Inventor · disambiguated record
Ian Wigmore
Also filed as: WIGMORE IAN
58 granted patents·707 citations·filing 2007–2020
98Inventor score
Top patents by PatentIndex Score
58 records- 0198US9983812B1Automated node failure detection in an active/hot-standby storage clusterEMC CORP·Filed 2016·Granted May 29, 2018·35 cites·21 claims
- 0296US10540202B1Transient sharing of available SAN compute capabilityEMC IP HOLDING CO LLC·Filed 2017·Granted Jan 21, 2020·21 cites·21 claims
- 0396US9569367B1Cache eviction based on types of data stored in storage systemsEMC CORP·Filed 2014·Granted Feb 14, 2017·38 cites·18 claims
- 0496US8028062B1Non-disruptive data mobility using virtual storage area networks with split-path virtualizationEMC CORP·Filed 2007·Granted Sep 27, 2011·61 cites·25 claims
- 0595US10678431B1System and method for intelligent data movements between non-deduplicated and deduplicated tiers in a primary storage arrayEMC IP HOLDING CO LLC·Filed 2016·Granted Jun 9, 2020·14 cites·20 claims
- 0695US9002904B1Handling hibernation of a process on a storage deviceEMC CORP·Filed 2013·Granted Apr 7, 2015·29 cites·12 claims
- 0795US8468180B1Porting storage metadataMEIRI DAVID·Filed 2010·Granted Jun 18, 2013·37 cites·12 claims
- 0894US10289320B1Utilizing a virtual backup appliance within data storage equipmentEMC IP HOLDING CO LLC·Filed 2017·Granted May 14, 2019·11 cites·18 claims
- 0994US10237343B1Sustaining backup service level objectives using dynamic resource allocationEMC CORP·Filed 2015·Granted Mar 19, 2019·11 cites·19 claims
- 1094US8370592B1Multi-machine atomic seamless migrationEMC CORP·Filed 2010·Granted Feb 5, 2013·26 cites·26 claims
- 1194US8060710B1Non-disruptive migration using device identity spoofing and passive/active ORS pull sessionsDON ARIEH·Filed 2007·Granted Nov 15, 2011·41 cites·25 claims
- 1294US8028110B1Non-disruptive data migration among storage devices using integrated virtualization engine of a storage deviceEMC CORP·Filed 2007·Granted Sep 27, 2011·43 cites·17 claims
- 1393US10705733B1System and method of improving deduplicated storage tier management for primary storage arrays by including workload aggregation statisticsEMC IP HOLDING CO LLC·Filed 2016·Granted Jul 7, 2020·10 cites·16 claims
- 1493US8819374B1Techniques for performing data migrationDON ARIEH·Filed 2011·Granted Aug 26, 2014·23 cites·20 claims
- 1593US8301811B1Techniques for performing online data migration while effectively migrating SCSI reservations between source and target arraysWIGMORE IAN·Filed 2010·Granted Oct 30, 2012·44 cites·23 claims
- 1692US11210263B1Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by cluster file systemEMC IP HOLDING CO LLC·Filed 2017·Granted Dec 28, 2021·10 cites·18 claims
- 1792US11100027B1Storage device protocol dual personalityEMC IP HOLDING CO LLC·Filed 2020·Granted Aug 24, 2021·4 cites·20 claims
- 1892US10108644B1Method for minimizing storage requirements on fast/expensive arrays for data mobility and migrationEMC CORP·Filed 2014·Granted Oct 23, 2018·17 cites·18 claims
- 1992US9772910B1Resource optimization for storage integrated data protectionEMC CORP·Filed 2015·Granted Sep 26, 2017·9 cites·20 claims
- 2092US8751878B1Automatic failover during online data migrationDON ARIEH·Filed 2011·Granted Jun 10, 2014·26 cites·20 claims
- 2192US8301812B1Techniques for performing host path detection verificationRIORDAN PATRICK BRIAN·Filed 2011·Granted Oct 30, 2012·23 cites·19 claims
- 2291US10264060B1Automated load balancing for private cloudsEMC CORP·Filed 2016·Granted Apr 16, 2019·8 cites·6 claims
- 2391US7856022B1Non-disruptive data migration with external virtualization engineEMC CORP·Filed 2007·Granted Dec 21, 2010·28 cites·17 claims
- 2490US10698613B1Host processing of I/O operationsEMC IP HOLDING CO LLC·Filed 2019·Granted Jun 30, 2020·7 cites·20 claims
- 2590US10698844B1Intelligent external storage system interfaceEMC IP HOLDING CO LLC·Filed 2019·Granted Jun 30, 2020·7 cites·17 claims
- 2690US10318474B1Data storage system with heterogenous parallel processorsEMC CORP·Filed 2015·Granted Jun 11, 2019·12 cites·19 claims
