Inventor · disambiguated record
Craig Anthony Johnston
Also filed as: JOHNSTON CRAIG · JOHNSTON CRAIG A · JOHNSTON CRAIG ANTHONY
29 granted patents·2 pending applications·845 citations·filing 2002–2017
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US8165221B2System and method for sampling based elimination of duplicate dataZHENG LING·Filed 2006·Granted Apr 24, 2012·69 cites·24 claims
- 0295US7797582B1Method and system for storing data using a continuous data protection systemNETAPP INC·Filed 2007·Granted Sep 14, 2010·51 cites·18 claims
- 0395US7720817B2Method and system for browsing objects on a protected volume in a continuous data protection systemNETAPP INC·Filed 2005·Granted May 18, 2010·61 cites·12 claims
- 0494US8180740B1System and method for eliminating duplicate data by generating data fingerprints using adaptive fixed-length windowsSTAGER ROGER KEITH·Filed 2009·Granted May 15, 2012·70 cites·28 claims
- 0594US6973369B2System and method for virtual vaultingALACRITUS INC·Filed 2003·Granted Dec 6, 2005·102 cites·15 claims
- 0692US9152333B1System and method for estimating storage savings from deduplicationNETAPP INC·Filed 2013·Granted Oct 6, 2015·46 cites·20 claims
- 0792US7069466B2Method and system for copying backup dataALACRITUS INC·Filed 2002·Granted Jun 27, 2006·90 cites·22 claims
- 0889US7325159B2Method and system for data recovery in a continuous data protection systemNETWORK APPLIANCE INC·Filed 2004·Granted Jan 29, 2008·59 cites·20 claims
- 0989US6851031B2Method of importing data from a physical data storage device into a virtual tape libraryALACRITUS INC·Filed 2002·Granted Feb 1, 2005·76 cites·21 claims
- 1086US7904679B2Method and apparatus for managing backup dataNETAPP INC·Filed 2005·Granted Mar 8, 2011·18 cites·9 claims
- 1186US7406488B2Method and system for maintaining data in a continuous data protection systemNETAPP·Filed 2004·Granted Jul 29, 2008·52 cites·33 claims
- 1284US9928249B2Scheduling deduplication in a storage systemNETAPP INC·Filed 2017·Granted Mar 27, 2018·3 cites·20 claims
- 1383US7979654B2Method and system for restoring a volume in a continuous data protection systemNETAPP INC·Filed 2008·Granted Jul 12, 2011·11 cites·19 claims
- 1483US7426617B2Method and system for synchronizing volumes in a continuous data protection systemNETWORK APPLIANCE INC·Filed 2004·Granted Sep 16, 2008·30 cites·10 claims
- 1581US7783606B2Method and system for remote data recoveryNETAPP INC·Filed 2006·Granted Aug 24, 2010·12 cites·21 claims
- 1681US7437492B2Method and system for data compression and compression estimation in a virtual tape library environmentNETAPP INC·Filed 2003·Granted Oct 14, 2008·31 cites·16 claims
- 1779US7490103B2Method and system for backing up dataNETAPP INC·Filed 2005·Granted Feb 10, 2009·10 cites·18 claims
- 1878US9280571B2Systems, methods, and computer program products for scheduling processing to achieve space savingsNETAPP INC·Filed 2014·Granted Mar 8, 2016·4 cites·18 claims
- 1974US7401198B2Maximizing storage system throughput by measuring system performance metricsNETAPP·Filed 2005·Granted Jul 15, 2008·7 cites·15 claims
- 2073US8812456B2Systems, methods, and computer program products for scheduling processing to achieve space savingsDAGA VINOD KUMAR·Filed 2012·Granted Aug 19, 2014·4 cites·18 claims
- 2168US7882081B2Optimized disk repository for the storage and retrieval of mostly sequential dataNETAPP INC·Filed 2002·Granted Feb 1, 2011·15 cites·27 claims
- 2265US9286006B2Systems and methods for scheduling deduplication of a storage systemNETAPP INC·Filed 2013·Granted Mar 15, 2016·1 cites·21 claims
- 2363US7487009B2System and method for virtual vaultingNETAPP INC·Filed 2005·Granted Feb 3, 2009·2 cites·17 claims
- 2461US7315965B2Method and system for storing data using a continuous data protection systemNETWORK APPLIANCE INC·Filed 2004·Granted Jan 1, 2008·6 cites·31 claims
- 2558US6862656B2System and method for exporting a virtual tapeALACRITUS INC·Filed 2002·Granted Mar 1, 2005·7 cites·27 claims
- 2655US9569140B2Scheduling deduplication in a storage systemNETAPP INC·Filed 2015·Granted Feb 14, 2017·0 cites·20 claims
- 2755US7567993B2Method and system for creating and using removable disk based copies of backup dataNETAPP INC·Filed 2002·Granted Jul 28, 2009·4 cites·12 claims
- 2854US9344112B2Sampling based elimination of duplicate dataZHENG LING·Filed 2012·Granted May 17, 2016·1 cites·19 claims
- 2953US8024172B2Method and system for emulating tape librariesNETAPP INC·Filed 2002·Granted Sep 20, 2011·3 cites·19 claims
- 3044US2007294565A1Simplified parity disk generation in a redundant array of inexpensive disksNETWORK APPLIANCE INC·Filed 2006·Application pending·0 cites
- 3141US2005182910A1Method and system for adding redundancy to a continuous data protection systemALACRITUS INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →