Inventor
SORENSON TODD C
US79 patents
⚠️ This page may combine multiple inventors who share the name “SORENSON TODD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
42 patentsUS9389801B2Jul 12, 2016
Synchronous extent migration protocol for paired storage
IBM5 citations84
US8345489B2Jan 1, 2013
Caching scheme synergy for extent migration between tiers of a storage system
IBM6 citations84
US9946618B2Apr 17, 2018
Determining an availability score based on available resources of different resource types in a cloud computing environment of storage servers providing cloud services to customers in the cloud computing environment to determine whether to perform a failure operation for one of the storage servers
IBM4 citations83
US9703619B2Jul 11, 2017
Determining an availability score based on available resources of different resource types in a storage system to determine whether to perform a failure operation for the storage system
IBM12 citations83
US9459974B2Oct 4, 2016
Recovery mechanisms across storage nodes that reduce the impact on host input and output operations
IBM7 citations83
US9367427B2Jun 14, 2016
Embedding and executing trace functions in code to gather trace data
IBM7 citations83
US9348390B2May 24, 2016
Dynamically adjusting power disturbance hold up times
IBM6 citations81
US7624305B2Nov 24, 2009
Failure isolation in a communication system
IBM8 citations81
US11061818B1Jul 13, 2021
Recovering from write cache failures in servers
IBM2 citations73
US10833979B2Nov 10, 2020
Data processing lock signal transmission
IBM2 citations73
US10545553B2Jan 28, 2020
Preventing unexpected power-up failures of hardware components
IBM2 citations73
US10374940B2Aug 6, 2019
Data processing lock signal transmission
IBM2 citations73
US9887908B2Feb 6, 2018
Data processing lock signal transmission
IBM3 citations73
US10540170B2Jan 21, 2020
Concurrent I/O enclosure firmware/field-programmable gate array (FPGA) update in a multi-node environment
IBM1 citations72
US10528412B2Jan 7, 2020
Multiple path error data collection in a storage management system
IBM2 citations72
US9946628B2Apr 17, 2018
Embedding and executing trace functions in code to gather trace data
IBM2 citations72
US9842016B2Dec 12, 2017
Multiple path error data collection in a storage management system
IBM4 citations72
US9569376B1Feb 14, 2017
Method, system, and computer program product for managing shutdown and substitution of I/O enclosures
IBM3 citations72
US9552263B2Jan 24, 2017
System, apparatus, and method to dynamically change system recoveries based on system load
IBM3 citations72
US9513827B1Dec 6, 2016
Determining adjustments of storage device timeout values based on synchronous or asynchronous remote copy state
IBM4 citations72
US10606716B2Mar 31, 2020
Dynamically adjusting power disturbance hold up times
IBM1 citations70
US10324780B2Jun 18, 2019
Efficient data system error recovery
IBM2 citations70
US9886356B2Feb 6, 2018
Dynamically adjusting power disturbance hold up times
IBM2 citations70
US11023029B2Jun 1, 2021
Preventing unexpected power-up failures of hardware components
IBM0 citations63
US9519435B2Dec 13, 2016
Synchronous extent migration protocol for paired storage
IBM2 citations63
US9396133B2Jul 19, 2016
Caching scheme synergy for extent migration between tiers of a storage system
IBM1 citations63
US9207874B2Dec 8, 2015
Synchronous extent migration protocol for paired storage
IBM1 citations63
US11892971B2Feb 6, 2024
Non-disruptive repair of enclosure controller components
IBM0 citations62
US11829609B2Nov 28, 2023
Data loss recovery in a secondary storage controller from a primary storage controller
IBM1 citations62
US11474707B2Oct 18, 2022
Data loss recovery in a secondary storage controller from a primary storage controller
IBM1 citations62
US11366730B2Jun 21, 2022
Determining an availability score based on available resources at a first server to determine whether to direct processing from a first server to a second server
IBM0 citations62
US10956354B2Mar 23, 2021
Detecting a type of storage adapter connected and miscabling of a microbay housing the storage adapter
IBM0 citations62
US9411698B2Aug 9, 2016
Determining an availability score based on available resources of different resource types in a distributed computing environment of storage servers to determine whether to perform a failure operation for one of the storage servers
IBM2 citations62
US9195856B2Nov 24, 2015
Data processing lock signal transmission
IBM3 citations62
US9195855B2Nov 24, 2015
Data processing lock signal transmission
IBM3 citations62
US10956148B2Mar 23, 2021
Concurrent I/O enclosure firmware/field-programmable gate array (FPGA) update in a multi-node environment
IBM0 citations61
US10114633B2Oct 30, 2018
Concurrent I/O enclosure firmware/field-programmable gate array (FPGA) update in a multi-node environment
IBM1 citations61
US9858012B2Jan 2, 2018
Sub-LUN input/output profiling for SSD devices
IBM1 citations61
US9146791B2Sep 29, 2015
Communication failure source isolation in a distributed computing system
IBM2 citations61
US7496784B1Feb 24, 2009
Method and system for thresholding hardware errors
IBM3 citations61
US9026852B2May 5, 2015
Processing main cause errors and sympathetic errors in devices in a system
IBM1 citations60
US9021305B2Apr 28, 2015
Processing main cause errors and sympathetic errors in devices in a system
IBM3 citations60
JENNAS II PAUL A
3 patentsUS8560792B2Oct 15, 2013
Synchronous extent migration protocol for paired storage
JENNAS II PAUL A4 citations73
US8572343B2Oct 29, 2013
Synchronous extent migration protocol for paired storage
JENNAS II PAUL A3 citations62
US8560793B2Oct 15, 2013
Synchronous extent migration protocol for paired storage
JENNAS II PAUL A1 citations62
MONTGOMERY DAVID
2 patentsDOATMAS PHILIP M
2 patentsANDERSON DALE H
1 patentShowing the top 50 of 79 patents by PatentIndex Score.