- 2790US8706959B1Virtual storage machineARNON DAN·Filed 2009·Granted Apr 22, 2014·30 cites·20 claims
- 2890US8392753B1Automatic failover during online data migrationDON ARIEH·Filed 2010·Granted Mar 5, 2013·20 cites·28 claims
- 2989US10740259B1Host mapping logical storage devices to physical storage devicesEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 11, 2020·6 cites·17 claims
- 3086US9733846B1Integrated backup performance enhancements by creating affinity groupsEMC CORP·Filed 2014·Granted Aug 15, 2017·9 cites·18 claims
- 3186US8316161B1Techniques for indicating a passive path state for a deviceCONTRERAS CESAREO·Filed 2010·Granted Nov 20, 2012·10 cites·19 claims
- 3285US11513902B1System and method of dynamic system resource allocation for primary storage systems with virtualized embedded data protectionEMC IP HOLDING CO LLC·Filed 2016·Granted Nov 29, 2022·5 cites·18 claims
- 3385US11151063B2Host system directly connected to internal switching fabric of storage systemEMC IP HOLDING CO LLC·Filed 2019·Granted Oct 19, 2021·4 cites·14 claims
- 3485US10452543B1Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by storage applianceEMC IP HOLDING CO LLC·Filed 2017·Granted Oct 22, 2019·4 cites·15 claims
- 3583US11088964B1Service level based priority scheduler for multi-tenancy computing systemsEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 10, 2021·3 cites·20 claims
- 3682US11636223B2Data encryption for directly connected hostEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 25, 2023·2 cites·14 claims
- 3780US10768848B2Backup performance in storage tiers using data allocation optimizationEMC CORP·Filed 2015·Granted Sep 8, 2020·3 cites·17 claims
- 3879US10552060B1Using replication facility to provide secure host network connectivity wherein a first logical device is used exclusively for sending messages from host to second hostEMC IP HOLDING CO LLC·Filed 2017·Granted Feb 4, 2020·4 cites·18 claims
- 3978US8412858B2Techniques for indicating a passive state for a deviceCONTRERAS CESAREO·Filed 2012·Granted Apr 2, 2013·4 cites·20 claims
- 4077US11442860B2Host cache coherency when reading dataEMC IP HOLDING CO LLC·Filed 2019·Granted Sep 13, 2022·2 cites·21 claims
- 4175US10462070B1Service level based priority scheduler for multi-tenancy computing systemsEMC CORP·Filed 2016·Granted Oct 29, 2019·2 cites·15 claims
- 4274US10587686B2Sustaining backup service level objectives using dynamic resource allocationEMC IP HOLDING CO LLC·Filed 2019·Granted Mar 10, 2020·1 cites·22 claims
- 4372US11520486B2Using a smart network interface controller with storage systemsEMC IP HOLDING CO LLC·Filed 2019·Granted Dec 6, 2022·1 cites·17 claims
- 4470US10452544B1Using persistent memory technology as a host-side storage tier for clustered/distributed file systems, managed by host-side tierEMC IP HOLDING CO LLC·Filed 2017·Granted Oct 22, 2019·1 cites·18 claims
- 4566US10318326B1Internal deduplication engine leveraging embedded virtual guest operating systemEMC CORP·Filed 2015·Granted Jun 11, 2019·1 cites·18 claims
- 4661US11269554B2Meeting backup window requirements while managing storage array backup loadEMC IP HOLDING CO LLC·Filed 2020·Granted Mar 8, 2022·0 cites·6 claims
- 4758US10725694B1Meeting backup window requirements while managing storage array backup loadEMC IP HOLDING CO LLC·Filed 2018·Granted Jul 28, 2020·0 cites·14 claims
- 4853US10970219B2Host cache coherency when modifying dataEMC IP HOLDING CO LLC·Filed 2019·Granted Apr 6, 2021·0 cites·17 claims
- 4952US11294570B2Data compression for having one direct connection between host and port of storage system via internal fabric interfaceEMC IP HOLDING CO LLC·Filed 2020·Granted Apr 5, 2022·0 cites·21 claims
- 5051US11366756B2Local cached data coherency in host devices using remote direct memory accessEMC IP HOLDING CO LLC·Filed 2020·Granted Jun 21, 2022·0 cites·20 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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