Au; Grace Kwan-On

Patent Applications and Registrations

Patent applications and USPTO patent grants for Au; Grace Kwan-On.The latest application filed is for "query expression repository".

Company Profile

6.20.16

Au; Grace Kwan-On - Rancho Palos Verdes CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cost-based optimizations for join queries with union all views and derived tables Grant 11,113,283 - Al-Kateb , et al. September 7, 2	2021-09-07
Multi-table aggregation through partial-group-by processing Grant 11,086,870 - Subramanian , et al. August 10, 2	2021-08-10
Management of soft correlation for databases and optimization of database queries Grant 10,997,168 - Eltabakh , et al. May 4, 2	2021-05-04
Deep learning for optimizer cardinality estimation Grant 10,942,923 - Zhang , et al. March 9, 2	2021-03-09
Query Expression Repository App 20210056106 - Au; Grace Kwan-On ; et al.	2021-02-25
Management Of Soft Correlation For Databases And Optimization Of Database Queries App 20200192893 - Eltabakh; Mohamed Yassin ; et al.	2020-06-18
Optimization Of Database Queries With Multiple Heterogeneous Database Systems App 20200175016 - Nair; Sanjay ; et al.	2020-06-04
Reducing skew for database operation processing with randomization Grant 10,545,923 - Kimball, III , et al. Ja	2020-01-28
Cost-Based Optimizations for Join Queries with Union All Views and Derived Tables App 20190188299 - Al-Kateb; Mohammed ; et al.	2019-06-20
Techniques for improving the performance of complex queries Grant 10,268,724 - Korlapati , et al.	2019-04-23
Remote nested join between primary access module processors (AMPs) Grant 10,180,961 - Au , et al. Ja	2019-01-15
Remote Nested Join Between Primary Access Module Processors (amps) App 20160179886 - Au; Grace Kwan-On ; et al.	2016-06-23
Techniques for updating join indexes Grant 8,990,186 - Ma , et al. March 24, 2	2015-03-24
Techniques for three-step join processing on column partitioned tables Grant 8,972,381 - Al-Kateb , et al. March 3, 2	2015-03-03
Techniques for join processing on column partitioned tables Grant 8,949,218 - Au , et al. February 3, 2	2015-02-03
Techniques For Improving The Performance Of Complex Queries App 20140280036 - Korlapati; Rama Krishna ; et al.	2014-09-18
Techniques For Ordering Predicates In Column Partitioned Databases For Query Optimization App 20140188924 - Ma; Lu ; et al.	2014-07-03
Techniques For Join Processing On Column Partitioned Tables App 20140181076 - Au; Grace Kwan-On ; et al.	2014-06-26
Techniques For Three-step Join Processing On Column Partitioned Tables App 20140181077 - Al-Kateb; Mohammed ; et al.	2014-06-26
Techniques For Updating Join Indexes App 20130173588 - Ma; Xiaobin ; et al.	2013-07-04
Performing SQL query optimization by simplifying sub-expressions Grant 8,140,521 - Sheldon , et al. March 20, 2	2012-03-20
Independent column detection in selectivity estimation Grant 8,024,286 - Au , et al. September 20, 2	2011-09-20
Independent Column Detection In Selectivity Estimation App 20100174702 - Au; Grace Kwan-On ; et al.	2010-07-08
Row triggers Grant 7,640,229 - Kaufmann , et al. December 29, 2	2009-12-29
Efficient costing for inclusion merge join Grant 7,260,563 - Priyadarshi , et al. August 21, 2	2007-08-21
Method and system for measuring parallelism of a database system execution step Grant 7,171,397 - Au , et al. January 30, 2	2007-01-30
Optimizing an aggregate join query Grant 6,732,096 - Au May 4, 2	2004-05-04
Optimizing a query using a non-covering join index Grant 6,643,636 - Au , et al. November 4, 2	2003-11-04

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