Inventor
CHANG YAFEN PEGGY
US16 patents
⚠️ This page may combine multiple inventors who share the name “CHANG YAFEN PEGGY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NETAPP INC
10 patentsUS7797582B1Sep 14, 2010
Method and system for storing data using a continuous data protection system
NETAPP INC51 citations97
US7720817B2May 18, 2010
Method and system for browsing objects on a protected volume in a continuous data protection system
NETAPP INC61 citations97
US7650533B1Jan 19, 2010
Method and system for performing a restoration in a continuous data protection system
NETAPP INC58 citations97
US7979654B2Jul 12, 2011
Method and system for restoring a volume in a continuous data protection system
NETAPP INC11 citations84
US7904679B2Mar 8, 2011
Method and apparatus for managing backup data
NETAPP INC18 citations84
US7783606B2Aug 24, 2010
Method and system for remote data recovery
NETAPP INC12 citations84
US7490103B2Feb 10, 2009
Method and system for backing up data
NETAPP INC10 citations84
US7882081B2Feb 1, 2011
Optimized disk repository for the storage and retrieval of mostly sequential data
NETAPP INC15 citations83
US8024172B2Sep 20, 2011
Method and system for emulating tape libraries
NETAPP INC3 citations62
US7567993B2Jul 28, 2009
Method and system for creating and using removable disk based copies of backup data
NETAPP INC4 citations62
NETWORK APPLIANCE INC
3 patentsUS7325159B2Jan 29, 2008
Method and system for data recovery in a continuous data protection system
NETWORK APPLIANCE INC59 citations97
US7426617B2Sep 16, 2008
Method and system for synchronizing volumes in a continuous data protection system
NETWORK APPLIANCE INC30 citations92
US7315965B2Jan 1, 2008
Method and system for storing data using a continuous data protection system
NETWORK APPLIANCE INC6 citations73