Inventor · disambiguated record
Thomas Charles Jarvis
Also filed as: JARVIS THOMAS C · JARVIS THOMAS CHARLES
45 granted patents·6 pending applications·1,435 citations·filing 1996–2010
99Inventor score
Top patents by PatentIndex Score
51 records- 0198US7472312B2Invalidation of storage control unit cache metadataIBM·Filed 2007·Granted Dec 30, 2008·98 cites·20 claims
- 0296US7721043B2Managing write requests in cache directed to different storage groupsIBM·Filed 2007·Granted May 18, 2010·52 cites·33 claims
- 0396US7340652B2Invalidation of storage control unit cache metadataIBM·Filed 2004·Granted Mar 4, 2008·120 cites·25 claims
- 0495US7254686B2Switching between mirrored and non-mirrored volumesIBM·Filed 2005·Granted Aug 7, 2007·43 cites·31 claims
- 0593US6785771B2Method, system, and program for destaging data in cacheIBM·Filed 2001·Granted Aug 31, 2004·88 cites·42 claims
- 0692US7055009B2Method, system, and program for establishing and maintaining a point-in-time copyIBM·Filed 2003·Granted May 30, 2006·73 cites·41 claims
- 0791US7191207B2Apparatus and method to dynamically allocate bandwidth in a data storage and retrieval systemIBM·Filed 2003·Granted Mar 13, 2007·72 cites·24 claims
- 0889US7783839B2Using different algorithms to destage different types of data from cacheIBM·Filed 2007·Granted Aug 24, 2010·17 cites·18 claims
- 0988US7702857B2Adjusting parameters used to prefetch data from storage into cacheIBM·Filed 2007·Granted Apr 20, 2010·20 cites·20 claims
- 1087US7734883B2Method, system and program for forming a consistency groupIBM·Filed 2006·Granted Jun 8, 2010·15 cites·36 claims
- 1187US7421535B2Method for demoting tracks from cacheIBM·Filed 2004·Granted Sep 2, 2008·38 cites·9 claims
- 1287US7363629B2Method, system, and program for remote resource managementIBM·Filed 2003·Granted Apr 22, 2008·52 cites·8 claims
- 1387US7000145B2Method, system, and program for reverse restore of an incremental virtual copyIBM·Filed 2003·Granted Feb 14, 2006·68 cites·27 claims
- 1487US6615318B2Cache management system with multiple cache lists employing roving removal and priority-based addition of cache entriesIBM·Filed 2002·Granted Sep 2, 2003·53 cites·25 claims
- 1586US8127084B2Using different algorithms to destage different types of data from cacheGILL BINNY SHER·Filed 2010·Granted Feb 28, 2012·12 cites·22 claims
- 1684US7647463B2Apparatus, system and method for detection of mismatches in continuous remote copy using metadataIBM·Filed 2006·Granted Jan 12, 2010·14 cites·20 claims
- 1784US7124128B2Method, system, and program for managing requests to tracks subject to a relationshipIBM·Filed 2003·Granted Oct 17, 2006·42 cites·33 claims
- 1882US7260679B2Apparatus and method to manage a data cache using a first and second least recently used listIBM·Filed 2004·Granted Aug 21, 2007·31 cites·42 claims
- 1982US7188222B2Method, system, and program for mirroring data among storage sitesIBM·Filed 2003·Granted Mar 6, 2007·33 cites·30 claims
- 2081US7024530B2Method, system, and program for establishing and using a point-in-time copy relationshipIBM·Filed 2003·Granted Apr 4, 2006·30 cites·33 claims
- 2180US6381677B1Method and system for staging data into cacheIBM·Filed 1998·Granted Apr 30, 2002·90 cites·21 claims
- 2277US6996586B2Method, system, and article for incremental virtual copy of a data blockIBM·Filed 2003·Granted Feb 7, 2006·36 cites·36 claims
- 2374US6425050B1Method, system, and program for performing read operations during a destage operationIBM·Filed 1999·Granted Jul 23, 2002·65 cites·39 claims
- 2473US8150806B2Idempotent storage replication managementBOYD KENNETH WAYNE·Filed 2007·Granted Apr 3, 2012·6 cites·23 claims
- 2573US7047390B2Method, system, and program for managing a relationship between one target volume and one source volumeIBM·Filed 2003·Granted May 16, 2006·19 cites·39 claims
