Inventor · disambiguated record
David G. Beal
Also filed as: BEAL DAVID · BEAL DAVID G · BEAL DAVID GRANT
15 granted patents·1,909 citations·filing 1988–2005
96Inventor score
Top patents by PatentIndex Score
15 records- 0196US5155845AData storage system for providing redundant copies of data on different disk drivesSTORAGE TECHNOLOGY CORP·Filed 1990·Granted Oct 13, 1992·536 cites·71 claims
- 0294US6446175B1Storing and retrieving data on tape backup system located at remote storage system siteSTORAGE TECHNOLOGY CORP·Filed 1999·Granted Sep 3, 2002·249 cites·32 claims
- 0392US6912629B1System and method for restoring data from secondary volume to primary volume in a data storage systemSTORAGE TECHNOLOGY CORP·Filed 1999·Granted Jun 28, 2005·181 cites·17 claims
- 0492US6237008B1System and method for enabling pair-pair remote copy storage volumes to mirror data in another storage volumeIBM·Filed 1998·Granted May 22, 2001·196 cites·12 claims
- 0589US6535967B1Method and apparatus for transferring data between a primary storage system and a secondary storage system using a bridge volumeSTORAGE TECHNOLOGY CORP·Filed 2000·Granted Mar 18, 2003·76 cites·55 claims
- 0688US5394543AKnowledge based machine initiated maintenance systemSTORAGE TECHNOLOGY CORP·Filed 1993·Granted Feb 28, 1995·148 cites·19 claims
- 0785US6253295B1System and method for enabling pair-pair remote copy storage volumes to mirror data in another pair of storage volumesIBM·Filed 1998·Granted Jun 26, 2001·118 cites·13 claims
- 0884US5568491AKnowledge based resource managementSTORAGE TECHNOLOGY CORP·Filed 1994·Granted Oct 22, 1996·105 cites·4 claims
- 0982US7337286B1Storage control system for restoring a remote data copySTORAGE TECHNOLOGY CORP·Filed 2005·Granted Feb 26, 2008·11 cites·20 claims
- 1081US5675724AKnowledge based resource managementSTORAGE TECHNOLOGY CORP·Filed 1996·Granted Oct 7, 1997·103 cites·14 claims
- 1176US6073221ASynchronization of shared data stores through use of non-empty track copy procedureIBM·Filed 1998·Granted Jun 6, 2000·73 cites·12 claims
- 1271US6442709B1System and method for simulating disaster situations on peer to peer remote copy machinesIBM·Filed 1999·Granted Aug 27, 2002·65 cites·10 claims
- 1362US6088815AAutomatic data recovery for a duplex pairIBM·Filed 1998·Granted Jul 11, 2000·39 cites·8 claims
- 1451US7082445B2Fast data copy using a data copy track tableIBM·Filed 2002·Granted Jul 25, 2006·2 cites·14 claims
- 1530US4897928AHole angularity gaugeBOEING CO·Filed 1988·Granted Feb 6, 1990·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →