Inventor
HANSON DEAN LEE
US4 patents
Patents
4 patentsUS6336173B1Jan 1, 2002
Storing and tracking multiple copies of data in data storage libraries
IBM122 citations96
US6336172B1Jan 1, 2002
Storing and tracking multiple copies of data in a data storage library system
IBM73 citations94
US6477628B1Nov 5, 2002
Backup copy achieving improved efficiency by waiting until rewind/unload command for bulk data copy
IBM45 citations92
US6865642B2Mar 8, 2005
Method and apparatus for disk caching for an intermediary controller
IBM11 citations70