Inventor · disambiguated record
Donna Barry Lewis
Also filed as: LEWIS DONNA · LEWIS DONNA BARRY
33 granted patents·3 pending applications·72 citations·filing 2002–2024
95Inventor score
Top patents by PatentIndex Score
36 records- 0195US11550666B1Efficient mechanism to perform auto retention locking of files ingested via distributed segment processing in deduplication backup serversDELL PRODUCTS LP·Filed 2021·Granted Jan 10, 2023·5 cites·18 claims
- 0294US11836047B2Small file restore performance in a deduplication file systemDELL PRODUCTS LP·Filed 2021·Granted Dec 5, 2023·4 cites·17 claims
- 0391US11994957B1Adaptive compression to improve reads on a deduplication file systemDELL PRODUCTS LP·Filed 2023·Granted May 28, 2024·2 cites·20 claims
- 0490US11836054B2File restore performance in a deduplication file system using adaptive prefetchingDELL PRODUCTS LP·Filed 2021·Granted Dec 5, 2023·2 cites·20 claims
- 0590US11520744B1Utilizing data source identifiers to obtain deduplication efficiency within a clustered storage environmentEMC IP HOLDING CO LLC·Filed 2019·Granted Dec 6, 2022·8 cites·17 claims
- 0678US10880388B1Automatic redirection in scale-out cluster environments that perform distributed deduplicationEMC IP HOLDING CO LLC·Filed 2018·Granted Dec 29, 2020·5 cites·20 claims
- 0773USD897824SCord handlerLEWIS DONNA·Filed 2018·Granted Oct 6, 2020·14 cites·1 claims
- 0872US11934274B2Efficient mechanism to perform auto retention locking of files ingested via distributed segment processing in deduplication backup serversDELL PRODUCTS LP·Filed 2022·Granted Mar 19, 2024·0 cites·18 claims
- 0972US10929247B2Automatic creation of application-centric extended metadata for a storage applianceEMC IP HOLDING CO LLC·Filed 2018·Granted Feb 23, 2021·2 cites·20 claims
- 1070US12174709B2Reducing bandwidth during synthetic restores from a deduplication file systemEMC IP HOLDING CO LLC·Filed 2023·Granted Dec 24, 2024·0 cites·18 claims
- 1169US10769111B2Data transformation of Cassandra files for improved deduplication during backupEMC IP HOLDING CO LLC·Filed 2018·Granted Sep 8, 2020·1 cites·14 claims
- 1265US12153502B2Adaptive compression with pre-filter check for compressibility to improve reads on a deduplication file systemDELL PRODUCTS LP·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 1364US11762738B2Reducing bandwidth during synthetic restores from a deduplication file systemEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 19, 2023·0 cites·18 claims
- 1463US10853181B1Backing up volumes using fragment filesEMC CORP·Filed 2015·Granted Dec 1, 2020·1 cites·13 claims
- 1561US12306721B2Pre-filter check for compressibility using stored compression factors to improve reads in a deduplication file systemDELL PRODUCTS LP·Filed 2023·Granted May 20, 2025·0 cites·14 claims
- 1660US12229086B2Offloading client-side deduplication operations using a data processing unitDELL PRODUCTS LP·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 1760USD733424SGolf bag with a front openingLEWIS DONNA·Filed 2013·Granted Jul 7, 2015·11 cites·1 claims
- 1857US12222816B2Targeted deduplication using group fingerprints and auto-generated backup recipes for virtual synthetic replicationDELL PRODUCTS LP·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1957US11829262B2File restore performance using a file handler to disassociate prefetch and read streamsDELL PRODUCTS LP·Filed 2022·Granted Nov 28, 2023·0 cites·18 claims
- 2056US12373309B2Providing status notifications of file-copy operations to backup clientsDELL PRODUCTS LP·Filed 2023·Granted Jul 29, 2025·0 cites·19 claims
- 2156US2025335310A1Synthesizing full content using file extents without namespace impactDELL PRODUCTS LP·Filed 2024·Application pending·0 cites
- 2255US12222821B2Server-side inline generation of virtual synthetic backups using group fingerprintsDELL PRODUCTS LP·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 2355US12130705B2Opportunistic seeding to a backup applianceDELL PRODUCTS LP·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 2455US2025238375A1Extent reads at random offsets by synthesizing extents to leverage sequential restore performanceDELL PRODUCTS LP·Filed 2024·Application pending·0 cites
- 2554US11841775B2File restore performance using adaptive prefetching and DDBoost application programming interfacesDELL PRODUCTS LP·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 2653US12174707B2Targeted deduplication using server-side group fingerprints for virtual synthesisDELL PRODUCTS LP·Filed 2022·Granted Dec 24, 2024·0 cites·17 claims
- 2753US12174708B2Targeted deduplication using server generated group fingerprints for virtual synthesisDELL PRODUCTS LP·Filed 2022·Granted Dec 24, 2024·0 cites·16 claims
- 2851US11811917B2System and method for secure authentication of backup clients using short-term tokensEMC IP HOLDING CO LLC·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 2951US2024256166A1Offloading data compression during restores to a data processing unit in a deduplication backup systemDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 3048US12216547B1Granular data source identification for obtaining deduplication storage efficiency within a clustered environmentEMC IP HOLDING CO LLC·Filed 2019·Granted Feb 4, 2025·0 cites·20 claims
- 3147US12056017B2Capacity-based redirection efficiency and resiliencyDELL PRODUCTS LP·Filed 2022·Granted Aug 6, 2024·0 cites·15 claims
- 3247US11977454B2Leveraging metadata of a deduplication storage system to perform an efficient restore of backup dataEMC IP HOLDING CO LLC·Filed 2021·Granted May 7, 2024·0 cites·17 claims
- 3346USD469481SOrigami toyFiled 2002·Granted Jan 28, 2003·6 cites·1 claims
- 3445USD490836SNon-slipping foam attachment for eyeglassesFiled 2003·Granted Jun 1, 2004·6 cites·1 claims
- 3539US12007848B2Automatic selection of network path connecting backup clients to a pool of multiple backup storage appliancesEMC IP HOLDING CO LLC·Filed 2021·Granted Jun 11, 2024·0 cites·20 claims
- 3636USD542832SNon-slipping foam attachment for eyeglassesLEWIS JR WALLACE·Filed 2005·Granted May 15, 2007·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →