Inventor · disambiguated record
Ellen L. Sorenson
Also filed as: SORENSON ELLEN L
8 granted patents·6 pending applications·181 citations·filing 1999–2020
82Inventor score
Top patents by PatentIndex Score
14 records- 0181US6539402B1Using periodic spaces of block ID to improve additional recoveryUNISYS CORP·Filed 2000·Granted Mar 25, 2003·60 cites·20 claims
- 0281US6324548B1Database backup and recovery using separate history files for database backup and audit backupUNISYS CORP·Filed 1999·Granted Nov 27, 2001·120 cites·18 claims
- 0366US9111265B2Step identifier based on a universal timestampUNISYS CORP·Filed 2013·Granted Aug 18, 2015·1 cites·13 claims
- 0456US2020310924A1Database replication with continue and tape-type-override functionsUNISYS CORP·Filed 2020·Application pending·0 cites
- 0544US10649851B2Extraction of audit trailsUNISYS CORP·Filed 2016·Granted May 12, 2020·0 cites·17 claims
- 0642US10853192B2Database replication with continue and tape-type-override functionsSORENSON ELLEN L·Filed 2015·Granted Dec 1, 2020·0 cites·16 claims
- 0740US10007429B2Database replication with continue and tape-type-override functionsSORENSON ELLEN L·Filed 2015·Granted Jun 26, 2018·0 cites·15 claims
- 0838US9348700B2Rollback counters for step records of a databaseUNISYS CORP·Filed 2013·Granted May 24, 2016·0 cites·12 claims
- 0938US9037817B2Device type overrideSORENSON ELLEN L·Filed 2012·Granted May 19, 2015·0 cites·14 claims
- 1036US2013246363A1Idle point auditing for databasesSORENSON ELLEN L·Filed 2012·Application pending·0 cites
- 1134US2014324780A1Database copy to mass storageSORENSON ELLEN L·Filed 2013·Application pending·0 cites
- 1234US2014324781A1Input/output (i/o) procedure for database backup to mass storageSORENSON ELLEN L·Filed 2013·Application pending·0 cites
- 1332US2013246347A1Database file groupsSORENSON ELLEN L·Filed 2012·Application pending·0 cites
- 1432US2013262388A1Database backup to highest-used pageSORENSON ELLEN L·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →