Inventor · disambiguated record
Douglas P. Doucette
Also filed as: DOUCETTE DOUGLAS · DOUCETTE DOUGLAS P · DOUCETTE DOUGLAS PAUL
34 granted patents·5 pending applications·951 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US6636879B1Space allocation in a write anywhere file systemNETWORK APPLIANCE INC·Filed 2000·Granted Oct 21, 2003·253 cites·39 claims
- 0297US9043530B1Data storage within hybrid storage aggregateSUNDARAM RAJESH·Filed 2012·Granted May 26, 2015·84 cites·23 claims
- 0396US11789611B2Methods for handling input-output operations in zoned storage systems and devices thereofNETAPP INC·Filed 2020·Granted Oct 17, 2023·5 cites·18 claims
- 0496US11386015B2Methods for managing storage systems with dualport solid-state disks accessible by multiple hosts and devices thereofNETAPP INC·Filed 2020·Granted Jul 12, 2022·5 cites·19 claims
- 0596US7200715B2Method for writing contiguous arrays of stripes in a RAID storage system using mapped block writesNETWORK APPLIANCE INC·Filed 2002·Granted Apr 3, 2007·117 cites·52 claims
- 0695US11803329B2Methods and systems for processing write requests in a storage systemNETAPP INC·Filed 2021·Granted Oct 31, 2023·5 cites·20 claims
- 0795US7603532B2System and method for reclaiming unused space from a thinly provisioned data containerNETAPP INC·Filed 2004·Granted Oct 13, 2009·112 cites·18 claims
- 0895US7111147B1Location-independent RAID group virtual block managementNETWORK APPLIANCE INC·Filed 2003·Granted Sep 19, 2006·92 cites·20 claims
- 0993US7930475B1Method for writing contiguous arrays of stripes in a RAID storage system using mapped block writesNETAPP INC·Filed 2007·Granted Apr 19, 2011·28 cites·10 claims
- 1093US7926059B2Method and apparatus for decomposing I/O tasks in a RAID systemNETAPP INC·Filed 2009·Granted Apr 12, 2011·26 cites·32 claims
- 1191US9418015B2Data storage within hybrid storage aggregateNETAPP INC·Filed 2015·Granted Aug 16, 2016·7 cites·16 claims
- 1291US7930326B2Space allocation in a write anywhere file systemNETWORK APPLIANCE INC·Filed 2007·Granted Apr 19, 2011·19 cites·18 claims
- 1389US8041924B2Location-independent raid group virtual block managementNETAPP INC·Filed 2009·Granted Oct 18, 2011·14 cites·41 claims
- 1487US11768620B2Methods for handling storage devices with different zone sizes and devices thereofNETAPP INC·Filed 2020·Granted Sep 26, 2023·2 cites·15 claims
- 1586US7254813B2Method and apparatus for resource allocation in a raid systemNETWORK APPLIANCE INC·Filed 2002·Granted Aug 7, 2007·47 cites·34 claims
- 1684US7539991B2Method and apparatus for decomposing I/O tasks in a raid systemNETAPP INC·Filed 2002·Granted May 26, 2009·28 cites·31 claims
- 1782US7660966B2Location-independent RAID group virtual block managementNETAPP INC·Filed 2006·Granted Feb 9, 2010·9 cites·82 claims
- 1880US12423015B2Methods for handling storage devices with different zone sizes and devices thereofNETAPP INC·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 1980US7467282B2Migrating a traditional volume to a virtual volume in a storage systemNETWORK APPLIANCE INC·Filed 2005·Granted Dec 16, 2008·12 cites·17 claims
- 2079US2025251860A1Methods for handling input-output operations in zoned storage systems and devices thereofNETAPP INC·Filed 2025·Application pending·0 cites
- 2178US12282434B2Methods for managing input-output operations in zone translation layer architecture and devices thereofNETAPP INC·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 2278US6836820B1Flexible disabling of disk setsNETWORK APPLIANCE INC·Filed 2002·Granted Dec 28, 2004·21 cites·18 claims
- 2378US2025252058A1Methods for managing input-output operations in zone translation layer architecture and devices thereofNETAPP INC·Filed 2025·Application pending·0 cites
- 2477US12346561B2Methods for handling input-output operations in zoned storage systems and devices thereofNETAPP INC·Filed 2023·Granted Jul 1, 2025·0 cites·14 claims
- 2577US7437727B2Method and apparatus for runtime resource deadlock avoidance in a raid systemNETWORK APPLIANCE INC·Filed 2002·Granted Oct 14, 2008·24 cites·19 claims
- 2676US11966611B2Methods for handling storage devices with different zone sizes and devices thereofNETAPP INC·Filed 2023·Granted Apr 23, 2024·0 cites·20 claims
- 2775US12050540B2Methods for managing storage systems with dual-port solid-state disks accessible by multiple hosts and devices thereofNETAPP INC·Filed 2023·Granted Jul 30, 2024·0 cites·20 claims
- 2872US11709780B2Methods for managing storage systems with dual-port solid-state disks accessible by multiple hosts and devices thereofNETAPP INC·Filed 2022·Granted Jul 25, 2023·0 cites·20 claims
- 2970US7979633B2Method for writing contiguous arrays of stripes in a RAID storage systemNETAPP INC·Filed 2004·Granted Jul 12, 2011·11 cites·25 claims
- 3070US7143249B2Resynchronization of mirrored storage devicesNETWORK APPLIANCE INC·Filed 2002·Granted Nov 28, 2006·15 cites·27 claims
- 3168US8621465B2Method and apparatus for decomposing I/O tasks in a RAID systemLEONG JAMES·Filed 2011·Granted Dec 31, 2013·2 cites·22 claims
- 3266US11860791B2Methods for managing input-output operations in zone translation layer architecture and devices thereofNETAPP INC·Filed 2020·Granted Jan 2, 2024·0 cites·20 claims
- 3364US7290013B2Space allocation in a write anywhere file systemNETWORK APPLIANCE INC·Filed 2003·Granted Oct 30, 2007·7 cites·14 claims
- 3459US8621172B2System and method for reclaiming unused space from a thinly provisioned data containerRAJAN VIJAYAN·Filed 2009·Granted Dec 31, 2013·1 cites·17 claims
- 3559US7328306B1Flexible disabling of disk setsNETWORK APPLIANCE INC·Filed 2004·Granted Feb 5, 2008·5 cites·14 claims
- 3658US9411514B2Method and apparatus for decomposing I/O tasks in a RAID systemNETAPP INC·Filed 2013·Granted Aug 9, 2016·0 cites·12 claims
- 3745US2002194529A1Resynchronization of mirrored storage devicesFiled 2002·Application pending·0 cites
- 3840US2013238851A1Hybrid storage aggregate block trackingCHANG KOLING·Filed 2012·Application pending·0 cites
- 3939US2013238832A1Deduplicating hybrid storage aggregateDRONAMRAJU RAVIKANTH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →