Inventor

EDWARDS JOHN FRANCIS

US3 patents

⚠️ This page may combine multiple inventors who share the name “EDWARDS JOHN FRANCIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

2 patents

US6968330B2Nov 22, 2005

Database query optimization apparatus and method

IBM79 citations95

US6996556B2Feb 7, 2006

Metadata manager for database query optimizer

IBM56 citations93

DRIESCH JR ROBERT DOUGLAS

1 patent

US8650179B2Feb 11, 2014

Generating statistics for temporary tables during query optimization

DRIESCH JR ROBERT DOUGLAS18 citations79