Inventor · disambiguated record
Oleg Kiselev
Also filed as: KISELEV OLEG · KISELEV OLEG MIKHAILOVICH
95 granted patents·5 pending applications·3,365 citations·filing 2001–2020
99Inventor score
Files withSYMANTEC OPERATING CORP42VERITAS OPERATING CORP38HITACHI DATA SYSTEMS ENGINEERING UK LTD6SYMANTEC CORP4HITACHI LTD2
Top patents by PatentIndex Score
100 records- 0199US7827439B2System and method of redundantly storing and retrieving data with cooperating storage devicesSYMANTEC CORP·Filed 2008·Granted Nov 2, 2010·331 cites·20 claims
- 0298US9021296B1Independent data integrity and redundancy recovery in a storage systemHITACHI DATA SYSTEMS ENGINEERING UK LTD·Filed 2014·Granted Apr 28, 2015·101 cites·24 claims
- 0398US7739677B1System and method to prevent data corruption due to split brain in shared data clustersSYMANTEC OPERATING CORP·Filed 2005·Granted Jun 15, 2010·136 cites·27 claims
- 0498US7467265B1System and method for block conflict resolution within consistency interval marker based replicationSYMANTEC OPERATING CORP·Filed 2005·Granted Dec 16, 2008·119 cites·25 claims
- 0597US7415488B1System and method for redundant storage consistency recoverySYMANTEC OPERATING CORP·Filed 2004·Granted Aug 19, 2008·188 cites·20 claims
- 0697US7149858B1Synchronous replication for system and data securityVERITAS OPERATING CORP·Filed 2003·Granted Dec 12, 2006·210 cites·53 claims
- 0796US7631023B1Performance-adjusted data allocation in a multi-device file systemSYMANTEC OPERATING CORP·Filed 2004·Granted Dec 8, 2009·165 cites·25 claims
- 0896US7421554B2Coordinated storage management operations in replication environmentSYMANTEC OPERATING CORP·Filed 2006·Granted Sep 2, 2008·52 cites·14 claims
- 0995US7631066B1System and method for preventing data corruption in computer system clustersSYMANTEC OPERATING CORP·Filed 2002·Granted Dec 8, 2009·170 cites·21 claims
- 1095US7580956B1System and method for rating reliability of storage devicesSYMANTEC OPERATING CORP·Filed 2006·Granted Aug 25, 2009·51 cites·20 claims
- 1195US7523277B1Transient point-in-time images for continuous data protectionSYMANTEC OPERATING CORP·Filed 2005·Granted Apr 21, 2009·54 cites·18 claims
- 1294US8401997B1System and method for replication using consistency interval markers in a distributed storage environmentTAWRI DEEPAK·Filed 2005·Granted Mar 19, 2013·51 cites·24 claims
- 1394US7328226B1Coordinated distributed log-based snapshots in a multi-host environmentSYMANTEC OPERATING CORP·Filed 2003·Granted Feb 5, 2008·98 cites·29 claims
- 1494US7272674B1System and method for storage device active path coordination among hostsVERITAS OPERATING CORP·Filed 2003·Granted Sep 18, 2007·111 cites·28 claims
- 1594US7096316B1Multi-host environment with coordinated distributed logging for writes to a raid storage volumeVERITAS OPERATING CORP·Filed 2003·Granted Aug 22, 2006·101 cites·34 claims
- 1694US6839740B1System and method for performing virtual device I/O operationsVERITAS OPERATING CORP·Filed 2002·Granted Jan 4, 2005·77 cites·9 claims
- 1793US11663199B1Application development based on stored dataAMAZON TECH INC·Filed 2020·Granted May 30, 2023·10 cites·23 claims
- 1893US7383407B1Synchronous replication for system and data securitySYMANTEC OPERATING CORP·Filed 2006·Granted Jun 3, 2008·26 cites·19 claims
- 1993US7139887B2Coordinated storage management operations in replication environmentVERITAS OPERATING CORP·Filed 2003·Granted Nov 21, 2006·65 cites·22 claims
- 2092US8495111B1System and method of hierarchical space management for storage systemsWANG FENG·Filed 2008·Granted Jul 23, 2013·30 cites·20 claims
- 2192US7941709B1Fast connectivity recovery for a partitioned namespaceSYMANTEC CORP·Filed 2008·Granted May 10, 2011·29 cites·20 claims
- 2292US7694063B1System and method for dynamically loadable storage device I/O policy modulesSYMANTEC OPERATING CORP·Filed 2006·Granted Apr 6, 2010·24 cites·20 claims
- 2392US7146461B1Automated recovery from data corruption of data volumes in parity RAID storage systemsVERITAS OPERATING CORP·Filed 2003·Granted Dec 5, 2006·75 cites·20 claims
- 2492US7127545B1System and method for dynamically loadable storage device I/O policy modulesVERITAS OPERATING CORP·Filed 2003·Granted Oct 24, 2006·60 cites·36 claims
- 2591US7234024B1Application-assisted recovery from data corruption in parity RAID storage using successive re-readsVERITAS OPERATING CORP·Filed 2006·Granted Jun 19, 2007·22 cites·12 claims
- 2690US7203801B1System and method for performing virtual device I/O operationsVERITAS OPERATING CORP·Filed 2006·Granted Apr 10, 2007·22 cites·23 claims
- 2789US7620666B1Maintaining persistent data change maps for fast data synchronization and restorationSymantec Operating Company·Filed 2002·Granted Nov 17, 2009·84 cites·17 claims
- 2889US7096330B1Symmetrical data change trackingVERITAS OPERATING CORP·Filed 2002·Granted Aug 22, 2006·50 cites·29 claims
- 2989US6907507B1Tracking in-progress writes through use of multi-column bitmapsVERITAS OPERATING CORP·Filed 2002·Granted Jun 14, 2005·46 cites·16 claims
- 3089US6785789B1Method and apparatus for creating a virtual data copyVERITAS OPERATING CORP·Filed 2002·Granted Aug 31, 2004·49 cites·16 claims
- 3187US7089385B1Tracking in-progress writes through use of multi-column bitmapsVERITAS OPERATING CORP·Filed 2005·Granted Aug 8, 2006·14 cites·11 claims
- 3287US7028078B1System and method for performing virtual device I/O operationsVERITAS OPERATING CORP·Filed 2003·Granted Apr 11, 2006·36 cites·31 claims
- 3386US7617259B1System and method for managing redundant storage consistency at a file system levelSYMANTEC OPERATING CORP·Filed 2004·Granted Nov 10, 2009·45 cites·19 claims
- 3485US7734878B1System and method for performing virtual device I/O operationsSYMANTEC OPERATING CORP·Filed 2007·Granted Jun 8, 2010·13 cites·19 claims
- 3585US6912631B1Method and apparatus for restoring a corrupted data volumeVERITAS OPERATING CORP·Filed 2002·Granted Jun 28, 2005·34 cites·19 claims
- 3684US8001085B1Remote data access for local operationsSYMANTEC OPERATING CORP·Filed 2003·Granted Aug 16, 2011·36 cites·21 claims
- 3784US7054913B1System and method for performing virtual device I/O operationsVERITAS OPERATING CORP·Filed 2004·Granted May 30, 2006·25 cites·29 claims
- 3883US9430484B2Data redundancy in a cluster systemHITACHI LTD·Filed 2015·Granted Aug 30, 2016·3 cites·30 claims
- 3983US7809898B1Detecting and repairing inconsistencies in storage mirrorsSYMANTEC OPERATING CORP·Filed 2004·Granted Oct 5, 2010·34 cites·30 claims
- 4083US6910178B1System and method for resolving data inconsistencies with a data majorityVERITAS OPERATING CORP·Filed 2002·Granted Jun 21, 2005·30 cites·18 claims
- 4182US7627699B1System and method for managing I/O access policies in a storage environment employing asymmetric distributed block virtualizationSYMANTEC OPERATING CORP·Filed 2007·Granted Dec 1, 2009·11 cites·23 claims
- 4282US7533133B1Externally managed file versionsSYMANTEC OPERATING CORP·Filed 2004·Granted May 12, 2009·32 cites·25 claims
- 4381US7383465B1Undoable volume using write loggingSYMANTEC OPERATING CORP·Filed 2004·Granted Jun 3, 2008·40 cites·27 claims
- 4481US7028156B1Use of read data tracking and caching to recover from data corruptionVERITAS OPERATING CORP·Filed 2003·Granted Apr 11, 2006·21 cites·10 claims
- 4579US7328287B1System and method for managing I/O access policies in a storage environment employing asymmetric distributed block virtualizationSYMANTEC OPERATING CORP·Filed 2004·Granted Feb 5, 2008·26 cites·23 claims
- 4679US7313724B1Method and apparatus for synchronizing redundant data with a volumeSYMANTEC OPERATING CORP·Filed 2004·Granted Dec 25, 2007·26 cites·26 claims
- 4779US7308546B1Volume restoration using an accumulator mapSYMANTEC OPERATING CORP·Filed 2005·Granted Dec 11, 2007·7 cites·27 claims
- 4879US7177993B1Method of detection of data corruption in mirrored storageVERITAS OPERATING CORP·Filed 2003·Granted Feb 13, 2007·18 cites·17 claims
- 4979US6910111B1Volume restoration using an accumulator mapVERITAS OPERATING CORP·Filed 2002·Granted Jun 21, 2005·20 cites·22 claims
- 5078US7293146B1Method and apparatus for restoring a corrupted data volumeSYMANTEC CORP·Filed 2005·Granted Nov 6, 2007·7 cites·17 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →