Inventor · disambiguated record
Kenneth Fairclough Day, Iii
Also filed as: DAY II KENNETH F · DAY III KENNETH · DAY III KENNETH F · DAY III KENNETH FAIRCLOUGH
84 granted patents·2 pending applications·2,350 citations·filing 1991–2019
99Inventor score
Top patents by PatentIndex Score
86 records- 0198US7873878B2Data integrity validation in storage systemsIBM·Filed 2007·Granted Jan 18, 2011·200 cites·20 claims
- 0298US6754717B1Establishing compatibility of messages for communicating between processing entities with continuous availabilityIBM·Filed 2000·Granted Jun 22, 2004·241 cites·24 claims
- 0397US7647462B2Method, system, and program for data synchronization between a primary storage device and a secondary storage device by determining whether a first identifier and a second identifier match, where a unique identifier is associated with each portion of dataIBM·Filed 2006·Granted Jan 12, 2010·62 cites·36 claims
- 0497US7370089B2Autonomic learning method to load balance output transfers of two peer nodesIBM·Filed 2003·Granted May 6, 2008·166 cites·18 claims
- 0597US7366846B2Redirection of storage access requestsIBM·Filed 2005·Granted Apr 29, 2008·82 cites·12 claims
- 0695US8572331B2Method for reliably updating a data group in a read-before-write data replication environment using a comparison fileBUTTERWORTH HENRY ESMOND·Filed 2008·Granted Oct 29, 2013·92 cites·10 claims
- 0794US5395199AAutomated storage library with horizontal array of storage cellsIBM·Filed 1994·Granted Mar 7, 1995·75 cites·14 claims
- 0893US6519678B1Virtualization of data storage drives of an automated data storage libraryIBM·Filed 2001·Granted Feb 11, 2003·95 cites·78 claims
- 0992US10055149B2Intelligent snapshot tree replicationSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Aug 21, 2018·10 cites·17 claims
- 1092US7987158B2Method, system and article of manufacture for metadata replication and restorationIBM·Filed 2005·Granted Jul 26, 2011·33 cites·20 claims
- 1190US11429587B1Multiple duration deduplication entriesSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Aug 30, 2022·8 cites·20 claims
- 1290US10409682B1Distributed RAID systemSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Sep 10, 2019·10 cites·20 claims
- 1390US8566673B2Method for improving performance in RAID systemsKIDNEY KEVIN·Filed 2011·Granted Oct 22, 2013·21 cites·21 claims
- 1489US10706082B1Deduplication database managementSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jul 7, 2020·7 cites·14 claims
- 1589US6636778B2Allocation of data storage drives of an automated data storage libraryIBM·Filed 2001·Granted Oct 21, 2003·56 cites·48 claims
- 1688US6336173B1Storing and tracking multiple copies of data in data storage librariesIBM·Filed 1999·Granted Jan 1, 2002·122 cites·51 claims
- 1787US11119862B2Delta information volumes to enable chained replication of data by uploading snapshots of data to cloudSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Sep 14, 2021·4 cites·20 claims
- 1887US7251691B2Autonomic predictive load balancing of output transfers for two peer computers for data storage applicationsIBM·Filed 2003·Granted Jul 31, 2007·53 cites·24 claims
- 1986US8230317B2Data protection method for variable length records by utilizing high performance block storage metadataAMANN STEFAN·Filed 2008·Granted Jul 24, 2012·7 cites·22 claims
- 2086US7206911B2Method, system, and program for a system architecture for an arbitrary number of backup componentsIBM·Filed 2004·Granted Apr 17, 2007·44 cites·45 claims
- 2186US5321824AAccessing last recorded data in a continuation chainIBM·Filed 1991·Granted Jun 14, 1994·51 cites·14 claims
- 2285US6477628B1Backup copy achieving improved efficiency by waiting until rewind/unload command for bulk data copyIBM·Filed 2000·Granted Nov 5, 2002·45 cites·25 claims
- 2384US9052834B2Storage array assist architectureNETAPP INC·Filed 2013·Granted Jun 9, 2015·6 cites·20 claims
- 2483US7552295B2Maintaining consistency when mirroring data using different copy technologiesIBM·Filed 2006·Granted Jun 23, 2009·13 cites·21 claims
- 2583US7134044B2Method, system, and program for providing a mirror copy of dataIBM·Filed 2002·Granted Nov 7, 2006·35 cites·28 claims
- 2682US6502108B1Cache-failure-tolerant data storage system storing data objects with version code equipped metadata tokensIBM·Filed 1999·Granted Dec 31, 2002·101 cites·32 claims
- 2781US8027951B2Predictive algorithm for load balancing data transfers across componentsIBM·Filed 2008·Granted Sep 27, 2011·9 cites·20 claims
- 2880US9591073B2Apparatus and method for managing storage copy services systemsIBM·Filed 2015·Granted Mar 7, 2017·2 cites·12 claims
- 2980US8595397B2Storage array assist architectureDEKONING RODNEY A·Filed 2009·Granted Nov 26, 2013·10 cites·13 claims
- 3080US8099387B2Managing consistency groups using heterogeneous replication enginesBOYD KENNETH WAYNE·Filed 2008·Granted Jan 17, 2012·10 cites·24 claims
- 3180US7143117B2Method, system, and program for data synchronization by determining whether a first identifier for a portion of data at a first source and a second identifier for a portion of corresponding data at a second source matchIBM·Filed 2003·Granted Nov 28, 2006·24 cites·30 claims
- 3280US5440686ASelecting a data unit candidate to be demoted to a backing store from a front store based upon thresholds individual to each of the data candidatesIBM·Filed 1993·Granted Aug 8, 1995·92 cites·31 claims
- 3378US7882316B2Shared data mirroring apparatus, method, and systemIBM·Filed 2008·Granted Feb 1, 2011·7 cites·8 claims
- 3478US6173360B1Apparatus 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
- 3577US7877628B2Mirroring data between primary and secondary sitesIBM·Filed 2006·Granted Jan 25, 2011·8 cites·29 claims
- 3676US6687905B1Multiple port input/output job schedulingIBM·Filed 2000·Granted Feb 3, 2004·22 cites·40 claims
- 3775US7519633B2Asynchronous replication of dataIBM·Filed 2005·Granted Apr 14, 2009·7 cites·20 claims
- 3874US8607005B2Monitoring program execution to learn data blocks accessed by software process for facilitating efficient prefetchingBOYD KENNETH WAYNE·Filed 2006·Granted Dec 10, 2013·7 cites·12 claims
- 3974US8108337B2Managing consistency groups using heterogeneous replication enginesBOYD KENNETH WAYNE·Filed 2008·Granted Jan 31, 2012·6 cites·29 claims
- 4074US8024534B2Replication engine communicating with a splitter to split writes between a storage controller and replication engineIBM·Filed 2007·Granted Sep 20, 2011·6 cites·30 claims
- 4174US7321960B2Apparatus and method to adjust data transfer rateIBM·Filed 2006·Granted Jan 22, 2008·5 cites·10 claims
- 4274US7107420B2Apparatus and method to adjust data transfer rateIBM·Filed 2003·Granted Sep 12, 2006·15 cites·20 claims
- 4374US6336172B1Storing and tracking multiple copies of data in a data storage library systemIBM·Filed 1999·Granted Jan 1, 2002·73 cites·57 claims
- 4473US8150806B2Idempotent storage replication managementBOYD KENNETH WAYNE·Filed 2007·Granted Apr 3, 2012·6 cites·23 claims
- 4573US7412577B2Shared data mirroring apparatus, method, and systemIBM·Filed 2004·Granted Aug 12, 2008·15 cites·4 claims
- 4671US7647456B2Comparing data in a new copy relationship to data in preexisting copy relationships for defining how to copy data from source to targetIBM·Filed 2005·Granted Jan 12, 2010·5 cites·24 claims
- 4770US8392481B2Accessing snapshots of a time based file systemBOYD KENNETH WAYNE·Filed 2009·Granted Mar 5, 2013·4 cites·6 claims
- 4870US7761732B2Data protection in storage systemsIBM·Filed 2005·Granted Jul 20, 2010·5 cites·16 claims
- 4968US10394482B2Snap tree arbitrary replicationSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Aug 27, 2019·1 cites·20 claims
- 5068US7822892B2Managing the copying of writes from primary storages to secondary storages across different networksIBM·Filed 2007·Granted Oct 26, 2010·4 cites·18 claims
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