Inventor · disambiguated record
Michael H. Hartung
Also filed as: HARTUNG MICHAEL · HARTUNG MICHAEL H · HARTUNG MICHAEL HOWARD
56 granted patents·5 pending applications·3,064 citations·filing 1979–2019
99Inventor score
Top patents by PatentIndex Score
61 records- 0196US4633387ALoad balancing in a multiunit systemIBM·Filed 1983·Granted Dec 30, 1986·193 cites·8 claims
- 0294US5334420AProcess for the production of a multicoat finish, and an aqueous paintBASF LACKE & FARBEN·Filed 1991·Granted Aug 2, 1994·119 cites·16 claims
- 0394US4636946AMethod and apparatus for grouping asynchronous recording operationsIBM·Filed 1982·Granted Jan 13, 1987·145 cites·15 claims
- 0494US4430701AMethod and apparatus for a hierarchical paging storage systemIBM·Filed 1981·Granted Feb 7, 1984·158 cites·11 claims
- 0593US5368944AProcess for the production of a multicoat protective and/or decorative finishBASF LACKE & FARBEN·Filed 1992·Granted Nov 29, 1994·64 cites·6 claims
- 0693US4916605AFast write operationsIBM·Filed 1987·Granted Apr 10, 1990·238 cites·15 claims
- 0793US4571674APeripheral storage system having multiple data transfer ratesIBM·Filed 1982·Granted Feb 18, 1986·130 cites·86 claims
- 0892USD822718SVacuum pumpGEBR BECKER GMBH·Filed 2016·Granted Jul 10, 2018·33 cites·1 claims
- 0991US7937616B2Cluster availability managementIBM·Filed 2005·Granted May 3, 2011·23 cites·18 claims
- 1091US5784698ADynamic memory allocation that enalbes efficient use of buffer pool memory segmentsIBM·Filed 1995·Granted Jul 21, 1998·199 cites·11 claims
- 1191US4445176ABlock transfers of information in data processing networksIBM·Filed 1979·Granted Apr 24, 1984·93 cites·13 claims
- 1289USD785679SVacuum pumpGEBR BECKER GMBH·Filed 2015·Granted May 2, 2017·30 cites·1 claims
- 1389US4533996APeripheral systems accommodation of guest operating systemsIBM·Filed 1982·Granted Aug 6, 1985·102 cites·2 claims
- 1487US7743372B2Dynamic cluster code updating in logical partitionsIBM·Filed 2005·Granted Jun 22, 2010·19 cites·28 claims
- 1587US7421535B2Method for demoting tracks from cacheIBM·Filed 2004·Granted Sep 2, 2008·38 cites·9 claims
- 1686US7774785B2Cluster code managementIBM·Filed 2005·Granted Aug 10, 2010·15 cites·21 claims
- 1786US5940612ASystem and method for queuing of tasks in a multiprocessing systemIBM·Filed 1995·Granted Aug 17, 1999·134 cites·5 claims
- 1885US6750286B1Polyurethane and its use in aqueous painting plasticBASF COATINGS AG·Filed 2000·Granted Jun 15, 2004·23 cites·10 claims
- 1984US5627990AManagement system for a hierarchical data cache employing preemptive cache track demotion and restaging to adapt to access patternsIBM·Filed 1996·Granted May 6, 1997·125 cites·17 claims
- 2083US5528755AInvalid data detection, recording and nullificationIBM·Filed 1992·Granted Jun 18, 1996·108 cites·8 claims
- 2183US4500954ACache bypass system with post-block transfer directory examinations for updating cache and/or maintaining bypassIBM·Filed 1981·Granted Feb 19, 1985·75 cites·16 claims
- 2282US8312236B2Apparatus and program storage device for providing triad copy of storage dataBENHASE MICHAEL THOMAS·Filed 2008·Granted Nov 13, 2012·11 cites·14 claims
- 2382US5991775AMethod and system for dynamic cache allocation between record and track entriesIBM·Filed 1992·Granted Nov 23, 1999·56 cites·12 claims
- 2481US4574346AMethod and apparatus for peripheral data handling hierarchiesIBM·Filed 1982·Granted Mar 4, 1986·57 cites·64 claims
- 2580US5379398AMethod and system for concurrent access during backup copying of dataIBM·Filed 1992·Granted Jan 3, 1995·89 cites·11 claims
