Inventor
FEDERWISCH MICHAEL L
US14 patents
⚠️ This page may combine multiple inventors who share the name “FEDERWISCH MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NETAPP INC
6 patentsUS7818299B1Oct 19, 2010
System and method for determining changes in two snapshots and for transmitting changes to a destination snapshot
NETAPP INC61 citations98
US7603391B1Oct 13, 2009
System and method for determining changes in two snapshots and for transmitting changes to a destination snapshot
NETAPP INC95 citations98
US7769717B2Aug 3, 2010
System and method for checkpointing and restarting an asynchronous transfer of data between a source and destination snapshot
NETAPP INC53 citations97
US10565230B2Feb 18, 2020
Technique for preserving efficiency for replication between clusters of a network
NETAPP INC26 citations94
US7925749B1Apr 12, 2011
System and method for transparent data replication over migrating virtual servers
NETAPP INC20 citations89
US10108547B2Oct 23, 2018
High performance and memory efficient metadata caching
NETAPP INC4 citations70
NETWORK APPLIANCE INC
4 patentsUS6993539B2Jan 31, 2006
System and method for determining changes in two snapshots and for transmitting changes to destination snapshot
NETWORK APPLIANCE INC330 citations99
US7039663B1May 2, 2006
System and method for checkpointing and restarting an asynchronous transfer of data between a source and destination snapshot
NETWORK APPLIANCE INC192 citations98
US7325109B1Jan 29, 2008
Method and apparatus to mirror data at two separate sites without comparing the data at the two sites
NETWORK APPLIANCE INC74 citations97
US7203796B1Apr 10, 2007
Method and apparatus for synchronous data mirroring
NETWORK APPLIANCE INC111 citations97