Inventor · disambiguated record
Duncan Alden Littlefield
Also filed as: LITTLEFIELD DUNCAN · LITTLEFIELD DUNCAN A · LITTLEFIELD DUNCAN ALDEN
29 granted patents·10 pending applications·376 citations·filing 2006–2025
97Inventor score
Technology areasG06F
Top patents by PatentIndex Score
39 records- 0198US9400803B2Systems and methods for restoring data from network attached storageCOMMVAULT SYSTEMS INC·Filed 2015·Granted Jul 26, 2016·29 cites·20 claims
- 0297US9124611B2Systems and methods for writing data and storage system specific metadata to network attached storage deviceCOMMVAULT SYSTEMS INC·Filed 2014·Granted Sep 1, 2015·33 cites·19 claims
- 0396US8677091B2Writing data and storage system specific metadata to network attached storage deviceLITTLEFIELD DUNCAN·Filed 2006·Granted Mar 18, 2014·45 cites·7 claims
- 0496US8073969B2Systems and methods for facilitating storage operations using network attached storage devicesLITTLEFIELD DUNCAN·Filed 2010·Granted Dec 6, 2011·43 cites·2 claims
- 0596US7769890B2Systems and methods for facilitating storage operations using network attached storage devicesCOMMVAULT SYSTEMS INC·Filed 2007·Granted Aug 3, 2010·35 cites·15 claims
- 0695US11005935B1Using multiple streams with network data management protocol to improve performance and granularity of backup and restore operations from/to a file serverCOMMVAULT SYSTEMS INC·Filed 2020·Granted May 11, 2021·34 cites·20 claims
- 0794US9557929B2Data recovery operations, such as recovery from modified network data management protocol dataCOMMVAULT SYSTEMS INC·Filed 2016·Granted Jan 31, 2017·11 cites·20 claims
- 0894US9244779B2Data recovery operations, such as recovery from modified network data management protocol dataLITTLEFIELD DUNCAN A·Filed 2011·Granted Jan 26, 2016·82 cites·24 claims
- 0993US11669261B2Skipping data backed up in prior backup operationsCOMMVAULT SYSTEMS INC·Filed 2021·Granted Jun 6, 2023·2 cites·18 claims
- 1093US10635546B2Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file serverCOMMVAULT SYSTEMS INC·Filed 2017·Granted Apr 28, 2020·10 cites·19 claims
- 1193US10275318B2Data recovery operations, such as recovery from modified network data management protocol dataCOMMVAULT SYSTEMS INC·Filed 2017·Granted Apr 30, 2019·9 cites·15 claims
- 1292US9652335B2Systems and methods for restoring data from network attached storageCOMMVAULT SYSTEMS INC·Filed 2016·Granted May 16, 2017·5 cites·20 claims
- 1391US11640338B2Data recovery operations, such as recovery from modified network data management protocol dataCOMMVAULT SYSTEMS INC·Filed 2021·Granted May 2, 2023·2 cites·20 claims
- 1491US11200124B2Assigning backup resources based on failover of partnered data storage servers in a data storage management systemCOMMVAULT SYSTEMS INC·Filed 2018·Granted Dec 14, 2021·12 cites·20 claims
- 1590US11470152B2Using multiple streams with network data management protocol to improve performance and granularity of backup and restore operations from/to a file serverCOMMVAULT SYSTEMS INC·Filed 2021·Granted Oct 11, 2022·3 cites·20 claims
- 1688US11238173B2Automated intelligent provisioning of data storage resources in response to user requests in a data storage management systemCOMMVAULT SYSTEMS INC·Filed 2018·Granted Feb 1, 2022·5 cites·19 claims
- 1787US11288135B2Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file serverCOMMVAULT SYSTEMS INC·Filed 2020·Granted Mar 29, 2022·2 cites·20 claims
- 1886US11126365B2Skipping data backed up in prior backup operationsCOMMVAULT SYSTEMS INC·Filed 2019·Granted Sep 21, 2021·3 cites·20 claims
- 1986US10983870B2Data recovery operations, such as recovery from modified network data management protocol dataCOMMVAULT SYSTEMS INC·Filed 2019·Granted Apr 20, 2021·3 cites·18 claims
- 2086US10192065B2Automated intelligent provisioning of data storage resources in response to user requests in a data storage management systemCOMMVAULT SYSTEMS INC·Filed 2015·Granted Jan 29, 2019·5 cites·16 claims
- 2184US11886303B2Streamlined secondary copy operations for data stored on shared file storageCOMMVAULT SYSTEMS INC·Filed 2022·Granted Jan 30, 2024·1 cites·20 claims
- 2281US12292802B2Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file serverCOMMVAULT SYSTEMS INC·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 2381US2025291681A1Synthesizing format-specific full backup imagesCOMMVAULT SYSTEMS INC·Filed 2025·Application pending·0 cites
- 2480US2025217236A1Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file serverCOMMVAULT SYSTEMS INC·Filed 2025·Application pending·0 cites
- 2577US12242358B2Streamlined secondary copy operations for data stored on shared file storageCOMMVAULT SYSTEMS INC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 2676US12056384B2Skipping data backed up in prior backup operationsCOMMVAULT SYSTEMS INC·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 2774US12353298B2Synthesizing format-specific full backup imagesCOMMVAULT SYSTEMS INC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 2873US11921591B2Synthesizing a restore image from one or more secondary copies to facilitate data restore operations to a file serverCOMMVAULT SYSTEMS INC·Filed 2022·Granted Mar 5, 2024·0 cites·11 claims
- 2973US11693744B2Synthesizing format-specific full backup imagesCOMMVAULT SYSTEMS INC·Filed 2019·Granted Jul 4, 2023·1 cites·20 claims
- 3073US11321184B2Streamlined secondary copy operations for data stored on shared file storageCOMMVAULT SYSTEMS INC·Filed 2019·Granted May 3, 2022·1 cites·19 claims
- 3173US2025173230A1Streamlined secondary copy operations for data stored on shared file storageCOMMVAULT SYSTEMS INC·Filed 2025·Application pending·0 cites
- 3272US2020257595A1Systems and methods for restoring data from network attached storageCOMMVAULT SYSTEMS INC·Filed 2020·Application pending·0 cites
- 3368US2019095291A1Systems and methods for restoring data from network attached storageCOMMVAULT SYSTEMS INC·Filed 2018·Application pending·0 cites
- 3464US2017242757A1Systems and methods for restoring data from network attached storageCOMMVAULT SYSTEMS INC·Filed 2017·Application pending·0 cites
- 3561US11550680B2Assigning backup resources in a data storage management system based on failover of partnered data storage resourcesCOMMVAULT SYSTEMS INC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 3654US2011035419A1Systems and Methods for Facilitating Storage Operations Using Network Attached Storage DevicesLITTLEFIELD DUNCAN·Filed 2010·Application pending·0 cites
- 3753US2011035621A1Systems and Methods for Facilitating Storage Operations Using Network Attached Storage DevicesLITTLEFIELD DUNCAN·Filed 2010·Application pending·0 cites
- 3847US2016004721A1Replicating local file systems as respective luns in a storage array, using block-level data transfers and enhanced storage managers, data agents, and media agents in an information management systemCOMMVAULT SYSTEMS INC·Filed 2014·Application pending·0 cites
- 3940US2022091742A1Network data management protocol restore using logical seekCOMMVAULT SYSTEMS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →