Inventor
WRENN RICHARD F
US10 patents
Patents
10 patentsUS7197665B2Mar 27, 2007
Physical incremental backup using snapshots
HEWLETT PACKARD DEVELOPMENT CO133 citations98
US6718404B2Apr 6, 2004
Data migration using parallel, distributed table driven I/O mapping
HEWLETT PACKARD DEVELOPMENT CO94 citations98
US6665815B1Dec 16, 2003
Physical incremental backup using snapshots
HEWLETT PACKARD DEVELOPMENT CO446 citations98
US7366868B2Apr 29, 2008
Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller
HEWLETT PACKARD DEVELOPMENT CO48 citations96
US6772231B2Aug 3, 2004
Structure and process for distributing SCSI LUN semantics across parallel distributed components
HEWLETT PACKARD DEVELOPMENT CO114 citations96
US6745207B2Jun 1, 2004
System and method for managing virtual storage
HEWLETT PACKARD DEVELOPMENT CO200 citations95
US7269631B2Sep 11, 2007
Architecture for parallel distributed table driven I/O mapping
HEWLETT PACKARD DEVELOPMENT CO15 citations92
US6961838B2Nov 1, 2005
Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller
HEWLETT PACKARD DEVELOPMENT CO26 citations92
US8031617B2Oct 4, 2011
Fast detection of path failure for TCP
HEWLETT PACKARD DEVELOPMENT CO19 citations91
US7051122B2May 23, 2006
Structure and process for distributing SCSI LUN semantics across parallel distributed components
HEWLETT PACKARD DEVELOPMENT CO5 citations61