Malkemus; Timothy Ray

Patent Applications and Registrations

Patent applications and USPTO patent grants for Malkemus; Timothy Ray.The latest application filed is for "pre-filtering of join execution over multi-column range summaries and other synopses".

Company Profile

0.14.13

Malkemus; Timothy Ray - Round Rock TX
Malkemus; Timothy Ray - Leander TX US

*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
Pre-filtering of join execution over multi-column range summaries and other synopses Grant 11,126,503 - Chang , et al. September 21, 2	2021-09-21
Pre-filtering Of Join Execution Over Multi-column Range Summaries And Other Synopses App 20180046550 - Chang; Yuan Chi ; et al.	2018-02-15
Method and apparatus for selecting an optimal delete-safe compression method on list of delta encoded integers Grant 8,990,173 - Bhattacharjee , et al. March 24, 2	2015-03-24
Detecting and tracking monotonicity for accelerating range and inequality queries Grant 8,176,035 - Bhattacharjee , et al. May 8, 2	2012-05-08
Method, system and article of manufacture for improving execution efficiency of a database workload Grant 8,140,516 - Bhattacharjee , et al. March 20, 2	2012-03-20
Method and apparatus for encoding list of variable length structures to support bi-directional scans Grant 8,126,929 - Bhattacharjee , et al. February 28, 2	2012-02-28
Method for fast deletion of physically clustered data Grant 8,005,872 - Bhattacharjee , et al. August 23, 2	2011-08-23
Method and system for utilizing a hierarchical bitmap structure to provide a fast and reliable mechanism to represent large deleted data sets in relational databases Grant 7,685,181 - Bhattacharjee , et al. March 23, 2	2010-03-23
Method and apparatus for fast deletion of physically clustered data Grant 7,631,014 - Bhattacharjee , et al. December 8, 2	2009-12-08
Method and Apparatus for Selecting an Optimal Delete-Safe Compression Method on List of Delta Encoded Integers App 20090248723 - Bhattacharjee; Bishwaranjan ; et al.	2009-10-01
Method and Apparatus for Encoding List of Variable Length Structures to Support Bi-Directional Scans App 20090248724 - Bhattacharjee; Bishwaranjan ; et al.	2009-10-01
Detecting and tracking monotonicity for accelerating range and inequality queries Grant 7,519,583 - Bhattacharjee , et al. April 14, 2	2009-04-14
Method for accelerating range queries using periodic monotonic properties of non-monotonic functions Grant 7,516,117 - Bhattacharjee , et al. April 7, 2	2009-04-07
Method, System and Article of Manufacture for Improving Execution Efficiency of a Database Workload App 20090089306 - BHATTACHARJEE; Bishwaranjan ; et al.	2009-04-02
Method and apparatus for efficiently supporting multiple one-time table access operations in a hierarchical memory setting Grant 7,512,747 - Bhattacharjee , et al. March 31, 2	2009-03-31
Method, system and article of manufacture for improving execution efficiency of a database workload Grant 7,483,873 - Bhattacharjee , et al. January 27, 2	2009-01-27
Method for Fast Deletion of Physically Clustered Data App 20080222182 - Bhattacharjee; Bishwaranjan ; et al.	2008-09-11
Method And System For Utilizing A Hierarchical Bitmap Structure To Provide A Fast And Reliable Mechanism To Represent Large Deleted Data Sets In Relational Databases App 20080208802 - Bhattacharjee; Bishwaranjan ; et al.	2008-08-28
Detecting And Tracking Monotonicity For Accelerating Range And Inequality Queries App 20080208798 - Bhattacharjee; Bishwaranjan ; et al.	2008-08-28
Method for accelerating range queries using periodic monotonic properties of non-monotonic functions App 20080059410 - Bhattacharjee; Bishwaranjan ; et al.	2008-03-06
Detecting and tracking monotonicity for accelerating range and inequality queries App 20080016030 - Bhattacharjee; Bishwaranjan ; et al.	2008-01-17
Method for fast deletion of physically clustered data App 20070255772 - Bhattacharjee; Bishwaranjan ; et al.	2007-11-01
Method and apparatus for efficiently supporting multiple one-time table access operations in a hierarchical memory setting App 20070245079 - Bhattacharjee; Bishwaranjan ; et al.	2007-10-18
Method, system and article of manufacture for improving execution efficiency of a database workload App 20060161517 - Bhattacharjee; Bishwaranjan ; et al.	2006-07-20
Optimizing database query by generating, determining the type of derived predicate based on monotonicity of the column generating expression for each remaining inequality predicate in the list of unexamined predicates Grant 6,983,275 - Koo , et al. January 3, 2	2006-01-03
Optimizing database query performance by deriving query predicates App 20030195881 - Koo, Fred ; et al.	2003-10-16

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