- 2680US4533995AMethod and system for handling sequential data in a hierarchical storeIBM·Filed 1981·Granted Aug 6, 1985·64 cites·14 claims
- 2780US4429363AMethod and apparatus for managing data movements from a backing store to a caching buffer storeIBM·Filed 1981·Granted Jan 31, 1984·65 cites·13 claims
- 2878US6173360B1Apparatus and method for allowing existing ECKD MVS DASD using an ESCON interface to be used by an open storage using SCSI-type interfaceIBM·Filed 1998·Granted Jan 9, 2001·86 cites·16 claims
- 2978US4583166ARoll mode for cached data storageIBM·Filed 1982·Granted Apr 15, 1986·54 cites·17 claims
- 3077US5968655AFiller component for use in aqueous basecoatsBASF COATINGS AG·Filed 1995·Granted Oct 19, 1999·39 cites·21 claims
- 3176US6162506AAqueous coating materials and methods of making and using sameBASF COATINGS AG·Filed 1998·Granted Dec 19, 2000·37 cites·18 claims
- 3274US4466059AMethod and apparatus for limiting data occupancy in a cacheIBM·Filed 1981·Granted Aug 14, 1984·51 cites·35 claims
- 3373US8152983B2Electrophoretic paint containing bismuth componentsHARTUNG MICHAEL·Filed 2009·Granted Apr 10, 2012·4 cites·11 claims
- 3473US7490205B2Method for providing a triad copy of storage dataIBM·Filed 2005·Granted Feb 10, 2009·5 cites·7 claims
- 3572US4638425APeripheral data storage having access controls with error recoveryIBM·Filed 1985·Granted Jan 20, 1987·45 cites·20 claims
- 3669US8086792B2Demoting tracks from cacheJARVIS THOMAS CHARLES·Filed 2007·Granted Dec 27, 2011·5 cites·30 claims
- 3766US7752676B2Encryption of data in storage systemsIBM·Filed 2006·Granted Jul 6, 2010·3 cites·18 claims
- 3866US5241669AMethod and system for sidefile status polling in a time zero backup copy processIBM·Filed 1992·Granted Aug 31, 1993·40 cites·13 claims
- 3964US11755435B2Cluster availability managementIBM·Filed 2019·Granted Sep 12, 2023·0 cites·36 claims
- 4063US10394672B2Cluster availability managementARMSTRONG WILLIAM JOSEPH·Filed 2011·Granted Aug 27, 2019·1 cites·28 claims
- 4163US5675736AMulti-node network with internode switching performed within processor nodes, each node separately processing data and control messagesIBM·Filed 1996·Granted Oct 7, 1997·53 cites·10 claims
- 4263US4438512AMethod and apparatus for verifying storage apparatus addressingIBM·Filed 1981·Granted Mar 20, 1984·29 cites·11 claims
- 4358US5577211ASystem and method using chained structure queues for ordering of message delivery between connected nodes wherein unsuccessful message portion is skipped and retriedIBM·Filed 1994·Granted Nov 19, 1996·36 cites·8 claims
- 4456US7454686B2Apparatus and method to check data integrity when handling dataIBM·Filed 2004·Granted Nov 18, 2008·5 cites·10 claims
- 4556US5408656AMethod and system for non-specific address data retrieval in a data storage subsystem which includes multiple datasets stored at specific addressesIBM·Filed 1992·Granted Apr 18, 1995·11 cites·6 claims
- 4654US7890697B2System and program for demoting tracks from cacheIBM·Filed 2008·Granted Feb 15, 2011·0 cites·18 claims
- 4754US5694570AMethod and system of buffering data written to direct access storage devices in data processing systemsIBM·Filed 1995·Granted Dec 2, 1997·30 cites·7 claims
- 4852US5860088AMethod for extraction of a variable length record from fixed length sectors on a disk driveIBM·Filed 1996·Granted Jan 12, 1999·26 cites·10 claims
- 4951USD791191SVacuum pumpGEBR BECKER GMBH·Filed 2015·Granted Jul 4, 2017·5 cites·1 claims
- 5050US5815656AMethod of validating memory structures in data processing systemsIBM·Filed 1992·Granted Sep 29, 1998·24 cites·14 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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