Inventor
WOLFGANG JOHN JAY
US25 patents
⚠️ This page may combine multiple inventors who share the name “WOLFGANG JOHN JAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
23 patentsUS7370089B2May 6, 2008
Autonomic learning method to load balance output transfers of two peer nodes
IBM166 citations98
US7647462B2Jan 12, 2010
Method, system, and program for data synchronization between a primary storage device and a secondary storage device by determining whether a first identifier and a second identifier match, where a unique identifier is associated with each portion of data
IBM62 citations97
US7366846B2Apr 29, 2008
Redirection of storage access requests
IBM82 citations96
US7987158B2Jul 26, 2011
Method, system and article of manufacture for metadata replication and restoration
IBM33 citations92
US7251691B2Jul 31, 2007
Autonomic predictive load balancing of output transfers for two peer computers for data storage applications
IBM53 citations92
US7206911B2Apr 17, 2007
Method, system, and program for a system architecture for an arbitrary number of backup components
IBM44 citations92
US7143117B2Nov 28, 2006
Method, system, and program for data synchronization by determining whether a first identifier for a portion of data at a first source and a second identifier for a portion of corresponding data at a second source match
IBM24 citations92
US7882316B2Feb 1, 2011
Shared data mirroring apparatus, method, and system
IBM7 citations84
US7412577B2Aug 12, 2008
Shared data mirroring apparatus, method, and system
IBM15 citations84
US7089446B2Aug 8, 2006
Method, system, and article of manufacture for creating a consistent copy
IBM11 citations84
US7024584B2Apr 4, 2006
Method, system, and article of manufacture for maintaining data integrity
IBM13 citations84
US9619331B2Apr 11, 2017
Storage unit replacement using point-in-time snap copy
IBM8 citations83
US7047379B2May 16, 2006
Autonomic link optimization through elimination of unnecessary transfers
IBM9 citations73
US10915406B2Feb 9, 2021
Storage unit replacement using point-in-time snap copy
IBM1 citations72
US7647456B2Jan 12, 2010
Comparing data in a new copy relationship to data in preexisting copy relationships for defining how to copy data from source to target
IBM5 citations63
US7779088B2Aug 17, 2010
Autonomic learning method to load balance output transfers of two peer nodes
IBM2 citations62
US7761732B2Jul 20, 2010
Data protection in storage systems
IBM5 citations62
US7277991B2Oct 2, 2007
Method, system, and program for prefetching data into cache
IBM5 citations62
US7788453B2Aug 31, 2010
Redirection of storage access requests based on determining whether write caching is enabled
IBM2 citations61
US7644112B2Jan 5, 2010
Apparatus, system, and method for initializing a synchronized remote database
IBM3 citations61
US7580959B2Aug 25, 2009
Apparatus, system, and method for providing efficient disaster recovery storage of data using differencing
IBM2 citations58
US10324801B2Jun 18, 2019
Storage unit replacement using point-in-time snap copy
IBM0 citations51
US7484051B2Jan 27, 2009
Apparatus, system and method for reliably updating a data group in a read-before-write data replication environment using a comparison file
IBM0 citations51