2660US10741261B1Method and system for improving performance of a storage device using asynchronous independent plane read functionalityWESTERN DIGITAL TECHNOLOGIES INC·Filed 2020·Granted Aug 11, 2020·0 cites·13 claims
- 2759US11411745B2System, method, and computer program product for detecting malicious changelog modifications with blockchainVISA INT SERVICE ASS·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 2858US2025378866A1Rank reorder scheduler for memory devicesMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 2954US10996862B2Adaptive read trim for second read data retentionWESTERN DIGITAL TECH INC·Filed 2019·Granted May 4, 2021·0 cites·17 claims
- 3049US11334256B2Storage system and method for boundary wordline data retention handlingWESTERN DIGITAL TECH INC·Filed 2020·Granted May 17, 2022·0 cites·22 claims
- 3149US2025370952A1Communicating management messages encapsulated in data object exchange data objectsMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 3248US11727984B2Detection of page discrepancy during read threshold calibrationWESTERN DIGITAL TECH INC·Filed 2021·Granted Aug 15, 2023·0 cites·13 claims
- 3348US2025060908A1Maintaining connection with cxl host on resetMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3447US2025045198A1Accelerating command latencies using a hybrid compute express link type-3 ssd memory deviceMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3547US2020092304A1Malware detection systemWALMART APOLLO LLC·Filed 2019·Application pending·0 cites
- 3646US2015339195A1Method and system for secure system recoverySANDISK TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 3746US2021149800A1Ssd system using power-cycle based read scrubWESTERN DIGITAL TECH INC·Filed 2019·Application pending·0 cites
- 3845US2024319896A1Host interface for compute express link dram + nand system solutionMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 3945US2024319880A1Compute express link dram + nand system solutionMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 4043US10846418B2Location-based authentication and monitoring for data storage devicesWESTERN DIGITAL TECH INC·Filed 2017·Granted Nov 24, 2020·0 cites·24 claims
- 4143US2025061055A1Storage of data using retired memory rowsMICRON TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 4241US11722900B2Mobile device data security using shared security valuesVISA INT SERVICE ASS·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 4341US11030096B2Method of identifying and preparing a key block in a flash memory system and memory controller thereforWESTERN DIGITAL TECH INC·Filed 2019·Granted Jun 8, 2021·0 cites·18 claims
- 4438US10747659B2Flash fast program mode for high definition video recording and high resolution camera burst mode recordingWESTERN DIGITAL TECHNOLOGIES INC·Filed 2018·Granted Aug 18, 2020·0 cites·21 claims
- 4538US2023236742A1NONVOLATILE MEMORY EXPRESS (NVMe) OVER COMPUTE EXPRESS LINK (CXL)MICRON TECHNOLOGY INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →