Inventor
QUINN BRETT A
US43 patents
⚠️ This page may combine multiple inventors who share the name “QUINN BRETT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC IP HOLDING CO LLC
22 patentsUS9753663B1Sep 5, 2017
Triangular asynchronous replication
EMC IP HOLDING CO LLC26 citations94
US11379289B2Jul 5, 2022
Encryption detection
EMC IP HOLDING CO LLC2 citations73
US10976937B1Apr 13, 2021
Disparate local and remote replication technologies configured for the same device
EMC IP HOLDING CO LLC5 citations73
US10592154B1Mar 17, 2020
Accessing data previously migrated to a cloud
EMC IP HOLDING CO LLC2 citations73
US9576040B1Feb 21, 2017
N-site asynchronous replication
EMC IP HOLDING CO LLC4 citations73
US11237921B2Feb 1, 2022
Protecting storage backup configuration
EMC IP HOLDING CO LLC3 citations72
US11354268B2Jun 7, 2022
Optimizing snapshot creation
EMC IP HOLDING CO LLC3 citations71
US11698884B2Jul 11, 2023
File level incremental continuous data protection
EMC IP HOLDING CO LLC1 citations63
US10579481B1Mar 3, 2020
Restoring data from a storage device to a cloud
EMC IP HOLDING CO LLC1 citations63
US11461018B2Oct 4, 2022
Direct snapshot to external storage
EMC IP HOLDING CO LLC0 citations62
US11379328B2Jul 5, 2022
Transitioning from a donor four site data replication system to a target four site data replication system
EMC IP HOLDING CO LLC0 citations62
US12019521B2Jun 25, 2024
Logical backup using a storage system
EMC IP HOLDING CO LLC0 citations52
US11822792B2Nov 21, 2023
Transforming application-instance specific data
EMC IP HOLDING CO LLC0 citations52
US11595501B2Feb 28, 2023
Singular control path for mainframe storage
EMC IP HOLDING CO LLC0 citations52
US11360693B2Jun 14, 2022
Identifying point-in-time asynchronous application data
EMC IP HOLDING CO LLC0 citations52
US11349921B2May 31, 2022
Cloud based storage migration
EMC IP HOLDING CO LLC0 citations52
US11288131B2Mar 29, 2022
Extending snapshot retention
EMC IP HOLDING CO LLC0 citations52
US11265374B2Mar 1, 2022
Cloud disaster recovery
EMC IP HOLDING CO LLC0 citations52
US11068172B1Jul 20, 2021
Optimizing parallel data replication spanning physical storage devices
EMC IP HOLDING CO LLC0 citations52
US11789635B2Oct 17, 2023
Copying data between storage systems
EMC IP HOLDING CO LLC0 citations51
US11681592B2Jun 20, 2023
Snapshots with selective suspending of writes
EMC IP HOLDING CO LLC0 citations50
US10852983B2Dec 1, 2020
Data migration with write back to source with data pre-copy
EMC IP HOLDING CO LLC0 citations41
EMC CORP
13 patentsUS7024528B2Apr 4, 2006
Storage automated replication processing
EMC CORP52 citations95
US7779291B2Aug 17, 2010
Four site triangular asynchronous replication
EMC CORP28 citations92
US7607037B1Oct 20, 2009
SAR restart and going home procedures
EMC CORP25 citations92
US7117386B2Oct 3, 2006
SAR restart and going home procedures
EMC CORP44 citations92
US6986009B1Jan 10, 2006
Intercepting control of a host I/O process
EMC CORP16 citations92
US7647525B2Jan 12, 2010
Resumption of operations following failover in connection with triangular asynchronous replication
EMC CORP18 citations84
US7430646B2Sep 30, 2008
Planned switchover in connection with triangular asynchronous replication
EMC CORP16 citations84
US7734884B1Jun 8, 2010
Simultaneous concurrent and cascaded triangular asynchronous replication
EMC CORP19 citations83
US7680997B1Mar 16, 2010
Data recovery simulation
EMC CORP11 citations83
US7657718B1Feb 2, 2010
Storage automated replication processing
EMC CORP11 citations83
US7752404B2Jul 6, 2010
Toggling between concurrent and cascaded triangular asynchronous replication
EMC CORP4 citations62
US9268658B2Feb 23, 2016
Failover to backup site in connection with triangular asynchronous replication
EMC CORP1 citations52
US8942073B1Jan 27, 2015
Maintaining tape emulation consistency
EMC CORP0 citations52
LECRONE DOUGLAS E
6 patentsUS8078813B2Dec 13, 2011
Triangular asynchronous replication
LECRONE DOUGLAS E36 citations96
US9558083B2Jan 31, 2017
Triangular asynchronous replication
LECRONE DOUGLAS E26 citations94
US8601209B1Dec 3, 2013
Maintaining dasd and tape continuous availability
LECRONE DOUGLAS E16 citations84
US8593918B1Nov 26, 2013
Maintaining tape emulation consistency
LECRONE DOUGLAS E8 citations84
US8185708B2May 22, 2012
Host implementation of triangular asynchronous replication
LECRONE DOUGLAS E4 citations74
US9811272B1Nov 7, 2017
Four site data replication using host based active/active model
LECRONE DOUGLAS E6 citations70