Inventor · disambiguated record
John Francis Edwards
Also filed as: EDWARDS JOHN FRANCIS
3 granted patents·1 pending application·153 citations·filing 2001–2007
76Inventor score
Top patents by PatentIndex Score
4 records- 0187US6996556B2Metadata manager for database query optimizerIBM·Filed 2002·Granted Feb 7, 2006·56 cites·34 claims
- 0287US6968330B2Database query optimization apparatus and methodIBM·Filed 2001·Granted Nov 22, 2005·79 cites·54 claims
- 0382US8650179B2Generating statistics for temporary tables during query optimizationDRIESCH JR ROBERT DOUGLAS·Filed 2005·Granted Feb 11, 2014·18 cites·9 claims
- 0444US2008288444A1Evaluating Multi-Table Join Selectivity in a Computer DatabaseEDWARDS JOHN FRANCIS·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →