Inventor · disambiguated record
Radu Ioan Stoica
Also filed as: STOICA RADU · STOICA RADU I · STOICA RADU IOAN
39 granted patents·5 pending applications·153 citations·filing 2016–2023
96Inventor score
Files withIBM44
Top patents by PatentIndex Score
44 records- 0198US10437670B1Metadata hardening and parity accumulation for log-structured arraysIBM·Filed 2018·Granted Oct 8, 2019·66 cites·20 claims
- 0295US11656792B2Mirroring data in write caches of a controller of a non-volatile memoryIBM·Filed 2021·Granted May 23, 2023·4 cites·18 claims
- 0394US11023150B2Block mode toggling using hybrid controllersIBM·Filed 2019·Granted Jun 1, 2021·11 cites·20 claims
- 0493US12222800B2Write and retire pages in QLC NAND blocksIBM·Filed 2023·Granted Feb 11, 2025·2 cites·20 claims
- 0593US12093171B2Proactive data placement in high density storage by a hybrid non-volatile storage controllerIBM·Filed 2023·Granted Sep 17, 2024·2 cites·19 claims
- 0693US11138124B2Migrating data between block pools in a storage systemIBM·Filed 2019·Granted Oct 5, 2021·10 cites·18 claims
- 0793US9690801B1Techniques for improving deduplication efficiency in a storage system with multiple storage nodesIBM·Filed 2016·Granted Jun 27, 2017·9 cites·11 claims
- 0892US11264103B2Hybrid read voltage calibration in non-volatile random access memoryIBM·Filed 2019·Granted Mar 1, 2022·12 cites·20 claims
- 0991US11797199B2Balancing utilization of memory pools of physical blocks of differing storage densitiesIBM·Filed 2021·Granted Oct 24, 2023·2 cites·20 claims
- 1089US10957407B1Calculating corrective read voltage offsets in non-volatile random access memoryIBM·Filed 2019·Granted Mar 23, 2021·7 cites·25 claims
- 1187US10929229B2Decentralized RAID scheme having distributed parity computation and recoveryIBM·Filed 2018·Granted Feb 23, 2021·5 cites·16 claims
- 1287US9892128B2Techniques for improving deduplication efficiency in a storage system with multiple storage nodesIBM·Filed 2017·Granted Feb 13, 2018·4 cites·14 claims
- 1383US11567673B1Adaptive, proactive raid rebuildIBM·Filed 2021·Granted Jan 31, 2023·1 cites·20 claims
- 1481US10977181B2Data placement in write cache architecture supporting read heat data separationIBM·Filed 2019·Granted Apr 13, 2021·2 cites·25 claims
- 1580US11036415B2Managing memory block calibration based on priority levelsIBM·Filed 2019·Granted Jun 15, 2021·2 cites·20 claims
- 1679US11182089B2Adapting memory block pool sizes using hybrid controllersIBM·Filed 2019·Granted Nov 23, 2021·2 cites·20 claims
- 1776US11056199B2Updating corrective read voltage offsets in non-volatile random access memoryIBM·Filed 2019·Granted Jul 6, 2021·3 cites·25 claims
- 1876US10235396B2Workload optimized data deduplication using ghost fingerprintsIBM·Filed 2016·Granted Mar 19, 2019·2 cites·25 claims
- 1974US11334492B2Calibrating pages of memory using partial page read operationsIBM·Filed 2019·Granted May 17, 2022·1 cites·18 claims
- 2073US11157379B2Managing blocks of memory based on block health using hybrid controllersIBM·Filed 2019·Granted Oct 26, 2021·1 cites·19 claims
- 2173US11126360B2Dynamically adjusting block mode pool sizesIBM·Filed 2019·Granted Sep 21, 2021·1 cites·19 claims
- 2273US11119855B2Selectively storing parity data in different types of memoryIBM·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 2372US11762569B2Workload based relief valve activation for hybrid controller architecturesIBM·Filed 2019·Granted Sep 19, 2023·1 cites·19 claims
- 2472US11188261B2Memory controllers for solid-state storage devicesIBM·Filed 2019·Granted Nov 30, 2021·1 cites·14 claims
- 2567US11360903B2Data placement in write cache architecture supporting read heat data separationIBM·Filed 2021·Granted Jun 14, 2022·0 cites·18 claims
- 2665US12366984B2Storage pool resizing to meet memory endurance targetsIBM·Filed 2023·Granted Jul 22, 2025·0 cites·19 claims
- 2764US12087379B2Calibration of threshold voltage shift valuesIBM·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 2864US11302403B2Calculating corrective read voltage offsets in non-volatile random access memoryIBM·Filed 2021·Granted Apr 12, 2022·0 cites·20 claims
- 2964US11042437B2Metadata hardening and parity accumulation for log-structured arraysIBM·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 3064US11036580B2Metadata hardening and parity accumulation for log-structured arraysIBM·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
- 3161US12339770B2Storage of threshold voltage shiftsIBM·Filed 2023·Granted Jun 24, 2025·0 cites·19 claims
- 3260US10956049B2Wear-aware block mode conversion in non-volatile memoryIBM·Filed 2019·Granted Mar 23, 2021·1 cites·17 claims
- 3357US11151053B2Increasing data read and/or write heat tracking resolution in storage devices having cache architectureIBM·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 3456US11875831B2Page group read voltage threshold calibrationIBM·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 3556US11861175B2Latency in data storage systemsIBM·Filed 2022·Granted Jan 2, 2024·0 cites·19 claims
- 3655US11908531B2Detecting and managing under-program failures in non-volatile memoryIBM·Filed 2021·Granted Feb 20, 2024·0 cites·12 claims
- 3755US2025060883A1Pseudorandom data programming in a memoryIBM·Filed 2023·Application pending·0 cites
- 3854US2025165281A1Dynamically Adapting Task Execution Parallelism of Distributed ApplicationsIBM·Filed 2023·Application pending·0 cites
- 3954US2024362168A1Compression technique for logical-to-physical table entriesIBM·Filed 2023·Application pending·0 cites
- 4053US11756644B2Triage of multi-plane read requestsIBM·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 4153US2024330173A1Management of metadata in a solid-state drive via write heat segregationIBM·Filed 2023·Application pending·0 cites
- 4252US10592173B2Increasing storage efficiency of a data protection techniqueIBM·Filed 2018·Granted Mar 17, 2020·0 cites·20 claims
- 4349US2024273004A1Using symbolic execution to validate a hardware configuration with a software implementation of processing rulesIBM·Filed 2023·Application pending·0 cites
- 4447US11016940B2Techniques for improving deduplication efficiency in a storage system with multiple storage nodesIBM·Filed 2017·Granted May 25, 2021·0 cites·15 claims
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