Inventor
THOMPSON JOHN G
US37 patents
⚠️ This page may combine multiple inventors who share the name “THOMPSON JOHN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
21 patentsUS6212531B1Apr 3, 2001
Method for implementing point-in-time copy using a snapshot function
IBM292 citations98
US10282258B1May 7, 2019
Device reservation state preservation in data mirroring
IBM14 citations86
US10445497B2Oct 15, 2019
Offloading processing of writes to determine malicious data from a first storage system to a second storage system
IBM6 citations84
US9344498B2May 17, 2016
Policy-based management of storage functions in data replication environments
IBM6 citations84
US10613946B2Apr 7, 2020
Device reservation management for overcoming communication path disruptions
IBM3 citations73
US10521147B2Dec 31, 2019
Device reservation state synchronization in data mirroring
IBM2 citations73
US10282543B2May 7, 2019
Determining whether to destage write data in cache to storage based on whether the write data has malicious data
IBM4 citations73
US10133643B2Nov 20, 2018
Resynchronizing to a first storage system after a failover to a second storage system mirroring the first storage system
IBM2 citations70
US7111113B2Sep 19, 2006
Apparatus and method to write information to and/or read information from an information storage medium
IBM7 citations68
US11144639B2Oct 12, 2021
Determining whether to destage write data in cache to storage based on whether the write data has malicious data
IBM0 citations63
US11120128B2Sep 14, 2021
Offloading processing of writes to determine malicious data from a first storage system to a second storage system
IBM0 citations63
US11119687B2Sep 14, 2021
Device reservation state synchronization in data mirroring
IBM0 citations62
US10884872B2Jan 5, 2021
Device reservation state preservation in data mirroring
IBM0 citations62
US10936447B2Mar 2, 2021
Resynchronizing to a first storage system after a failover to a second storage system mirroring the first storage system
IBM0 citations59
US9503455B2Nov 22, 2016
Controlling access to storage devices shared by host systems
IBM2 citations59
US8756389B2Jun 17, 2014
Prevention of overlay of production data by point in time copy operations in a host based asynchronous mirroring environment
IBM0 citations52
US9749212B2Aug 29, 2017
Problem determination in a hybrid environment
IBM0 citations51
US9722908B2Aug 1, 2017
Problem determination in a hybrid environment
IBM0 citations51
US11256716B2Feb 22, 2022
Verifying mirroring of source data units to target data units
IBM0 citations46
US10970266B2Apr 6, 2021
Ensuring consistent replication of updates in databases
IBM0 citations44
US7941620B2May 10, 2011
Double-allocation data-replication system
IBM1 citations42
(unassigned)
3 patentsCLAYTON NICOLAS M
3 patentsUS8788772B2Jul 22, 2014
Maintaining mirror and storage system copies of volumes at multiple remote sites
CLAYTON NICOLAS M13 citations82
US8788768B2Jul 22, 2014
Maintaining mirror and storage system copies of volumes at multiple remote sites
CLAYTON NICOLAS M6 citations82
US8751762B2Jun 10, 2014
Prevention of overlay of production data by point in time copy operations in a host based asynchronous mirroring environment
CLAYTON NICOLAS M3 citations61