Inventor · disambiguated record
Steven R. Pearson
Also filed as: PEARSON STEVEN R · PEARSON STEVEN ROBERT
21 granted patents·6 pending applications·130 citations·filing 1995–2017
93Inventor score
Technology areasG06F
Top patents by PatentIndex Score
27 records- 0192US9569490B1MIN/MAX query with synopsis guided scan orderIBM·Filed 2016·Granted Feb 14, 2017·19 cites·1 claims
- 0285US7499954B2Consistent reintegration of a failed primary instanceIBM·Filed 2004·Granted Mar 3, 2009·47 cites·12 claims
- 0384US9430335B2Optimizing the number and type of database backups to achieve a given recovery time objective (RTO)IBM·Filed 2013·Granted Aug 30, 2016·7 cites·20 claims
- 0479US10176205B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2016·Granted Jan 8, 2019·2 cites·18 claims
- 0576US9633072B1MIN/MAX query with synopsis guided scan orderIBM·Filed 2016·Granted Apr 25, 2017·2 cites·15 claims
- 0676US7669080B2Reducing likelihood of data loss during failovers in high-availability systemsIBM·Filed 2007·Granted Feb 23, 2010·9 cites·21 claims
- 0772US10831741B2Log-shipping data replication with early log record fetchingIBM·Filed 2017·Granted Nov 10, 2020·1 cites·20 claims
- 0870US9864772B2Log-shipping data replication with early log record fetchingCHERKAUER KEVIN J·Filed 2010·Granted Jan 9, 2018·3 cites·18 claims
- 0967US9697242B2Buffering inserts into a column store databaseIBM·Filed 2014·Granted Jul 4, 2017·2 cites·20 claims
- 1066US9442914B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2014·Granted Sep 13, 2016·1 cites·6 claims
- 1159US7529783B2Log shipping data replication with parallel log writing and log shipping at the primary siteIBM·Filed 2004·Granted May 5, 2009·7 cites·9 claims
- 1256US9442913B2Using parallel insert sub-ranges to insert into a column storeIBM·Filed 2014·Granted Sep 13, 2016·0 cites·12 claims
- 1355US9262279B2Classifying and monitoring database operations based on a cost of recoveryIBM·Filed 2014·Granted Feb 16, 2016·0 cites·7 claims
- 1455US8386462B2Standby index in physical data replicationIBM·Filed 2010·Granted Feb 26, 2013·1 cites·18 claims
- 1554US9910876B2Query handling in a columnar databaseIBM·Filed 2014·Granted Mar 6, 2018·0 cites·11 claims
- 1654US9892157B2Min/max query with synopsis guided scan orderIBM·Filed 2016·Granted Feb 13, 2018·0 cites·1 claims
- 1754US9886476B2Min/max query with synopsis guided scan orderIBM·Filed 2016·Granted Feb 6, 2018·0 cites·1 claims
- 1852US9235478B2Classifying and monitoring database operations based on a cost of recoveryIBM·Filed 2013·Granted Jan 12, 2016·0 cites·17 claims
- 1952US8615488B2Physical replication of database subset to improve availability and reduce resource cost in a cloud environmentAKULAVENKATAVARA PRASADARAO·Filed 2011·Granted Dec 24, 2013·1 cites·13 claims
- 2052US2016342489A1Optimizing the number and type of database backups to achieve a given recovery time objective (rto)IBM·Filed 2016·Application pending·0 cites
- 2152US2016335162A1Optimizing the number and type of database backups to achieve a given recovery time objective (rto)IBM·Filed 2016·Application pending·0 cites
- 2251US5832203AMethod for providing recovery from a failure in a system utilizing distributed auditTANDEM COMPUTERS INC·Filed 1995·Granted Nov 3, 1998·28 cites·1 claims
- 2348US9910877B2Query handling in a columnar databaseIBM·Filed 2015·Granted Mar 6, 2018·0 cites·6 claims
- 2445US2013246358A1Online verification of a standby database in log shipping physical replication environmentsIBM·Filed 2013·Application pending·0 cites
- 2541US2006218204A1Log stream validation in log shipping data replication systemsIBM·Filed 2005·Application pending·0 cites
- 2641US2003061191A1Replacement selection with duplicate key handlingIBM·Filed 2001·Application pending·0 cites
- 2737US2013198134A1Online verification of a standby database in log shipping physical replication environmentsAKULAVENKATAVARA PRASADARAO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →