Lu Ma

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Tanafly, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for ordering predicates in column partitioned databases...
- Patent number 11,693,883
- Issue date Jul 4, 2023
- Teradata US, Inc.
- Lu Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-based optimizations for join queries with union all views and...
- Patent number 11,113,283
- Issue date Sep 7, 2021
- Teradata US, Inc.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for updating join indexes
- Patent number 8,990,186
- Issue date Mar 24, 2015
- Teradata US, Inc.
- Xiaobin Ma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
QUERY EXPRESSION REPOSITORY
- Publication number 20210056106
- Publication date Feb 25, 2021
- TERADATA US, INC.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cost-Based Optimizations for Join Queries with Union All Views and...
- Publication number 20190188299
- Publication date Jun 20, 2019
- TERADATA US, INC.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR ORDERING PREDICATES IN COLUMN PARTITIONED DATABASES...
- Publication number 20140188924
- Publication date Jul 3, 2014
- TERADATA US, INC.
- Lu Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR UPDATING JOIN INDEXES
- Publication number 20130173588
- Publication date Jul 4, 2013
- TERADATA US, INC.
- Xiaobin Ma
- G06 - COMPUTING CALCULATING COUNTING