Inventor · disambiguated record
John M. Hayden
Also filed as: HAYDEN JOHN · HAYDEN JOHN M · HAYDEN JOHN MICHAEL
26 granted patents·1 pending application·1,839 citations·filing 2004–2022
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US7937453B1Scalable global namespace through referral redirection at the mapping layerEMC CORP·Filed 2008·Granted May 3, 2011·128 cites·9 claims
- 0298US7631155B1Thin provisioning of a file system and an iSCSI LUN through a common mechanismEMC CORP·Filed 2007·Granted Dec 8, 2009·215 cites·20 claims
- 0397US8285758B1Tiering storage between multiple classes of storage on the same container file systemBONO JEAN-PIERRE·Filed 2007·Granted Oct 9, 2012·160 cites·3 claims
- 0497US7818535B1Implicit container per version setEMC CORP·Filed 2007·Granted Oct 19, 2010·86 cites·20 claims
- 0597US7769722B1Replication and restoration of multiple data storage object types in a data networkEMC CORP·Filed 2006·Granted Aug 3, 2010·316 cites·2 claims
- 0697US7694191B1Self healing file systemEMC CORP·Filed 2007·Granted Apr 6, 2010·151 cites·20 claims
- 0796US8706833B1Data storage server having common replication architecture for multiple storage object typesBERGANT MILENA·Filed 2006·Granted Apr 22, 2014·151 cites·5 claims
- 0896US8566371B1Reclaiming storage from a file system in a file serverBONO JEAN-PIERRE·Filed 2011·Granted Oct 22, 2013·56 cites·20 claims
- 0996US8407448B1Shared storage I/O elimination through mapping client integration into a hypervisorHAYDEN JOHN·Filed 2008·Granted Mar 26, 2013·112 cites·18 claims
- 1096US7765187B2Replication of a consistency group of data storage objects from servers in a data networkEMC CORP·Filed 2005·Granted Jul 27, 2010·87 cites·11 claims
- 1196US7383463B2Internet protocol based disaster recovery of a serverEMC CORP·Filed 2004·Granted Jun 3, 2008·244 cites·9 claims
- 1294US9632892B1NFS cluster failoverEMC CORP·Filed 2015·Granted Apr 25, 2017·33 cites·17 claims
- 1387US8145947B1User customizable CVFS namespaceHAYDEN JOHN·Filed 2006·Granted Mar 27, 2012·22 cites·24 claims
- 1486US9020994B1Client-based migrating of data from content-addressed storage to file-based storageEMC CORP·Filed 2012·Granted Apr 28, 2015·14 cites·19 claims
- 1586US8903772B1Direct or indirect mapping policy for data blocks of a file in a file systemHAYDEN JOHN M·Filed 2007·Granted Dec 2, 2014·18 cites·6 claims
- 1683US8086638B1File handle banking to provide non-disruptive migration of filesSTACEY CHRISTOPHER H·Filed 2010·Granted Dec 27, 2011·8 cites·20 claims
- 1781US8301602B1Detection of inconsistencies in a file systemJIANG XIAOYE·Filed 2008·Granted Oct 30, 2012·17 cites·59 claims
- 1881US7825990B2Method and apparatus for analog graphics sample clock frequency offset detection and verificationTEXAS INSTRUMENTS INC·Filed 2006·Granted Nov 2, 2010·5 cites·21 claims
- 1976US8417747B1Virtually provisioned volume recoveryHAYDEN JOHN M·Filed 2006·Granted Apr 9, 2013·8 cites·22 claims
- 2070US7733424B2Method and apparatus for analog graphics sample clock frequency verificationTEXAS INSTRUMENTS INC·Filed 2006·Granted Jun 8, 2010·8 cites·18 claims
- 2155US8452924B1Cache management system and methodCLARK ROY E·Filed 2009·Granted May 28, 2013·0 cites·19 claims
- 2254US8706967B1Cache management system and methodEMC CORP·Filed 2013·Granted Apr 22, 2014·0 cites·20 claims
- 2350US12314571B1Power-diverse placement for data replicas and authority nodes in network-based storageAMAZON TECH INC·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 2449US2009256829A1System and Method for Detecting a Sampling Frequency of an Analog Video SignalOUYANG BING·Filed 2008·Application pending·0 cites
- 2538US8111330B2Method and apparatus for analog graphics sample clock frequency offset detection and verificationOUYANG BING·Filed 2010·Granted Feb 7, 2012·0 cites·5 claims
- 2632US9390093B1Managing data objectsKIPP DAVID M·Filed 2011·Granted Jul 12, 2016·0 cites·20 claims
- 2728US8446531B2System and method for clock offset detectionOUYANG BING·Filed 2008·Granted May 21, 2013·0 cites·16 claims
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