Monica Sachiye Urata has been granted 12 US patents while listed as an inventor at IBM . The first was granted in 1999 and the most recent in January 2005. Monica Sachiye Urata ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Monica Sachiye Urata in Saratoga, CA, US.
Patents per Year Patents granted per year, 1999 to 2005 Bar chart with a peak of 3 patents in 1999. peak 3 1999: 3 patents 1999 2000: 3 patents 2000 2002: 3 patents 2002 2003: 1 patents 2003 2004: 1 patents 2004 2005: 1 patents 2005 Issued Patents All Time
Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6847962 Analyzing, optimizing and rewriting queries using matching and compensation between query and automatic summary tables Roberta Jo Cochrane , George Lapis , Ting Yu Leung , Mark Paskin , Mir Hamid Pirahesh +2 more 2005-01-25
$10,247,000
6826562 Method of simplifying and optimizing scalar subqueries and derived tables that return exactly or at most one tuple Ting Yu Leung , Swati Vora 2004-11-30
$6,459,000
6529896 Method of optimizing a query having an existi subquery and a not-exists subquery Ting Yu Leung , Tuong Chanh Truong 2003-03-04
$10,423,000
6460027 Automatic recognition and rerouting of queries for optimal performance Roberta Jo Cochrane , George Lapis , Ting Yu Leung , Mir Hamid Pirahesh 2002-10-01
$10,556,000
6345267 Method and system for look ahead query evaluation planning based on interesting partition properties Guy M. Lohman , Eugene J. Shekita , David E. Simmen 2002-02-05
$11,026,000
6339769 Query optimization by transparently altering properties of relational tables using materialized views Roberta Jo Cochrane , George Lapis , Ting Yu Leung , Mir Hamid Pirahesh , Richard S. Sidle +2 more 2002-01-15
$19,229,000
6112198 Optimization of data repartitioning during parallel query optimization Guy M. Lohman , Mir Hamid Pirahesh , Eugene J. Shekita , David E. Simmen 2000-08-29
$31,033,000
6092062 Relational database query optimization to perform query evaluation plan, pruning based on the partition properties Guy M. Lohman , Eugene J. Shekita , David E. Simmen 2000-07-18
$26,569,000
6081801 Shared nothing parallel execution of procedural constructs in SQL Roberta Jo Cochrane , George Lapis , Mir Hamid Pirahesh , Richard S. Sidle , David E. Simmen +1 more 2000-06-27
$38,700,000
5960428 Star/join query optimization Bruce G. Lindsay , Guy M. Lohman , Mir Hamid Pirahesh , Eugene J. Shekita , David E. Simmen 1999-09-28
$25,907,000
5930785 Method for detecting and optimizing queries with encoding/decoding tables Guy M. Lohman , Bernhard Schiefer 1999-07-27
$22,178,000
5873075 Synchronization of SQL actions in a relational database system Roberta Jo Cochrane , George Lapis , Mir Hamid Pirahesh , Richard S. Sidle , David E. Simmen +1 more 1999-02-16
$10,802,000
