Inventor
LU MAOHUA
US29 patents
⚠️ This page may combine multiple inventors who share the name “LU MAOHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS9213715B2Dec 15, 2015
De-duplication with partitioning advice and automation
IBM6 citations84
US10318325B2Jun 11, 2019
Host-side cache migration
IBM4 citations73
US9280551B2Mar 8, 2016
De-duplication deployment planning
IBM4 citations73
US9195673B2Nov 24, 2015
Scalable graph modeling of metadata for deduplicated storage systems
IBM5 citations70
US9275068B2Mar 1, 2016
De-duplication deployment planning
IBM2 citations62
US9116936B2Aug 25, 2015
Inline learning-based selective deduplication for primary storage systems
IBM3 citations62
US9767140B2Sep 19, 2017
Deduplicating storage with enhanced frequent-block detection
IBM0 citations52
US9361032B2Jun 7, 2016
Management of server cache storage space
IBM1 citations52
US9298725B2Mar 29, 2016
De-duplication with partitioning advice and automation
IBM0 citations52
US10754550B2Aug 25, 2020
Optimized data placement for individual file accesses on deduplication-enabled sequential storage systems
IBM0 citations50
US10101916B2Oct 16, 2018
Optimized data placement for individual file accesses on deduplication-enabled sequential storage systems
IBM0 citations50
RUBRIK INC
8 patentsUS10852998B2Dec 1, 2020
Sub-cluster recovery using a partition group index
RUBRIK INC6 citations84
US11294603B2Apr 5, 2022
Sub-cluster recovery using a partition group index
RUBRIK INC2 citations73
US12216944B2Feb 4, 2025
Sub-cluster recovery using a partition group index
RUBRIK INC0 citations62
US11822827B2Nov 21, 2023
Sub-cluster recovery using a partition group index
RUBRIK INC0 citations62
US11340839B2May 24, 2022
Sub-cluster recovery using a partition group index
RUBRIK INC0 citations62
US11340838B2May 24, 2022
Sub-cluster recovery using a partition group index
RUBRIK INC0 citations62
US10706070B2Jul 7, 2020
Consistent deduplicated snapshot generation for a distributed database using optimistic deduplication
RUBRIK INC0 citations52
US10229128B2Mar 12, 2019
Method and apparatus for the generation, organization, storage and retrieval of time stamped blocks of data
RUBRIK INC0 citations41
VEZA TECH INC
4 patentsUS12437101B2Oct 7, 2025
Privilege graph-based representation of data access authorizations
VEZA TECH INC0 citations60
US12242626B2Mar 4, 2025
Framework for pushing access-privilege information from data environments
VEZA TECH INC0 citations60
US12170675B2Dec 17, 2024
Effective permissions from IAM (identity and access management) policies
VEZA TECH INC0 citations49
US12505162B2Dec 23, 2025
Acceleration of privilege graph traversal
VEZA TECH INC0 citations47
CHAMBLISS DAVID D
3 patentsUS9659060B2May 23, 2017
Enhancing performance-cost ratio of a primary storage adaptive data reduction system
CHAMBLISS DAVID D7 citations83
US9177028B2Nov 3, 2015
Deduplicating storage with enhanced frequent-block detection
CHAMBLISS DAVID D13 citations83
US8615499B2Dec 24, 2013
Estimating data reduction in storage systems
CHAMBLISS DAVID D17 citations83