Inventor · disambiguated record
Robert Nelson Crockett
Also filed as: CROCKETT ROBERT N · CROCKETT ROBERT NELSON
20 granted patents·2,700 citations·filing 1987–2014
96Inventor score
Top patents by PatentIndex Score
20 records- 0199US5619644ASoftware directed microcode state save for distributed storage controllerIBM·Filed 1995·Granted Apr 8, 1997·1.2k cites·20 claims
- 0294US5504861ARemote data duplexingIBM·Filed 1994·Granted Apr 2, 1996·344 cites·20 claims
- 0391US4837680AControlling asynchronously operating peripheralsIBM·Filed 1987·Granted Jun 6, 1989·196 cites·6 claims
- 0490US6260124B1System and method for dynamically resynchronizing backup dataIBM·Filed 1998·Granted Jul 10, 2001·147 cites·6 claims
- 0589US6578120B1Synchronization and resynchronization of loosely-coupled copy operations between a primary and a remote secondary DASD volume under concurrent updatingIBM·Filed 1997·Granted Jun 10, 2003·146 cites·27 claims
- 0689US6088697ADynamic change management in an extended remote copy operationIBM·Filed 1997·Granted Jul 11, 2000·153 cites·33 claims
- 0788US6587933B2Method, system, and program for discarding data in a storage system where updates to a primary storage device are shadowed in a secondary storage deviceIBM·Filed 2001·Granted Jul 1, 2003·54 cites·34 claims
- 0886US6772303B2System and method for dynamically resynchronizing backup dataIBM·Filed 2001·Granted Aug 3, 2004·41 cites·18 claims
- 0983US6842834B2Synchronization and resynchronization of loosely-coupled copy operations between a primary and a remote secondary DASD volume under concurrent updatingIBM·Filed 2003·Granted Jan 11, 2005·30 cites·30 claims
- 1082US6301643B1Multi-environment data consistencyIBM·Filed 1998·Granted Oct 9, 2001·103 cites·15 claims
- 1181US6052758AInterface error detection and isolation in a direct access storage device DASD systemIBM·Filed 1997·Granted Apr 18, 2000·99 cites·23 claims
- 1280US7761431B2Consolidating session information for a cluster of sessions in a coupled session environmentIBM·Filed 2006·Granted Jul 20, 2010·8 cites·18 claims
- 1375US9720786B2Resolving failed mirrored point-in-time copies with minimum disruptionIBM·Filed 2014·Granted Aug 1, 2017·4 cites·12 claims
- 1472US6105078AExtended remote copying system for reporting both active and idle conditions wherein the idle condition indicates no updates to the system for a predetermined time periodIBM·Filed 1997·Granted Aug 15, 2000·62 cites·30 claims
- 1569US6260129B1Management of fixed pages in memory for input/output operationsIBM·Filed 1998·Granted Jul 10, 2001·56 cites·34 claims
- 1666US7930497B2Using multiple sidefiles to buffer writes to primary storage volumes to transfer to corresponding secondary storage volumes in a mirror relationshipIBM·Filed 2008·Granted Apr 19, 2011·3 cites·20 claims
- 1756US8626722B2Consolidating session information for a cluster of sessions in a coupled session environmentBLEA DONALD REYNOLD·Filed 2010·Granted Jan 7, 2014·1 cites·39 claims
- 1856US7003706B2Method, system, and program for improved device blocking and suspensionIBM·Filed 2003·Granted Feb 21, 2006·5 cites·33 claims
- 1950US9542277B2High availability protection for asynchronous disaster recoveryIBM·Filed 2014·Granted Jan 10, 2017·0 cites·12 claims
- 2043US9729629B2Optimizing data transfer across multiple asynchronous data replication sessions using shared bandwidthIBM·Filed 2014·Granted Aug 8, 2017·0 cites·20 claims
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