Inventor · disambiguated record
David Ngo
Also filed as: NGO DAVID · NGO DAVID Q · NGO DAVID QUOC-HUNG
121 granted patents·18 pending applications·16,493 citations·filing 1989–2024
99Inventor score
Top patents by PatentIndex Score
139 records- 0199US10387269B2Dedicated client-side signature generator in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2017·Granted Aug 20, 2019·43 cites·20 claims
- 0299US10176053B2Collaborative restore in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2016·Granted Jan 8, 2019·31 cites·20 claims
- 0399US9858156B2Dedicated client-side signature generator in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2016·Granted Jan 2, 2018·41 cites·20 claims
- 0499US9251186B2Backup using a client-side signature repository in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2013·Granted Feb 2, 2016·78 cites·20 claims
- 0599US9218375B2Dedicated client-side signature generator in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2013·Granted Dec 22, 2015·75 cites·21 claims
- 0699US9218376B2Intelligent data sourcing in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2013·Granted Dec 22, 2015·87 cites·20 claims
- 0799US9218374B2Collaborative restore in a networked storage systemCOMMVAULT SYSTEMS INC·Filed 2013·Granted Dec 22, 2015·79 cites·17 claims
- 0899US8204859B2Systems and methods for managing replicated database dataNGO DAVID·Filed 2009·Granted Jun 19, 2012·148 cites·16 claims
- 0999US8170995B2Method and system for offline indexing of content and classifying stored dataPRAHLAD ANAND·Filed 2008·Granted May 1, 2012·739 cites·25 claims
- 1099US7937393B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2006·Granted May 3, 2011·213 cites·18 claims
- 1199US7849059B2Data classification systems and methods for organizing a metabaseCOMMVAULT SYSTEMS INC·Filed 2006·Granted Dec 7, 2010·81 cites·23 claims
- 1299US7831622B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2010·Granted Nov 9, 2010·138 cites·21 claims
- 1399US7831553B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2010·Granted Nov 9, 2010·177 cites·11 claims
- 1499US7831795B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2006·Granted Nov 9, 2010·186 cites·38 claims
- 1599US7801864B2Systems and methods for using metadata to enhance data identification operationsCOMMVAULT SYSTEMS INC·Filed 2006·Granted Sep 21, 2010·631 cites·27 claims
- 1699US7769961B2Systems and methods for sharing media in a computer networkCOMMVAULT SYSTEMS INC·Filed 2008·Granted Aug 3, 2010·156 cites·20 claims
- 1799US7747579B2Metabase for facilitating data classificationCOMMVAULT SYSTEMS INC·Filed 2006·Granted Jun 29, 2010·884 cites·32 claims
- 1899US7739459B2Systems and methods for performing storage operations in a computer networkCOMMVAULT SYSTEMS INC·Filed 2009·Granted Jun 15, 2010·152 cites·20 claims
- 1999US7734593B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2006·Granted Jun 8, 2010·166 cites·10 claims
- 2099US7725671B2System and method for providing redundant access to metadata over a networkCOMM VAULT SYSTEMS INC·Filed 2006·Granted May 25, 2010·190 cites·20 claims
- 2199US7668884B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2006·Granted Feb 23, 2010·407 cites·34 claims
- 2299US7660807B2Systems and methods for cataloging metadata for a metabaseCOMMVAULT SYSTEMS INC·Filed 2006·Granted Feb 9, 2010·638 cites·9 claims
- 2399US7657550B2User interfaces and methods for managing data in a metabaseCOMMVAULT SYSTEMS INC·Filed 2006·Granted Feb 2, 2010·721 cites·15 claims
- 2499US7651593B2Systems and methods for performing data replicationCOMMVAULT SYSTEMS INC·Filed 2006·Granted Jan 26, 2010·814 cites·24 claims
- 2599US7617253B2Destination systems and methods for performing data replicationCOMMVAULT SYSTEMS INC·Filed 2006·Granted Nov 10, 2009·685 cites·20 claims
