Inventor
HALLIGAN KENNETH A
US12 patents
⚠️ This page may combine multiple inventors who share the name “HALLIGAN KENNETH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC CORP
11 patentsUS6009535ADec 28, 1999
SCSI adaptor failover for a disk drive system
EMC CORP60 citations93
US7640408B1Dec 29, 2009
Online data migration
EMC CORP48 citations92
US7634595B1Dec 15, 2009
Method for suspending a discovery process, saving the state of the discovery process, and resuming the discovery process during a distributed copy operation
EMC CORP30 citations92
US6311256B2Oct 30, 2001
Command insertion and reordering at the same storage controller
EMC CORP51 citations92
US6041394AMar 21, 2000
Disk array write protection at the sub-unit level
EMC CORP42 citations92
US5903913AMay 11, 1999
Method and apparatus for storage system management in a multi-host environment
EMC CORP35 citations92
US7707331B1Apr 27, 2010
Path determination using preferred paths or randomly selecting source and target ports
EMC CORP13 citations83
US7565581B1Jul 21, 2009
Error handling policy
EMC CORP17 citations83
US7478205B1Jan 13, 2009
Techniques for performing data operations spanning more than two data partitions
EMC CORP10 citations83
US7434022B1Oct 7, 2008
Distributed workflow techniques
EMC CORP15 citations83
US5894485AApr 13, 1999
Disk array write protection at the sub-unit level
EMC CORP13 citations73