Inventor · disambiguated record
Yosef Shatsky
Also filed as: SHATSKY YOSEF
52 granted patents·1 pending application·120 citations·filing 2014–2023
97Inventor score
Technology areasG06F
Top patents by PatentIndex Score
53 records- 0198US11550479B1Metadata management in storage systemsDELL PRODUCTS LP·Filed 2021·Granted Jan 10, 2023·20 cites·20 claims
- 0297US11704053B1Optimization for direct writes to raid stripesDELL PRODUCTS LP·Filed 2022·Granted Jul 18, 2023·8 cites·20 claims
- 0397US11675789B2Tracking utilization of data blocks in a storage systemEMC IP HOLDING CO LLC·Filed 2021·Granted Jun 13, 2023·8 cites·20 claims
- 0497US11609854B1Utilizing checkpoints for resiliency of metadata in storage systemsDELL PRODUCTS LP·Filed 2021·Granted Mar 21, 2023·7 cites·20 claims
- 0597US11416396B2Volume tiering in storage systemsEMC IP HOLDING CO LLC·Filed 2020·Granted Aug 16, 2022·9 cites·20 claims
- 0697US11301162B2Balancing resiliency and performance by selective use of degraded writes and spare capacity in storage systemsEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 12, 2022·11 cites·20 claims
- 0796US12099443B1Multi-modal write cache for data storage systemDELL PRODUCTS LP·Filed 2023·Granted Sep 24, 2024·4 cites·20 claims
- 0896US11630773B1Utilizing a persistent write cache as a redo logDELL PRODUCTS LP·Filed 2022·Granted Apr 18, 2023·5 cites·20 claims
- 0995US11650920B1Write cache managementDELL PRODUCTS LP·Filed 2021·Granted May 16, 2023·4 cites·20 claims
- 1094US11797478B1Snapshot mapping structure characterizing data dependencies between a storage volume and its snapshotsDELL PRODUCTS LP·Filed 2022·Granted Oct 24, 2023·3 cites·20 claims
- 1193US11704160B2Redistribution of processing groups between server nodes based on hardware resource utilizationEMC IP HOLDING CO LLC·Filed 2021·Granted Jul 18, 2023·3 cites·20 claims
- 1290US12235811B2Data deduplication in a disaggregated storage systemEMC IP HOLDING CO LLC·Filed 2021·Granted Feb 25, 2025·2 cites·20 claims
- 1389US10303379B2Efficient adaptive read-ahead in log structured storageIBM·Filed 2017·Granted May 28, 2019·11 cites·15 claims
- 1485US11868248B2Optimization for garbage collection in a storage systemDELL PRODUCTS LP·Filed 2022·Granted Jan 9, 2024·1 cites·20 claims
- 1584US11789917B2Data deduplication in a storage systemDELL PRODUCTS LP·Filed 2022·Granted Oct 17, 2023·1 cites·20 claims
- 1683US9817865B2Direct lookup for identifying duplicate data in a data deduplication systemIBM·Filed 2015·Granted Nov 14, 2017·4 cites·24 claims
- 1782US9965182B2Optimization of data deduplicationIBM·Filed 2015·Granted May 8, 2018·3 cites·6 claims
- 1881US9696931B2Region-based storage for volume data and metadataIBM·Filed 2015·Granted Jul 4, 2017·5 cites·17 claims
- 1978US10013201B2Region-integrated data deduplicationIBM·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
- 2074US10621084B2Efficient garbage collection in the presence of block dependenciesIBM·Filed 2018·Granted Apr 14, 2020·2 cites·18 claims
- 2173US11074130B2Reducing rebuild time in a computing storage environmentIBM·Filed 2019·Granted Jul 27, 2021·1 cites·20 claims
- 2273US10599580B2Representing an address space of unequal granularity and alignmentIBM·Filed 2018·Granted Mar 24, 2020·1 cites·19 claims
- 2373US9760578B2Lookup-based data block alignment for data deduplicationIBM·Filed 2014·Granted Sep 12, 2017·3 cites·17 claims
- 2469US11269531B2Performance of dispersed location-based deduplicationIBM·Filed 2017·Granted Mar 8, 2022·1 cites·20 claims
- 2568US10671525B2Space reclamation in data deduplication storage systemsIBM·Filed 2017·Granted Jun 2, 2020·1 cites·20 claims
- 2665US12373342B2Orchestration of unmap requests received from write cache instances of a distributed storage systemDELL PRODUCTS LP·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 2763US11030111B2Representing an address space of unequal granularity and alignmentIBM·Filed 2020·Granted Jun 8, 2021·0 cites·18 claims
- 2863US10831412B2Optimizing dual-layered compression in storage systemsIBM·Filed 2020·Granted Nov 10, 2020·0 cites·21 claims
- 2962US12367216B2Distribution of copies of metadata associated with processing groups among storage nodes of a data storage systemDELL PRODUCTS LP·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 3061US12436700B2Performance of dispersed location-based deduplicationIBM·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 3161US12339805B2Facilitating access to fragmented snapshot dataDELL PRODUCTS LP·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 3259US12105631B2Multiple-instance write cache for a storage systemDELL PRODUCTS LP·Filed 2022·Granted Oct 1, 2024·0 cites·20 claims
- 3358US10346077B2Region-integrated data deduplicationIBM·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
- 3457US12299303B2Dynamic reserve capacity in storage systemsDELL PRODUCTS LP·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 3557US11921714B2Managing insert operations of a metadata structure for a storage systemDELL PRODUCTS LP·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 3655US11960481B2Managing lookup operations of a metadata structure for a storage systemDELL PRODUCTS LP·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 3755US10901631B2Efficient adaptive read-ahead in log structured storageIBM·Filed 2019·Granted Jan 26, 2021·0 cites·18 claims
- 3855US10592170B2Optimizing dual-layered compression in storage systemsIBM·Filed 2017·Granted Mar 17, 2020·0 cites·21 claims
- 3954US11971825B2Managing granularity of a metadata structure for a storage systemDELL PRODUCTS LP·Filed 2022·Granted Apr 30, 2024·0 cites·20 claims
- 4054US10579262B2Optimization of data deduplicationIBM·Filed 2018·Granted Mar 3, 2020·0 cites·12 claims
- 4153US12124407B2Merging objects in a snapshot mapping structure characterizing data dependencies between a storage volume and its snapshotsDELL PRODUCTS LP·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 4253US11386048B2Apparatus, systems, and methods for crypto-erasing deduplicated dataIBM·Filed 2019·Granted Jul 12, 2022·0 cites·20 claims
- 4353US11194664B2Storage system configured to guarantee sufficient capacity for a distributed raid rebuild processEMC IP HOLDING CO LLC·Filed 2020·Granted Dec 7, 2021·0 cites·20 claims
- 4453US10824556B2Adaptive garbage collection (GC) utilization for grid storage systemsIBM·Filed 2018·Granted Nov 3, 2020·0 cites·20 claims
- 4553US9329780B2Combining virtual mapping metadata and physical space mapping metadataIBM·Filed 2014·Granted May 3, 2016·0 cites·16 claims
- 4652US11169880B1Storage system configured to guarantee sufficient capacity for a distributed raid rebuild processEMC IP HOLDING CO LLC·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 4752US9459806B2Combining virtual mapping metadata and physical space mapping metadataIBM·Filed 2016·Granted Oct 4, 2016·0 cites·19 claims
- 4850US10795861B2Online measurement of potential deduplication efficiencyIBM·Filed 2018·Granted Oct 6, 2020·0 cites·25 claims
- 4949US11593207B2Storage system having RAID stripe metadataEMC IP HOLDING CO LLC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 5049US2023342212A1Load distribution in a data storage systemDELL PRODUCTS LP·Filed 2022·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →