Inventor · disambiguated record
Regina J. Liu
Also filed as: LIU REGINA J
7 granted patents·37 citations·filing 2001–2015
79Inventor score
Technology areasG06F
Top patents by PatentIndex Score
7 records- 0182US8515948B2Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tablesCHEN YAO-CHING S·Filed 2011·Granted Aug 20, 2013·12 cites·18 claims
- 0274US7174353B2Method and system for preserving an original table schemaIBM·Filed 2003·Granted Feb 6, 2007·21 cites·12 claims
- 0354US9910869B2Dropping columns from a table with minimized unavailabilityIBM·Filed 2014·Granted Mar 6, 2018·0 cites·6 claims
- 0452US9317543B2Dropping columns from a table with minimized unavailabilityIBM·Filed 2014·Granted Apr 19, 2016·0 cites·12 claims
- 0551US9588995B2Point in time recovery support for pending schema definition changesIBM·Filed 2014·Granted Mar 7, 2017·0 cites·10 claims
- 0651US7107237B2Method, apparatus, and article of manufacture for executing a statement to manipulate dataIBM·Filed 2001·Granted Sep 12, 2006·4 cites·63 claims
- 0747US9588996B2Point in time recovery support for pending schema definition changesIBM·Filed 2015·Granted Mar 7, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →