Inventor · disambiguated record
Ivan Bassov
Also filed as: BASSOV IVAN
62 granted patents·2 pending applications·652 citations·filing 2008–2021
98Inventor score
Top patents by PatentIndex Score
64 records- 0199US10664165B1Managing inline data compression and deduplication in storage systemsEMC IP HOLDING CO LLC·Filed 2019·Granted May 26, 2020·67 cites·20 claims
- 0298US10452616B1Techniques for improving storage space efficiency with variable compression size unitEMC IP HOLDING CO LLC·Filed 2018·Granted Oct 22, 2019·28 cites·21 claims
- 0397US9846544B1Managing storage space in storage systemsEMC CORP·Filed 2015·Granted Dec 19, 2017·23 cites·20 claims
- 0496US10387066B1Providing data deduplication in a data storage system with parallelized computation of crypto-digests for blocks of host I/O dataEMC IP HOLDING CO LLC·Filed 2018·Granted Aug 20, 2019·15 cites·19 claims
- 0596US10037341B1Nesting tree quotas within a filesystemEMC CORP·Filed 2014·Granted Jul 31, 2018·66 cites·20 claims
- 0696US9985649B1Combining hardware and software approaches for inline data compressionEMC CORP·Filed 2016·Granted May 29, 2018·19 cites·22 claims
- 0795US11216186B1Managing inline data compression in storage systemsEMC IP HOLDING CO LLC·Filed 2016·Granted Jan 4, 2022·18 cites·18 claims
- 0895US10509676B1Techniques for optimizing entropy computationsEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 17, 2019·15 cites·25 claims
- 0995US10503516B1Concurrent data entropy and digest computation operating on same data for CPU cache efficiencyEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 10, 2019·16 cites·20 claims
- 1095US10437474B1Overwriting compressed data extentsEMC IP HOLDING CO LLC·Filed 2017·Granted Oct 8, 2019·16 cites·20 claims
- 1195US8099572B1Efficient backup and restore of storage objects in a version setARORA GURJEET S·Filed 2008·Granted Jan 17, 2012·185 cites·18 claims
- 1294US9760574B1Managing I/O requests in file systemsEMC CORP·Filed 2014·Granted Sep 12, 2017·30 cites·10 claims
- 1393US11194498B1Inline compression with small-write compression avoidanceEMC IP HOLDING CO LLC·Filed 2017·Granted Dec 7, 2021·10 cites·18 claims
- 1492US11308036B2Selection of digest hash function for different data setsEMC IP HOLDING CO LLC·Filed 2019·Granted Apr 19, 2022·10 cites·22 claims
- 1590US11847095B1Managing truncation of files of file systemsEMC CORP·Filed 2015·Granted Dec 19, 2023·7 cites·18 claims
- 1690US10146780B1Data storage system using paced deallocation of truncated file blocksEMC CORP·Filed 2016·Granted Dec 4, 2018·7 cites·21 claims
- 1789US11068405B2Compression of host I/O data in a storage processor of a data storage system with selection of data compression components based on a current fullness level of a persistent cacheEMC IP HOLDING CO LLC·Filed 2018·Granted Jul 20, 2021·6 cites·21 claims
- 1889US10579593B2Techniques for selectively deactivating storage deduplicationEMC IP HOLDING CO LLC·Filed 2018·Granted Mar 3, 2020·6 cites·14 claims
- 1989US9916102B1Managing data storage reservations on a per-family basisEMC CORP·Filed 2016·Granted Mar 13, 2018·7 cites·20 claims
- 2089US8874524B1Handling copy on first write data for snapshot purposesZHAO JUNPING·Filed 2012·Granted Oct 28, 2014·24 cites·15 claims
- 2188US10409776B1Space-efficient persistent block reservationEMC IP HOLDING CO LLC·Filed 2016·Granted Sep 10, 2019·6 cites·11 claims
- 2288US10013425B1Space-efficient persistent block reservation optimized for compressionEMC IP HOLDING CO LLC·Filed 2016·Granted Jul 3, 2018·6 cites·11 claims
- 2387US10585604B2Tool for selectively deploying inline compressionEMC IP HOLDING CO LLC·Filed 2018·Granted Mar 10, 2020·5 cites·15 claims
- 2486US11163449B2Adaptive ingest throttling in layered storage systemsEMC IP HOLDING CO LLC·Filed 2019·Granted Nov 2, 2021·4 cites·12 claims
- 2586US10505563B1Techniques for optimizing entropy computationsEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 10, 2019·6 cites·20 claims
- 2686US10467222B1Recovering compressed data to reduce data lossEMC IP HOLDING CO LLC·Filed 2016·Granted Nov 5, 2019·9 cites·13 claims
- 2786US10402262B1Fencing for zipheader corruption for inline compression feature system and methodEMC IP HOLDING CO LLC·Filed 2017·Granted Sep 3, 2019·5 cites·17 claims
- 2884US9696906B1Storage managementEMC CORP·Filed 2014·Granted Jul 4, 2017·7 cites·20 claims
- 2983US10592469B1Converting files between thinly and thickly provisioned statesEMC IP HOLDING CO LLC·Filed 2016·Granted Mar 17, 2020·4 cites·20 claims
- 3083US10521398B1Tracking version families in a file systemEMC IP HOLDING CO LLC·Filed 2016·Granted Dec 31, 2019·4 cites·15 claims
- 3182US11860834B1Reporting of space savings due to pattern matching in storage systemsEMC IP HOLDING CO LLC·Filed 2017·Granted Jan 2, 2024·3 cites·15 claims
- 3280US11500540B2Adaptive inline compressionEMC IP HOLDING CO LLC·Filed 2020·Granted Nov 15, 2022·1 cites·16 claims
- 3379US10613760B2Techniques for assessing data reduction efficiencyEMC IP HOLDING CO LLC·Filed 2018·Granted Apr 7, 2020·2 cites·20 claims
- 3479US10365828B1Techniques for efficiently organizing storage of compressed extentsEMC IP HOLDING CO LLC·Filed 2018·Granted Jul 30, 2019·2 cites·14 claims
- 3578US10838643B2Elastically managing cache for sub-block deduplicationEMC IP HOLDING CO LLC·Filed 2018·Granted Nov 17, 2020·2 cites·21 claims
- 3677US11514001B2Concurrent computations operating on same data for CPU cache efficiencyEMC IP HOLDING CO LLC·Filed 2018·Granted Nov 29, 2022·2 cites·10 claims
- 3775US10936228B2Providing data deduplication in a data storage system with parallelized computation of crypto-digests for blocks of host I/O dataEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 2, 2021·1 cites·19 claims
- 3875US10838634B1Managing storage capacity in version families having both writable and read-only data objectsEMC IP HOLDING CO LLC·Filed 2016·Granted Nov 17, 2020·2 cites·19 claims
- 3973US10963436B2Deduplicating data at sub-block granularityEMC IP HOLDING CO LLC·Filed 2018·Granted Mar 30, 2021·1 cites·20 claims
- 4072US11593312B2File layer to block layer communication for selective data reductionEMC IP HOLDING CO LLC·Filed 2019·Granted Feb 28, 2023·1 cites·19 claims
- 4172US10768843B2Optmizing metadata management in data deduplicationEMC IP HOLDING CO LLC·Filed 2019·Granted Sep 8, 2020·1 cites·21 claims
- 4271US10922027B2Managing data storage in storage systemsEMC IP HOLDING CO LLC·Filed 2018·Granted Feb 16, 2021·1 cites·18 claims
- 4369US10514865B2Managing concurrent I/O operationsEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 24, 2019·1 cites·16 claims
- 4468US10761756B1Compressing data in line using weighted compression budgetsEMC IP HOLDING CO LLC·Filed 2016·Granted Sep 1, 2020·1 cites·16 claims
- 4565US11960458B2Deduplicating data at sub-block granularityEMC IP HOLDING CO LLC·Filed 2021·Granted Apr 16, 2024·0 cites·21 claims
- 4665US11314432B2Managing data reduction in storage systems using machine learningEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 4763US10956370B2Techniques for improving storage space efficiency with variable compression size unitEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 4862US11204703B2Techniques for scavenging of free provisioned blocksEMC IP HOLDING CO LLC·Filed 2019·Granted Dec 21, 2021·0 cites·20 claims
- 4957US10534556B2Techniques for scavenging of free provisioned blocksEMC IP HOLDING CO LLC·Filed 2018·Granted Jan 14, 2020·0 cites·18 claims
- 5056US11422975B2Compressing data using deduplication-like methodsEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 23, 2022·0 cites·21 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →