Inventor · disambiguated record
Roger L. Q. Zheng
Also filed as: ZHENG ROGER L · ZHENG ROGER L Q
13 granted patents·99 citations·filing 2004–2017
89Inventor score
Technology areasG06F
Top patents by PatentIndex Score
13 records- 0192US9940206B2Handling failed cluster members when replicating a database between clustersIBM·Filed 2015·Granted Apr 10, 2018·30 cites·20 claims
- 0286US8868748B2Two-level management of locks on shared resourcesATTALURI GOPI K·Filed 2010·Granted Oct 21, 2014·10 cites·19 claims
- 0385US7499954B2Consistent reintegration of a failed primary instanceIBM·Filed 2004·Granted Mar 3, 2009·47 cites·12 claims
- 0479US10176205B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2016·Granted Jan 8, 2019·2 cites·18 claims
- 0575US8868755B2Two-level management of locks on shared resourcesIBM·Filed 2013·Granted Oct 21, 2014·3 cites·10 claims
- 0672US10831741B2Log-shipping data replication with early log record fetchingIBM·Filed 2017·Granted Nov 10, 2020·1 cites·20 claims
- 0770US9864772B2Log-shipping data replication with early log record fetchingCHERKAUER KEVIN J·Filed 2010·Granted Jan 9, 2018·3 cites·18 claims
- 0866US9442914B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2014·Granted Sep 13, 2016·1 cites·6 claims
- 0965US9940346B2Two-level management of locks on shared resourcesIBM·Filed 2014·Granted Apr 10, 2018·1 cites·20 claims
- 1060US9251017B2Handling failed cluster members when replicating a database between clustersIBM·Filed 2014·Granted Feb 2, 2016·1 cites·20 claims
- 1156US9442913B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2014·Granted Sep 13, 2016·0 cites·12 claims
- 1251US8046633B2Improving data availability during failure detection and recovery processing in a shared resource systemIBM·Filed 2009·Granted Oct 25, 2011·0 cites·28 claims
- 1345US8666958B2Approaches to reducing lock communications in a shared disk databaseFINNIE JAMES L·Filed 2009·Granted Mar 4, 2014·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →