Inventor · disambiguated record
Douglas Lee Lehr
Also filed as: LEHR DOUGLAS L · LEHR DOUGLAS LEE
32 granted patents·6 pending applications·61 citations·filing 2006–2017
95Inventor score
Top patents by PatentIndex Score
38 records- 0187US8290987B2Processing of splits of control areas and control intervalsLEHR DOUGLAS LEE·Filed 2010·Granted Oct 16, 2012·8 cites·16 claims
- 0287US7962615B1Multi-system deadlock reductionIBM·Filed 2010·Granted Jun 14, 2011·11 cites·20 claims
- 0380US8661067B2Predictive migrate and recallLEHR DOUGLAS L·Filed 2010·Granted Feb 25, 2014·6 cites·18 claims
- 0478US8140886B2Apparatus, system, and method for virtual storage access method volume data set recoveryLEHR DOUGLAS LEE·Filed 2008·Granted Mar 20, 2012·8 cites·20 claims
- 0574US8621170B2System, method, and computer program product for avoiding recall operations in a tiered data storage systemLEHR DOUGLAS L·Filed 2011·Granted Dec 31, 2013·3 cites·18 claims
- 0671US8443228B2Transitional replacement of operations performed by a central hubLEHR DOUGLAS LEE·Filed 2011·Granted May 14, 2013·2 cites·12 claims
- 0771US8095768B2VSAM smart reorganizationLEHR DOUGLAS L·Filed 2009·Granted Jan 10, 2012·5 cites·25 claims
- 0870US8438355B2Temporary VTOC locking during defragmentationLEHR DOUGLAS L·Filed 2010·Granted May 7, 2013·2 cites·20 claims
- 0970US8234242B2Maintaining a data structure with data set names and pointers to a plurality of catalogsLEHR DOUGLAS LEE·Filed 2009·Granted Jul 31, 2012·3 cites·12 claims
- 1068US8516010B2Processing of splits of control areas and control intervalsLEHR DOUGLAS LEE·Filed 2012·Granted Aug 20, 2013·1 cites·20 claims
- 1168US8024519B2Catalog recovery through system management facilities reverse transversalIBM·Filed 2008·Granted Sep 20, 2011·4 cites·22 claims
- 1267US8495029B2Maintaining a data structure with data set names and pointers to a plurality of catalogsLEHR DOUGLAS LEE·Filed 2012·Granted Jul 23, 2013·1 cites·9 claims
- 1365US8745350B2Temporary VTOC locking during defragmentationIBM·Filed 2013·Granted Jun 3, 2014·1 cites·23 claims
- 1462US8108573B2Apparatus, system, and method for enqueue prioritizationLEHR DOUGLAS LEE·Filed 2008·Granted Jan 31, 2012·2 cites·17 claims
- 1559US8005798B2Method and apparatus for partial data set recoveryIBM·Filed 2009·Granted Aug 23, 2011·1 cites·20 claims
- 1659US8006003B2Apparatus, system, and method for enqueue prioritizationIBM·Filed 2008·Granted Aug 23, 2011·1 cites·19 claims
- 1758US8381185B2Apparatus, system, and method for dynamic module flow analysisIBM·Filed 2009·Granted Feb 19, 2013·2 cites·19 claims
- 1857US9495408B2Maintaining a data structure with data set names and pointers to a plurality of catalogsIBM·Filed 2015·Granted Nov 15, 2016·0 cites·15 claims
- 1957US9165022B2Maintaining a data structure with data set names and pointers to a plurality of catalogsIBM·Filed 2013·Granted Oct 20, 2015·0 cites·12 claims
- 2056US9195597B2Avoiding recall operations in a tiered data storage systemIBM·Filed 2013·Granted Nov 24, 2015·0 cites·20 claims
- 2156US8713354B2Transitional replacement of operations performed by a central hubIBM·Filed 2013·Granted Apr 29, 2014·0 cites·20 claims
- 2255US8874870B2Dynamic VVDS expansionIBM·Filed 2013·Granted Oct 28, 2014·0 cites·9 claims
- 2355US8527551B2Processing of splits of control areas and control intervalsLEHR DOUGLAS LEE·Filed 2012·Granted Sep 3, 2013·0 cites·20 claims
- 2455US8516009B2Processing of splits of control areas and control intervalsLEHR DOUGLAS LEE·Filed 2012·Granted Aug 20, 2013·0 cites·20 claims
- 2555US8010832B2Transitional replacement of operations performed by a central hubIBM·Filed 2008·Granted Aug 30, 2011·0 cites·20 claims
- 2653US10831626B2Method to sort partially good cores for specific operating system usageIBM·Filed 2017·Granted Nov 10, 2020·0 cites·18 claims
- 2751US8843720B2Dynamic VVDS expansionLEHR DOUGLAS LEE·Filed 2011·Granted Sep 23, 2014·0 cites·11 claims
- 2851US8577890B2Modifying data set name qualifiersLEHR DOUGLAS LEE·Filed 2009·Granted Nov 5, 2013·0 cites·15 claims
- 2951US8326893B2Allocating data sets to a container data setLEHR DOUGLAS LEE·Filed 2009·Granted Dec 4, 2012·0 cites·23 claims
- 3051US7996365B2Record level fuzzy backupIBM·Filed 2008·Granted Aug 9, 2011·0 cites·20 claims
- 3148US2009307283A1Dynamic backup window optimization apparatus and methodIBM·Filed 2008·Application pending·0 cites
- 3247US2009210617A1Multi-level volume table of contentsIBM·Filed 2008·Application pending·0 cites
- 3346US2009094413A1Techniques for Dynamic Volume Allocation in a Storage SystemLEHR DOUGLAS L·Filed 2007·Application pending·0 cites
- 3446US2008256312A1Apparatus and method to detect and repair a broken datasetIBM·Filed 2007·Application pending·0 cites
- 3545US8745349B2Consolidating control areasLEHR DOUGLAS L·Filed 2011·Granted Jun 3, 2014·0 cites·20 claims
- 3644US2008046483A1Method and system for selecting the timing of data backups based on dynamic factorsLEHR DOUGLAS L·Filed 2006·Application pending·0 cites
- 3743US8578125B2Allocation of storage space for critical data setsLEHR DOUGLAS LEE·Filed 2010·Granted Nov 5, 2013·0 cites·18 claims
- 3841US2012284474A1Enabling recovery during data defragmentationLEHR DOUGLAS L·Filed 2011·Application pending·0 cites
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