Inventor · disambiguated record
Anand A. Kekre
Also filed as: KEKRE ANAND · KEKRE ANAND A
59 granted patents·1 pending application·2,504 citations·filing 2002–2013
99Inventor score
Files withSYMANTEC OPERATING CORP33VERITAS OPERATING CORP15SYMANTEC CORP3BEZBARUAH ANGSHUMAN2KEKRE ANAND1
Top patents by PatentIndex Score
60 records- 0198US7739677B1System 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
- 0298US7636801B1Coordination of quality of service in a multi-layer virtualized storage environmentSYMANTEC OPERATING CORP·Filed 2005·Granted Dec 22, 2009·135 cites·24 claims
- 0398US7467265B1System and method for block conflict resolution within consistency interval marker based replicationSYMANTEC OPERATING CORP·Filed 2005·Granted Dec 16, 2008·119 cites·25 claims
- 0497US7389300B1System and method for multi-staged in-memory checkpoint replication with relaxed consistencySYMANTEC OPERATING CORP·Filed 2005·Granted Jun 17, 2008·87 cites·24 claims
- 0597US7386662B1Coordination of caching and I/O management in a multi-layer virtualized storage environmentSYMANTEC OPERATING CORP·Filed 2005·Granted Jun 10, 2008·106 cites·20 claims
- 0697US6938135B1Incremental backup of a data volumeVERITAS OPERATING CORP·Filed 2002·Granted Aug 30, 2005·163 cites·15 claims
- 0796US7617369B1Fast failover with multiple secondary nodesSYMANTEC OPERATING CORP·Filed 2003·Granted Nov 10, 2009·149 cites·17 claims
- 0895US7523277B1Transient point-in-time images for continuous data protectionSYMANTEC OPERATING CORP·Filed 2005·Granted Apr 21, 2009·54 cites·18 claims
- 0994US8401997B1System and method for replication using consistency interval markers in a distributed storage environmentTAWRI DEEPAK·Filed 2005·Granted Mar 19, 2013·51 cites·24 claims
- 1094US7657578B1System and method for volume replication in a storage environment employing distributed block virtualizationSYMANTEC OPERATING CORP·Filed 2004·Granted Feb 2, 2010·127 cites·27 claims
- 1193US7293145B1System and method for data transfer using a recoverable data pipeSYMANTEC OPERATING CORP·Filed 2005·Granted Nov 6, 2007·34 cites·24 claims
- 1293US7284104B1Volume-based incremental backup and recovery of filesVERITAS OPERATING CORP·Filed 2003·Granted Oct 16, 2007·112 cites·17 claims
- 1392US8560886B1Method and system for rapid failback of a computer system in a disaster recovery environmentKEKRE ANAND·Filed 2011·Granted Oct 15, 2013·24 cites·19 claims
- 1492US7308545B1Method and system of providing replicationSYMANTEC OPERATING CORP·Filed 2003·Granted Dec 11, 2007·87 cites·29 claims
- 1592US7194487B1System and method for recording the order of a change caused by restoring a primary volume during ongoing replication of the primary volumeVERITAS OPERATING CORP·Filed 2003·Granted Mar 20, 2007·157 cites·24 claims
- 1690US7389394B1System and method for performing snapshots in a storage environment employing distributed block virtualizationSYMANTEC OPERATING CORP·Filed 2004·Granted Jun 17, 2008·51 cites·22 claims
- 1789US9086819B2System and method for combining deduplication and encryption of dataPANCHBUDHE ANKUR·Filed 2012·Granted Jul 21, 2015·15 cites·18 claims
- 1889US7831639B1System and method for providing data protection by using sparse files to represent images of data stored in block devicesSYMANTEC OPERATING CORP·Filed 2004·Granted Nov 9, 2010·57 cites·23 claims
- 1989US7620666B1Maintaining persistent data change maps for fast data synchronization and restorationSymantec Operating Company·Filed 2002·Granted Nov 17, 2009·84 cites·17 claims
- 2089US7158991B2System and method for maintaining temporal data in data storageVERITAS OPERATING CORP·Filed 2003·Granted Jan 2, 2007·57 cites·34 claims
- 2189US7103796B1Parallel data change tracking for maintaining mirrored data consistencyVERITAS OPERATING CORP·Filed 2002·Granted Sep 5, 2006·59 cites·25 claims
- 2289US6907507B1Tracking in-progress writes through use of multi-column bitmapsVERITAS OPERATING CORP·Filed 2002·Granted Jun 14, 2005·46 cites·16 claims
- 2389US6785789B1Method and apparatus for creating a virtual data copyVERITAS OPERATING CORP·Filed 2002·Granted Aug 31, 2004·49 cites·16 claims
- 2488US8010758B1System and method for performing secondary site synchronization based on a single change mapSYMANTEC OPERATING CORP·Filed 2005·Granted Aug 30, 2011·21 cites·20 claims
- 2587US8375181B1System and method for performing replication based on change tracking informationSYMANTEC OPERATING CORP·Filed 2004·Granted Feb 12, 2013·45 cites·30 claims
- 2687US7565498B1System and method for maintaining write order fidelity in a distributed environmentSYMANTEC OPERATING CORP·Filed 2005·Granted Jul 21, 2009·18 cites·7 claims
- 2787US7089385B1Tracking in-progress writes through use of multi-column bitmapsVERITAS OPERATING CORP·Filed 2005·Granted Aug 8, 2006·14 cites·11 claims
- 2886US7409495B1Method and apparatus for providing a temporal storage appliance with block virtualization in storage networksSYMANTEC OPERATING CORP·Filed 2004·Granted Aug 5, 2008·41 cites·7 claims
- 2985US9606881B1Method and system for rapid failback of a computer system in a disaster recovery environmentSYMANTEC OPERATING CORP·Filed 2013·Granted Mar 28, 2017·6 cites·20 claims
- 3085US7831550B1Propagating results of a volume-changing operation to replicated nodesSYMANTEC OPERATING CORP·Filed 2003·Granted Nov 9, 2010·45 cites·16 claims
- 3185US6912631B1Method and apparatus for restoring a corrupted data volumeVERITAS OPERATING CORP·Filed 2002·Granted Jun 28, 2005·34 cites·19 claims
- 3284US7627727B1Incremental backup of a data volumeSymantec Operating Corporating·Filed 2005·Granted Dec 1, 2009·16 cites·9 claims
- 3383US7769949B1Method and apparatus for providing a temporal storage appliance with block virtualization in storage networksSYMANTEC OPERATING CORP·Filed 2008·Granted Aug 3, 2010·9 cites·18 claims
- 3481US8799211B1Cascaded replication system with remote site resynchronization after intermediate site failureBEZBARUAH ANGSHUMAN·Filed 2005·Granted Aug 5, 2014·11 cites·18 claims
- 3581US8689043B1Fast failover with multiple secondary nodesBEZBARUAH ANGSHUMAN·Filed 2003·Granted Apr 1, 2014·31 cites·27 claims
- 3681US8028192B1Method and system for rapid failback of a computer system in a disaster recovery environmentSYMANTEC OPERATING CORP·Filed 2006·Granted Sep 27, 2011·8 cites·21 claims
- 3781US7549032B1Using data copies for redundancySYMANTEC OPERATING CORP·Filed 2007·Granted Jun 16, 2009·9 cites·16 claims
- 3879US7386664B1Method and system for mirror storage element resynchronization in a storage virtualization deviceSYMANTEC OPERATION CORP·Filed 2004·Granted Jun 10, 2008·34 cites·25 claims
- 3979US7313724B1Method and apparatus for synchronizing redundant data with a volumeSYMANTEC OPERATING CORP·Filed 2004·Granted Dec 25, 2007·26 cites·26 claims
- 4078US7293146B1Method and apparatus for restoring a corrupted data volumeSYMANTEC CORP·Filed 2005·Granted Nov 6, 2007·7 cites·17 claims
- 4176US7707372B1Updating a change track map based on a mirror recovery mapSYMANTEC OPERATING CORP·Filed 2004·Granted Apr 27, 2010·21 cites·24 claims
- 4274US7305529B1Cooperative data replicationSYMANTEC CORP·Filed 2003·Granted Dec 4, 2007·20 cites·15 claims
- 4373US7350042B1Method of optimizing the space and improving the write performance of volumes with multiple virtual copiesSYMANTEC OPERATING CORP·Filed 2005·Granted Mar 25, 2008·5 cites·11 claims
- 4472US7290101B1Using data copies for redundancySYMANTEC CORP·Filed 2003·Granted Oct 30, 2007·14 cites·21 claims
- 4571US7610319B1Efficient operations using assistance from secondary siteSYMANTEC OPERATING CORP·Filed 2004·Granted Oct 27, 2009·16 cites·27 claims
- 4671US7506202B1Compression of temporal dimension in a temporal storage deviceSYMANTEC OPERATING CORP·Filed 2005·Granted Mar 17, 2009·4 cites·32 claims
- 4768US7409512B1Method and apparatus for maintaining information that indicates valid regions of a working volume and using that information to delay volume initializationSYMANTEC OPERATING CORP·Filed 2004·Granted Aug 5, 2008·13 cites·23 claims
- 4867US7103737B1Flexible hierarchy of relationships and operations in data volumesVERITAS OPERATING CORP·Filed 2003·Granted Sep 5, 2006·10 cites·13 claims
- 4966US7657717B1Coherently sharing any form of instant snapshots separately from base volumesSYMANTEC OPERATING CORP·Filed 2004·Granted Feb 2, 2010·9 cites·18 claims
- 5066US6880053B2Instant refresh of a data volume copyVERITAS OPERATING CORP·Filed 2002·Granted Apr 12, 2005·16 cites·20 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Anand A. Kekre files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →