Inventor
John P. Agombar
Inventor
Winchester, GB
Overview
Patents· 58 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
11,106,397Thin provisioning of raid storage202111,003,559Underperforming drive handling in redundant arrays202110,901,646Update of RAID array parity202110,635,344Dynamic spare storage allocation by creating logical volumes from unused space allocated for user data of a raid storage202010,585,764Data storage system comprising primary and secondary storage systems202010,558,362Controlling operation of a data storage system202010,459,663Thin provisioning of raid storage201910,380,023Optimizing the management of cache memory201910,303,392Temperature-based disk defragmentation201910,261,712Storage capacity allocation using distributed spare space201910,210,062Data storage system comprising an array of drives201910,210,063Disk array storage controller201910,175,888Performance-balanced heterogeneous raid201910,168,908Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same201910,162,706Declustered raid array having redundant domains201810,133,630Disposable subset parities for use in a distributed RAID201810,114,568Profile-based data-flow regulation to backend storage volumes201810,067,874Optimizing the management of cache memory201810,055,292Parity delta caching for short writes20189,952,929Regaining redundancy in distributed raid arrays using unallocated capacity20189,880,739'Method and system for cascaded FlashCopy® zoning and algorithm and/or computer program code and method implementing the same'20189,875,052Storage capacity allocation using distributed spare space20189,569,137'Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same'20179,552,167'Raid array transformation in a pooled storage system'20179,459,967'Cascade ordering'20169,417,972'Cascade ordering'20169,417,971'Cascade ordering'20169,069,711'Source cleaning cascaded volumes using write and background copy indicators'20159,063,894'Cascade ordering'20159,047,233'Source cleaning cascaded volumes using write and background copy indicators'20159,032,148'RAID array transformation in a pooled storage system'20158,990,529'Method for optimizing cleaning of maps in flashcopy cascades containing incremental maps'20158,959,300'Cascade ordering'20158,799,597'Data copying'20148,793,453'Multiple cascaded backup process'20148,788,770'Multiple cascaded backup process'20148,713,272'Point-in-time copies in a cascade using maps and fdisks'20148,706,999'Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same'20148,688,937'Method for optimizing cleaning of maps in flashcopy cascades containing incremental maps'20148,688,936'Point-in-time copies in a cascade using maps and fdisks'20148,688,938'Data copying'20148,677,066'Raid array transformation in a pooled storage system'20148,655,852'Storage system with improved multiple copy targeting'20148,645,646'Stored data protection and recovery'20148,566,282'Creating a buffer point-in-time copy relationship for a point-in-time copy function executed to create a point-in-time copy relationship'20138,533,411'Multiple backup processes'20138,285,679'Creating a buffer point-in-time copy relationship for a point-in-time copy function executed to create a point-in-time copy relationship'20128,230,185'Method for optimizing cleaning of maps in FlashCopy cascades containing incremental maps'20128,195,620'Storage system with improved multiple copy targeting'20128,195,906'Method and system for cascaded flashcopy zoning and algorithm and/or computer program code and method implementing the same'20128,140,814'Resource reclamation in data storage'20128,051,259'Space efficient de-allocation for cascade/multiple target flash copy cleaning'20118,019,965'Data migration'20117,873,804'Apparatus for facilitating disaster recovery'20117,793,144'Storage system with cascaded copy targeting and enhanced integrity'20107,676,641'Storage system with multiple copy targeting and disk failure protection'20107,509,523'Storage system with cascaded copy targeting and enhanced integrity'20097,360,048'Storage system with multiple copy targeting and disk failure protection'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2021Patents assigned to IBM (58)· patent assignee history
2008–2021Based in Winchester, GB· patent location history
2009–2020Based in Hampshire, GB· patent location history
2012–2015Patents assigned to AGOMBAR JOHN P (22)· patent assignee history
2012–2015Patents assigned to BEEKEN CHRISTOPHER B (13)· patent assignee history
2012–2015Patents assigned to FUENTE CARLOS F (10)· patent assignee history
2012–2014Patents assigned to BEEKEN CHRISTOPHER B E (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 58 | 2008–2021 |
| AGOMBAR JOHN Pself | 22 | 2012–2015 |
| BEEKEN CHRISTOPHER B | 13 | 2012–2015 |
| FUENTE CARLOS F | 10 | 2012–2015 |
| BEEKEN CHRISTOPHER B E | 8 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Winchester, GB | 44 | 2008–2021 |
| Hampshire, GB | 14 | 2009–2020 |