- 2672US7133989B2Point in time copy between data storage systemsIBM·Filed 2004·Granted Nov 7, 2006·19 cites·30 claims
- 2772US7000083B2Resynchronization of count key data with its corresponding meta dataIBM·Filed 2003·Granted Feb 14, 2006·16 cites·16 claims
- 2871US7581063B2Method, system, and program for improved throughput in remote mirroring systemsIBM·Filed 2005·Granted Aug 25, 2009·4 cites·17 claims
- 2971US7133983B2Method, system, and program for asynchronous copyIBM·Filed 2003·Granted Nov 7, 2006·16 cites·30 claims
- 3069US8086792B2Demoting tracks from cacheJARVIS THOMAS CHARLES·Filed 2007·Granted Dec 27, 2011·5 cites·30 claims
- 3169US6996688B2Method, system, and program for improved throughput in remote mirroring systemsIBM·Filed 2003·Granted Feb 7, 2006·12 cites·33 claims
- 3268US7451357B2Apparatus and system for adjusting trace data granularityIBM·Filed 2004·Granted Nov 11, 2008·12 cites·24 claims
- 3368US7133986B2Method, system, and program for forming a consistency groupIBM·Filed 2003·Granted Nov 7, 2006·11 cites·20 claims
- 3466US8055865B2Managing write requests to data sets in a primary volume subject to being copied to a secondary volumeIBM·Filed 2007·Granted Nov 8, 2011·3 cites·19 claims
- 3566US6131113AManaging a shared resource in a multi-processor systemIBM·Filed 1998·Granted Oct 10, 2000·56 cites·21 claims
- 3665US7107400B2System, apparatus, and process for evaluating projected cache sizesIBM·Filed 2003·Granted Sep 12, 2006·12 cites·11 claims
- 3760US8214341B2Determining when to apply writes received to data units being transferred to a secondary storageBARTFAI ROBERT FRANCIS·Filed 2008·Granted Jul 3, 2012·2 cites·19 claims
- 3860US7047378B2Method, system, and program for managing information on relationships between target volumes and source volumes when performing adding, withdrawing, and disaster recovery operations for the relationshipsIBM·Filed 2003·Granted May 16, 2006·7 cites·49 claims
- 3956US6948009B2Method, system, and article of manufacture for increasing processor utilizationIBM·Filed 2002·Granted Sep 20, 2005·5 cites·24 claims
- 4056US5737240AProgrammable hardware mailbox message technique and systemIBM·Filed 1996·Granted Apr 7, 1998·37 cites·13 claims
- 4155US7120766B2Apparatus and method to initialize information disposed in an information storage and retrieval systemINERNAT BUSINESS MACHINES CORP·Filed 2003·Granted Oct 10, 2006·4 cites·19 claims
- 4254US7890697B2System and program for demoting tracks from cacheIBM·Filed 2008·Granted Feb 15, 2011·0 cites·18 claims
- 4353US6704837B2Method and apparatus for increasing RAID write performance by maintaining a full track write counterIBM·Filed 1998·Granted Mar 9, 2004·26 cites·27 claims
- 4452US2009049342A1Apparatus, System, and Method for Adjusting Trace Data GranularityIBM·Filed 2008·Application pending·0 cites
- 4551US7035978B2Method, system, and program for policies for improving throughput in remote mirroring systemsIBM·Filed 2003·Granted Apr 25, 2006·1 cites·27 claims
- 4651US2007299904A1Method, system, and program for remote resource managementIBM·Filed 2007·Application pending·0 cites
- 4746US2006106996A1Updating data shared among systemsAHMAD SAID A·Filed 2004·Application pending·0 cites
- 4845US2008040553A1Method and system for grouping tracks for destaging on raid arraysASH KEVIN J·Filed 2006·Application pending·0 cites
- 4945US2005240928A1Resource reservationBROWN THERESA M·Filed 2004·Application pending·0 cites
- 5043US7757015B2Device, method and computer program product readable medium for determining the identity of a componentIBM·Filed 2005·Granted Jul 13, 2010·0 cites·13 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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