- 2699US7617262B2Systems and methods for monitoring application data in a data replication systemCOMMVAULT SYSTEMS INC·Filed 2006·Granted Nov 10, 2009·903 cites·19 claims
- 2799US7613752B2Systems and methods for using metadata to enhance data management operationsCOMMVAULT SYSTEMS INC·Filed 2006·Granted Nov 3, 2009·658 cites·29 claims
- 2899US7484054B2System and method for performing storage operations in a computer networkCOMMVAULT SYSTEMS INC·Filed 2007·Granted Jan 27, 2009·311 cites·17 claims
- 2999US7380072B2Systems and methods for sharing media in a computer networkCOMMVAULT SYSTEMS INC·Filed 2007·Granted May 27, 2008·319 cites·20 claims
- 3099US7246207B2System and method for dynamically performing storage operations in a computer networkCOMMVAULT SYSTEMS INC·Filed 2004·Granted Jul 17, 2007·1.1k cites·46 claims
- 3199US7174433B2System and method for dynamically sharing media in a computer networkCOMMVAULT SYSTEMS INC·Filed 2004·Granted Feb 6, 2007·673 cites·29 claims
- 3298US10540327B2Synchronized data deduplicationCOMMVAULT SYSTEMS INC·Filed 2017·Granted Jan 21, 2020·40 cites·14 claims
- 3398US10198451B2Systems and methods for using metadata to enhance data identification operationsCOMMVAULT SYSTEMS INC·Filed 2017·Granted Feb 5, 2019·14 cites·20 claims
- 3498US9971657B2Systems and methods for performing data replicationCOMMVAULT SYSTEMS INC·Filed 2017·Granted May 15, 2018·27 cites·20 claims
- 3598US9967338B2Method and system for displaying similar email messages based on message contentsCOMMVAULT SYSTEMS INC·Filed 2016·Granted May 8, 2018·22 cites·20 claims
- 3698US9619341B2System and method for performing an image level snapshot and for restoring partial volume dataCOMMVAULT SYSTEMS INC·Filed 2016·Granted Apr 11, 2017·34 cites·20 claims
- 3798US9405631B2System and method for performing an image level snapshot and for restoring partial volume dataCOMMVAULT SYSTEMS INC·Filed 2015·Granted Aug 2, 2016·88 cites·20 claims
- 3898US9208160B2System and method for performing an image level snapshot and for restoring partial volume dataCOMMVAULT SYSTEMS INC·Filed 2014·Granted Dec 8, 2015·93 cites·20 claims
- 3998US8959299B2Using a snapshot as a data sourceNGO DAVID·Filed 2009·Granted Feb 17, 2015·120 cites·17 claims
- 4098US8930306B1Synchronized data deduplicationNGO DAVID·Filed 2009·Granted Jan 6, 2015·126 cites·12 claims
- 4198US8886595B2System and method for performing an image level snapshot and for restoring partial volume dataCOMMVAULT SYSTEMS INC·Filed 2013·Granted Nov 11, 2014·43 cites·20 claims
- 4298US8832406B2Systems and methods for classifying and transferring information in a storage networkCOMMVAULT SYSTEMS INC·Filed 2013·Granted Sep 9, 2014·24 cites·21 claims
- 4398US8726242B2Systems and methods for continuous data replicationNGO DAVID·Filed 2006·Granted May 13, 2014·127 cites·29 claims
- 4498US8655850B2Systems and methods for resynchronizing informationNGO DAVID·Filed 2006·Granted Feb 18, 2014·92 cites·16 claims
- 4598US8645320B2System and method for performing an image level snapshot and for restoring partial volume dataPRAHLAD ANAND·Filed 2012·Granted Feb 4, 2014·121 cites·17 claims
- 4698US8433682B2Systems and methods for analyzing snapshotsNGO DAVID·Filed 2010·Granted Apr 30, 2013·55 cites·25 claims
- 4798US8285685B2Metabase for facilitating data classificationPRAHLAD ANAND·Filed 2010·Granted Oct 9, 2012·31 cites·17 claims
- 4898US8285684B2Systems and methods for performing data replicationPRAHLAD ANAND·Filed 2010·Granted Oct 9, 2012·59 cites·20 claims
- 4998US8285964B2Systems and methods for classifying and transferring information in a storage networkPRAHLAD ANAND·Filed 2011·Granted Oct 9, 2012·36 cites·20 claims
- 5098US8271548B2Systems and methods for using metadata to enhance storage operationsPRAHLAD ANAND·Filed 2006·Granted Sep 18, 2012·60 cites·11 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →