Inventor · disambiguated record
Maohua Lu
Also filed as: LU MAOHUA
29 granted patents·12 pending applications·98 citations·filing 2010–2024
95Inventor score
Top patents by PatentIndex Score
41 records- 0192US10852998B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2017·Granted Dec 1, 2020·6 cites·21 claims
- 0292US8615499B2Estimating data reduction in storage systemsCHAMBLISS DAVID D·Filed 2012·Granted Dec 24, 2013·17 cites·20 claims
- 0391US9177028B2Deduplicating storage with enhanced frequent-block detectionCHAMBLISS DAVID D·Filed 2012·Granted Nov 3, 2015·13 cites·20 claims
- 0490US11294603B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2020·Granted Apr 5, 2022·2 cites·18 claims
- 0588US8397080B2Scalable segment-based data de-duplication system and method for incremental backupsLU MAOHUA·Filed 2010·Granted Mar 12, 2013·19 cites·20 claims
- 0684US9659060B2Enhancing performance-cost ratio of a primary storage adaptive data reduction systemCHAMBLISS DAVID D·Filed 2012·Granted May 23, 2017·7 cites·20 claims
- 0783US10318325B2Host-side cache migrationIBM·Filed 2015·Granted Jun 11, 2019·4 cites·18 claims
- 0883US9213715B2De-duplication with partitioning advice and automationIBM·Filed 2013·Granted Dec 15, 2015·6 cites·13 claims
- 0982US12216944B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 1078US9280551B2De-duplication deployment planningIBM·Filed 2013·Granted Mar 8, 2016·4 cites·20 claims
- 1177US9195673B2Scalable graph modeling of metadata for deduplicated storage systemsIBM·Filed 2013·Granted Nov 24, 2015·5 cites·16 claims
- 1275US11822827B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 1375US8880784B2Random write optimization techniques for flash disksCHIUEH TZI-CKER·Filed 2010·Granted Nov 4, 2014·6 cites·15 claims
- 1473US11340838B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 1573US11340839B2Sub-cluster recovery using a partition group indexRUBRIK INC·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 1673US9116936B2Inline learning-based selective deduplication for primary storage systemsIBM·Filed 2013·Granted Aug 25, 2015·3 cites·20 claims
- 1772US9208820B2Optimized data placement for individual file accesses on deduplication-enabled sequential storage systemsCONSTANTINESCU MIHAIL C·Filed 2012·Granted Dec 8, 2015·3 cites·18 claims
- 1871US9275068B2De-duplication deployment planningIBM·Filed 2013·Granted Mar 1, 2016·2 cites·13 claims
- 1969US2025097233A1Effective permissions from iam (identity and access management) policiesVEZA TECH INC·Filed 2024·Application pending·0 cites
- 2065US12437101B2Privilege graph-based representation of data access authorizationsVEZA TECH INC·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 2164US9361032B2Management of server cache storage spaceIBM·Filed 2014·Granted Jun 7, 2016·1 cites·17 claims
- 2261US12170675B2Effective permissions from IAM (identity and access management) policiesVEZA TECH INC·Filed 2022·Granted Dec 17, 2024·0 cites·14 claims
- 2360US12242626B2Framework for pushing access-privilege information from data environmentsVEZA TECH INC·Filed 2022·Granted Mar 4, 2025·0 cites·18 claims
- 2459US12505162B2Acceleration of privilege graph traversalVEZA TECH INC·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 2555US9298725B2De-duplication with partitioning advice and automationIBM·Filed 2013·Granted Mar 29, 2016·0 cites·7 claims
- 2655US2024411905A1Access privilege removal based on efficient access privilege usage monitoring for data environmentsVEZA TECH INC·Filed 2024·Application pending·0 cites
- 2755US2024406214A1Consistent rule-based policy enforcement for access authorizationVEZA TECH INC·Filed 2024·Application pending·0 cites
- 2854US10754550B2Optimized data placement for individual file accesses on deduplication-enabled sequential storage systemsIBM·Filed 2018·Granted Aug 25, 2020·0 cites·18 claims
- 2954US2024406177A1Automated and intelligent review of access decisions responsive to data-environment access requestsVEZA TECH INC·Filed 2024·Application pending·0 cites
- 3052US9767140B2Deduplicating storage with enhanced frequent-block detectionIBM·Filed 2015·Granted Sep 19, 2017·0 cites·20 claims
- 3152US2017206011A1Enhancing performance-cost ratio of a primary storage adaptive data reduction systemIBM·Filed 2017·Application pending·0 cites
- 3251US2024020407A1Node and edge deduplication for a privilege graphVEZA TECH INC·Filed 2023·Application pending·0 cites
- 3348US10706070B2Consistent deduplicated snapshot generation for a distributed database using optimistic deduplicationRUBRIK INC·Filed 2016·Granted Jul 7, 2020·0 cites·18 claims
- 3448US10101916B2Optimized data placement for individual file accesses on deduplication-enabled sequential storage systemsIBM·Filed 2015·Granted Oct 16, 2018·0 cites·20 claims
- 3547US2016034201A1Managing de-duplication using estimated benefitsIBM·Filed 2014·Application pending·0 cites
- 3647US2022358228A1Enforcement of authorization rules across data environmentsVEZA TECH INC·Filed 2022·Application pending·0 cites
- 3742US10229128B2Method and apparatus for the generation, organization, storage and retrieval of time stamped blocks of dataRUBRIK INC·Filed 2015·Granted Mar 12, 2019·0 cites·20 claims
- 3840US2017206233A1Content search for versioned database dataDATOS IO INC·Filed 2017·Application pending·0 cites
- 3938US2016283506A1ON-THE-FLY DEDUPLICATION DURING DATA MOVEMENT FOR NoSQL DATA STORESDATOS IO INC·Filed 2016·Application pending·0 cites
- 4037US2016140191A1Method and apparatus for the storage and retrieval of time stamped blocks of dataDATOS IO INC·Filed 2015·Application pending·0 cites
- 4136US2012030260A1Scalable and parallel garbage collection method and system for incremental backups with data de-duplicationLU MAOHUA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Maohua Lu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →