Inventor
CHOCKALINGAM ELANGO
IN27 patents
⚠️ This page may combine multiple inventors who share the name “CHOCKALINGAM ELANGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC CORP
10 patentsUS10936545B1Mar 2, 2021
Automatic detection and backup of primary database instance in database cluster
EMC CORP33 citations93
US10387262B1Aug 20, 2019
Federated restore of single instance databases and availability group database replicas
EMC CORP8 citations83
US9311330B1Apr 12, 2016
Method and system for performing full backup in a failover cluster
EMC CORP12 citations83
US9201739B1Dec 1, 2015
Method and system for a database management system add-in for third party backup and restore applications
EMC CORP13 citations83
US9405634B1Aug 2, 2016
Federated back up of availability groups
EMC CORP11 citations82
US9483485B1Nov 1, 2016
Restore database from backup system where full and incremental backups are performed simultaneously
EMC CORP12 citations78
US10235250B1Mar 19, 2019
Identifying preferred nodes for backing up availability groups
EMC CORP6 citations71
US11599558B1Mar 7, 2023
Enabling scripting language commands to backup/restore databases
EMC CORP1 citations61
US9524217B1Dec 20, 2016
Federated restores of availability groups
EMC CORP2 citations61
US10379960B1Aug 13, 2019
Bypassing backup operations for specified database types
EMC CORP0 citations38
DELL PRODUCTS LP
9 patentsUS12511200B2Dec 30, 2025
Scheduling backups on a standby database in a high-availability configuration
DELL PRODUCTS LP0 citations59
US12086033B2Sep 10, 2024
System and method to enable a hybrid backup solution using snapshot-based backups and stream-based backups
DELL PRODUCTS LP0 citations57
US12361018B2Jul 15, 2025
Utilizing immutable unique identifiers to tag database to enable granular management of database copies
DELL PRODUCTS LP0 citations50
US12566880B2Mar 3, 2026
Seamless updating and reconciliation of database identifiers generated by different agent versions
DELL PRODUCTS LP0 citations49
US12423190B1Sep 23, 2025
Self-service data protection operation of active-passive and active-active database clusters
DELL PRODUCTS LP0 citations48
US12210420B2Jan 28, 2025
System and method to enable a snapshot-based backup
DELL PRODUCTS LP0 citations47
US12111737B2Oct 8, 2024
System and method to build dependency chain for snapshot-based backups
DELL PRODUCTS LP0 citations47
US12235732B1Feb 25, 2025
Management of asset groups
DELL PRODUCTS LP0 citations44
US12210424B2Jan 28, 2025
System and method to perform a restoration using snapshot-based backups
DELL PRODUCTS LP0 citations44
EMC IP HOLDING CO LLC
8 patentsUS9934107B1Apr 3, 2018
Designating backup nodes and backing up in parallel in a high-availability environment
EMC IP HOLDING CO LLC58 citations97
US10719407B1Jul 21, 2020
Backing up availability group databases configured on multi-node virtual servers
EMC IP HOLDING CO LLC25 citations90
US10108497B1Oct 23, 2018
Point-in-time restore using SQL VDI incremental backup over SQL VSS snapshot backup and recover
EMC IP HOLDING CO LLC16 citations81
US11157367B1Oct 26, 2021
Promotional logic during database differential backup
EMC IP HOLDING CO LLC4 citations73
US11403192B1Aug 2, 2022
Enabling point-in-time recovery for databases that change transaction log recovery models
EMC IP HOLDING CO LLC5 citations71
US10884874B1Jan 5, 2021
Federated restore of availability group database replicas
EMC IP HOLDING CO LLC4 citations71
US10853190B1Dec 1, 2020
System and method for a machine learning based smart restore mechanism
EMC IP HOLDING CO LLC1 citations62
US11294772B2Apr 5, 2022
System and method to achieve virtual machine backup load balancing using machine learning
EMC IP HOLDING CO LLC0 citations51