Inventor · disambiguated record
Kenneth A. Halligan
Also filed as: HALLIGAN KENNETH · HALLIGAN KENNETH A
21 granted patents·955 citations·filing 1996–2006
97Inventor score
Technology areasG06F
Top patents by PatentIndex Score
21 records- 0194US6209059B1Method and apparatus for the on-line reconfiguration of the logical volumes of a data storage systemEMC CORP·Filed 1997·Granted Mar 27, 2001·269 cites·1 claims
- 0286US8667494B1Controlling resource allocation using thresholds and schedulingRIORDAN PATRICK BRIAN·Filed 2006·Granted Mar 4, 2014·18 cites·17 claims
- 0386US7640408B1Online data migrationEMC CORP·Filed 2004·Granted Dec 29, 2009·48 cites·20 claims
- 0485US6718437B2Method and apparatus for reconfiguring striped logical devices in a disk array storageEMC CORP·Filed 2003·Granted Apr 6, 2004·33 cites·9 claims
- 0584US6546457B1Method and apparatus for reconfiguring striped logical devices in a disk array storageEMC CORP·Filed 2000·Granted Apr 8, 2003·32 cites·27 claims
- 0682US6055603AMethod and apparatus for performing pre-request operations in a cached disk array storage systemEMC CORP·Filed 1997·Granted Apr 25, 2000·105 cites·7 claims
- 0780US7634595B1Method for suspending a discovery process, saving the state of the discovery process, and resuming the discovery process during a distributed copy operationEMC CORP·Filed 2004·Granted Dec 15, 2009·30 cites·20 claims
- 0879US7478205B1Techniques for performing data operations spanning more than two data partitionsEMC CORP·Filed 2006·Granted Jan 13, 2009·10 cites·20 claims
- 0977US6141707AInput/output request allocation by establishing master command queue among plurality of command queues to receive and store commands, determine logical volume, and forwarding command to determined logical volumeEMC CORP·Filed 1998·Granted Oct 31, 2000·77 cites·13 claims
- 1072US7565581B1Error handling policyEMC CORP·Filed 2004·Granted Jul 21, 2009·17 cites·32 claims
- 1170US7434022B1Distributed workflow techniquesEMC CORP·Filed 2004·Granted Oct 7, 2008·15 cites·50 claims
- 1270US6260109B1Method and apparatus for providing logical devices spanning several physical volumesEMC CORP·Filed 2000·Granted Jul 10, 2001·14 cites·6 claims
- 1370US6009535ASCSI adaptor failover for a disk drive systemEMC CORP·Filed 1997·Granted Dec 28, 1999·60 cites·10 claims
- 1468US7707331B1Path determination using preferred paths or randomly selecting source and target portsEMC CORP·Filed 2004·Granted Apr 27, 2010·13 cites·20 claims
- 1567US6311256B2Command insertion and reordering at the same storage controllerEMC CORP·Filed 1997·Granted Oct 30, 2001·51 cites·11 claims
- 1665US6901480B2Method and apparatus for reconfiguring striped logical devices in a disk array storageEMC CORP·Filed 2004·Granted May 31, 2005·8 cites·18 claims
- 1763US6041394ADisk array write protection at the sub-unit levelEMC CORP·Filed 1997·Granted Mar 21, 2000·42 cites·19 claims
- 1861US6311257B1Method and system for allocating memory for a command queueEMC CORP·Filed 1999·Granted Oct 30, 2001·37 cites·21 claims
- 1959US5903913AMethod and apparatus for storage system management in a multi-host environmentEMC CORP·Filed 1996·Granted May 11, 1999·35 cites·7 claims
- 2056US6148369AMethod and apparatus for providing logical devices spanning several physical volumesEMC CORP·Filed 1997·Granted Nov 14, 2000·28 cites·4 claims
- 2141US5894485ADisk array write protection at the sub-unit levelEMC CORP·Filed 1997·Granted Apr 13, 1999·13 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth A. Halligan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →