Inventor
THIEL DAVID W
US19 patents
⚠️ This page may combine multiple inventors who share the name “THIEL DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
9 patentsUS6775790B2Aug 10, 2004
Distributed fine-grained enhancements for distributed table driven I/O mapping
HEWLETT PACKARD DEVELOPMENT CO138 citations99
US7197665B2Mar 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
US6745207B2Jun 1, 2004
System and method for managing virtual storage
HEWLETT PACKARD DEVELOPMENT CO200 citations95
US7720928B2May 18, 2010
Centralized fine-grained enhancements for distributed table driven I/O mapping
HEWLETT PACKARD DEVELOPMENT CO10 citations92
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
DIGITAL EQUIPMENT CORP
9 patentsUS5390327AFeb 14, 1995
Method for on-line reorganization of the data on a RAID-4 or RAID-5 array in the absence of one disk and the on-line restoration of a replacement disk
DIGITAL EQUIPMENT CORP518 citations99
US5546536AAug 13, 1996
Log for selective management of specific address in a shadow storage system
DIGITAL EQUIPMENT CORP152 citations97
US5504858AApr 2, 1996
Method and apparatus for preserving data integrity in a multiple disk raid organized storage system
DIGITAL EQUIPMENT CORP264 citations96
US5522031AMay 28, 1996
Method and apparatus for the on-line restoration of a disk in a RAID-4 or RAID-5 array with concurrent access by applications
DIGITAL EQUIPMENT CORP105 citations95
US5239637AAug 24, 1993
Digital data management system for maintaining consistency of data in a shadow set
DIGITAL EQUIPMENT CORP66 citations95
US5581690ADec 3, 1996
Method and apparatus for preventing the use of corrupt data in a multiple disk raid organized storage system
DIGITAL EQUIPMENT CORP50 citations92
US5247618ASep 21, 1993
Transferring data in a digital data processing system
DIGITAL EQUIPMENT CORP38 citations91
US5210865AMay 11, 1993
Transferring data between storage media while maintaining host processor access for I/O operations
DIGITAL EQUIPMENT CORP40 citations91
US5519849AMay 21, 1996
Method of reducing the complexity of an I/O request to a RAID-4 or RAID-5 array
DIGITAL EQUIPMENT CORP30 citations89