Inventor · disambiguated record
Paul A. Linstead
Also filed as: LINSTEAD PAUL · LINSTEAD PAUL A
51 granted patents·630 citations·filing 2001–2024
98Inventor score
Top patents by PatentIndex Score
51 records- 0198US8959305B1Space reclamation with virtually provisioned devicesLECRONE DOUGLAS E·Filed 2012·Granted Feb 17, 2015·259 cites·20 claims
- 0296US9971529B1Selective data replicationEMC IP HOLDING CO LLC·Filed 2016·Granted May 15, 2018·18 cites·19 claims
- 0394US8990527B1Data migration with source device reuseLINSTEAD PAUL·Filed 2007·Granted Mar 24, 2015·69 cites·20 claims
- 0493US9927980B1Accessing point in time versions of a logical device in connection with I/O operationsEMC CORP·Filed 2016·Granted Mar 27, 2018·26 cites·20 claims
- 0592US10133505B1Cooperative host and data storage system services for compression and encryptionEMC IP HOLDING CO LLC·Filed 2016·Granted Nov 20, 2018·9 cites·19 claims
- 0691US9170904B1I/O fault injection using simulated computing environmentsLECRONE DOUGLAS E·Filed 2008·Granted Oct 27, 2015·25 cites·16 claims
- 0791US8601209B1Maintaining dasd and tape continuous availabilityLECRONE DOUGLAS E·Filed 2011·Granted Dec 3, 2013·16 cites·18 claims
- 0886US8593918B1Maintaining tape emulation consistencyLECRONE DOUGLAS E·Filed 2011·Granted Nov 26, 2013·8 cites·18 claims
- 0986US7890459B1Non-disruptive modification of data in-placeEMC CORP·Filed 2008·Granted Feb 15, 2011·15 cites·20 claims
- 1085US7568051B1Flexible UCBEMC CORP·Filed 2007·Granted Jul 28, 2009·14 cites·10 claims
- 1184US6874046B1Method and apparatus for enhancing access to redundant data storage facilitiesEMC CORP·Filed 2001·Granted Mar 29, 2005·38 cites·18 claims
- 1283US11237921B2Protecting storage backup configurationEMC IP HOLDING CO LLC·Filed 2019·Granted Feb 1, 2022·3 cites·22 claims
- 1383US8281152B2Storage data encryptionLECRONE DOUGLAS E·Filed 2005·Granted Oct 2, 2012·13 cites·11 claims
- 1482US9575685B1Data migration with source device reuseEMC CORP·Filed 2015·Granted Feb 21, 2017·3 cites·20 claims
- 1582US7685129B1Dynamic data set migrationEMC CORP·Filed 2004·Granted Mar 23, 2010·34 cites·23 claims
- 1680US11163708B2Automated transformation from command mode to transport modeEMC IP HOLDING CO LLC·Filed 2020·Granted Nov 2, 2021·1 cites·20 claims
- 1780US7707186B2Method and apparatus for data set migrationEMC CORP·Filed 2004·Granted Apr 27, 2010·30 cites·24 claims
- 1880US7571293B1Emulation of point-in-time data copying operationsEMC CORP·Filed 2006·Granted Aug 4, 2009·12 cites·14 claims
- 1977US8732364B1Transfer of data storage device featuresLECRONE DOUGLAS E·Filed 2010·Granted May 20, 2014·4 cites·18 claims
- 2076US10509707B1Selective data mirroringEMC IP HOLDING CO LLC·Filed 2016·Granted Dec 17, 2019·2 cites·20 claims
- 2176US8898444B1Techniques for providing a first computer system access to storage devices indirectly through a second computer systemLECRONE DOUGLAS E·Filed 2011·Granted Nov 25, 2014·6 cites·20 claims
- 2275US10657082B1Automated transformation from command mode to transport modeEMC IP HOLDING CO LLC·Filed 2019·Granted May 19, 2020·1 cites·20 claims
- 2368US10482023B1I/O path optimization based on cache slot locationEMC IP HOLDING CO LLC·Filed 2016·Granted Nov 19, 2019·1 cites·21 claims
- 2468US10067888B1I/O optimization with track splittingEMC IP HOLDING CO LLC·Filed 2015·Granted Sep 4, 2018·1 cites·19 claims
- 2566US10437497B1Active-active host environmentEMC IP HOLDING CO LLC·Filed 2015·Granted Oct 8, 2019·1 cites·18 claims
- 2662US12506780B2Using decoy datasets for cyber threat detectionDELL PRODUCTS LP·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 2760US12481753B1Cyber protection automation with secure physical vaultDELL PRODUCTS LP·Filed 2024·Granted Nov 25, 2025·0 cites·18 claims
- 2860US12432227B2Encryption detectionDELL PRODUCTS LP·Filed 2023·Granted Sep 30, 2025·0 cites·14 claims
- 2960US12326937B2Real time intrusion detectionDELL PRODUCTS LP·Filed 2023·Granted Jun 10, 2025·0 cites·18 claims
- 3060US12197375B2Synchronous/asynchronous network communications layerDELL PRODUCTS LP·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 3160US11748031B2Running an independent task in connection with synchronous I/O operationsEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 5, 2023·0 cites·21 claims
- 3258US11461018B2Direct snapshot to external storageEMC IP HOLDING CO LLC·Filed 2020·Granted Oct 4, 2022·0 cites·14 claims
- 3358US11163644B2Storage boostEMC IP HOLDING CO LLC·Filed 2019·Granted Nov 2, 2021·0 cites·20 claims
- 3458US8589513B1Remote mirroring of group name servicesTAMER PHILIP E·Filed 2004·Granted Nov 19, 2013·9 cites·52 claims
- 3556US11669356B2Simulation for alternative communicationEMC IP HOLDING CO LLC·Filed 2021·Granted Jun 6, 2023·0 cites·19 claims
- 3656US11379328B2Transitioning from a donor four site data replication system to a target four site data replication systemEMC IP HOLDING CO LLC·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
- 3756US11106605B2Enhanced tape drive communicationEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 31, 2021·0 cites·17 claims
- 3856US8942073B1Maintaining tape emulation consistencyEMC CORP·Filed 2013·Granted Jan 27, 2015·0 cites·20 claims
- 3956US6954835B1Intercepting control of a host I/O processEMC CORP·Filed 2002·Granted Oct 11, 2005·12 cites·36 claims
- 4055US11768605B2Synchronous to semi-synchronous out-of-band i/oEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 26, 2023·0 cites·24 claims
- 4155US8990463B1Transfer of data storage device featuresEMC CORP·Filed 2013·Granted Mar 24, 2015·0 cites·16 claims
- 4254US12504893B2Dataset integrity protectionDELL PRODUCTS LP·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 4354US11513687B2Accessing storage space of a physical data fragment in a storage systemEMC IP HOLDING CO LLC·Filed 2020·Granted Nov 29, 2022·0 cites·21 claims
- 4449US11789635B2Copying data between storage systemsEMC IP HOLDING CO LLC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 4549US11570282B2Using high speed data transfer protocolEMC IP HOLDING CO LLC·Filed 2019·Granted Jan 31, 2023·0 cites·20 claims
- 4649US10852983B2Data migration with write back to source with data pre-copyEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 1, 2020·0 cites·16 claims
- 4747US11422851B2Cloning running computer systems having logical partitions in a physical computing system enclosureEMC IP HOLDING CO LLC·Filed 2019·Granted Aug 23, 2022·0 cites·16 claims
- 4846US11099741B1Parallel access volume I/O processing with intelligent alias selection across logical control unitsEMC IP HOLDING CO LLC·Filed 2017·Granted Aug 24, 2021·0 cites·20 claims
- 4944US11068172B1Optimizing parallel data replication spanning physical storage devicesEMC IP HOLDING CO LLC·Filed 2015·Granted Jul 20, 2021·0 cites·18 claims
- 5043US9990137B1I/O optimizationEMC CORP·Filed 2015·Granted Jun 5, 2018·0 cites·17 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →