Inventor · disambiguated record
Frank B. Schmuck
Also filed as: SCHMUCK FRANK · SCHMUCK FRANK B · SCHMUCK FRANK BERNHARD
124 granted patents·13 pending applications·5,676 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
137 records- 0199US6748504B2Deferred copy-on-write of a snapshotIBM·Filed 2002·Granted Jun 8, 2004·293 cites·29 claims
- 0298US7412499B2Method for adding new members to a group by sending a commit message with updated membership list to all nodes on the updated listIBM·Filed 2005·Granted Aug 12, 2008·147 cites·8 claims
- 0398US6829617B2Providing a snapshot of a subset of a file systemIBM·Filed 2002·Granted Dec 7, 2004·166 cites·27 claims
- 0497US8516159B2Asynchronous file operations in a scalable multi-node file system cache for a remote cluster file systemANANTHANARAYANAN RAJAGOPOL·Filed 2012·Granted Aug 20, 2013·88 cites·9 claims
- 0597US7502801B2Providing a snapshot of a subset of a file systemIBM·Filed 2006·Granted Mar 10, 2009·51 cites·15 claims
- 0697US6032216AParallel file system with method using tokens for locking modesIBM·Filed 1997·Granted Feb 29, 2000·466 cites·1 claims
- 0797US5940838AParallel file system and method anticipating cache usage patternsIBM·Filed 1997·Granted Aug 17, 1999·425 cites·10 claims
- 0896US6023706AParallel file system and method for multiple node file accessIBM·Filed 1997·Granted Feb 8, 2000·328 cites·7 claims
- 0996US5893086AParallel file system and method with extensible hashingIBM·Filed 1997·Granted Apr 6, 1999·412 cites·10 claims
- 1095US6959310B2Generating data set of the first file system by determining a set of changes between data stored in first snapshot of the first file system, and data stored in second snapshot of the first file systemIBM·Filed 2002·Granted Oct 25, 2005·119 cites·35 claims
- 1195US5987477AParallel file system and method for parallel write sharingIBM·Filed 1997·Granted Nov 16, 1999·292 cites·10 claims
- 1295US5940841AParallel file system with extended file attributesIBM·Filed 1997·Granted Aug 17, 1999·307 cites·10 claims
- 1394US11698965B2Detection of encrypting malware attacksIBM·Filed 2020·Granted Jul 11, 2023·8 cites·18 claims
- 1494US9766988B2Restore of full system backup and incremental backups using multiple simultaneous device streamsIBM·Filed 2016·Granted Sep 19, 2017·9 cites·12 claims
- 1593US5960446AParallel file system and method with allocation mapIBM·Filed 1997·Granted Sep 28, 1999·173 cites·13 claims
- 1692US9454473B2Efficient allocation and reclamation of thin-provisioned storageIBM·Filed 2015·Granted Sep 27, 2016·8 cites·20 claims
- 1792US8055864B2Efficient hierarchical storage management of a file system with snapshotsIBM·Filed 2007·Granted Nov 8, 2011·29 cites·18 claims
- 1892US5963963AParallel file system and buffer management arbitrationIBM·Filed 1997·Granted Oct 5, 1999·205 cites·9 claims
- 1991US9860333B2Scalable caching of remote file data in a cluster file systemIBM·Filed 2015·Granted Jan 2, 2018·6 cites·20 claims
- 2091US9176980B2Scalable caching of remote file data in a cluster file systemANANTHANARAYANAN RAJAGOPOL·Filed 2012·Granted Nov 3, 2015·12 cites·12 claims
- 2191US7120693B2Method using two different programs to determine state of a network node to eliminate message response delays in system processingIBM·Filed 2001·Granted Oct 10, 2006·69 cites·1 claims
- 2291US7085785B2Writable file system snapshot with ditto address featureIBM·Filed 2002·Granted Aug 1, 2006·93 cites·30 claims
- 2391US6973542B1Detecting when to prefetch inodes and then prefetching inodes in parallelIBM·Filed 2000·Granted Dec 6, 2005·59 cites·12 claims
- 2491US5946686AParallel file system and method with quota allocationIBM·Filed 1997·Granted Aug 31, 1999·155 cites·10 claims
- 2590US7890555B2File system mounting in a clustered file systemIBM·Filed 2007·Granted Feb 15, 2011·30 cites·19 claims
- 2690US7216135B2File system for providing access to a snapshot dataset where disk address in the inode is equal to a ditto address for indicating that the disk address is invalid disk addressIBM·Filed 2002·Granted May 8, 2007·67 cites·21 claims
- 2790US6829678B1System for determining the order and frequency in which space is allocated on individual storage devicesIBM·Filed 2000·Granted Dec 7, 2004·52 cites·74 claims
- 2890US5974424AParallel file system and method with a metadata nodeIBM·Filed 1997·Granted Oct 26, 1999·129 cites·7 claims
- 2989US7792980B2Distributed locking protocol with asynchronous token prefetch and relinquishIBM·Filed 2007·Granted Sep 7, 2010·16 cites·18 claims
- 3089US7072894B2Data management application programming interface handling mount on multiple nodes in a parallel file systemIBM·Filed 2001·Granted Jul 4, 2006·42 cites·63 claims
- 3189US6990478B2Data management application programming interface for a parallel file systemIBM·Filed 2001·Granted Jan 24, 2006·47 cites·47 claims
- 3289US6928459B1Plurality of file systems using weighted allocation to allocate space on one or more storage devicesIBM·Filed 2000·Granted Aug 9, 2005·78 cites·71 claims
- 3389US6826570B1Dynamically switching between different types of concurrency control techniques to provide an adaptive access strategy for a parallel file systemIBM·Filed 2000·Granted Nov 30, 2004·76 cites·41 claims
- 3488US9727578B2Coordinated access to a file system's shared storage using dynamic creation of file access layoutIBM·Filed 2012·Granted Aug 8, 2017·11 cites·26 claims
- 3588US7430640B2Detecting when to prefetch inodes and then prefetching inodes in parallelIBM·Filed 2005·Granted Sep 30, 2008·15 cites·18 claims
- 3688US7120650B2Implementing data management application programming interface access rights in a parallel file systemIBM·Filed 2001·Granted Oct 10, 2006·39 cites·11 claims
- 3787US8341122B2Restore of full system backup and incremental backups using multiple simultaneous device streamsSAWDON WAYNE A·Filed 2009·Granted Dec 25, 2012·13 cites·12 claims
- 3887US8204863B2Multi-phase file system restore with selective on-demand data availabilitySAWDON WAYNE A·Filed 2009·Granted Jun 19, 2012·18 cites·21 claims
- 3987US7111014B2Providing a snapshot of a subject of a file systemIBM·Filed 2004·Granted Sep 19, 2006·36 cites·6 claims
- 4087US7043503B2Ditto address indicating true disk address for actual data blocks stored in one of an inode of the file system and subsequent snapshotIBM·Filed 2002·Granted May 9, 2006·50 cites·26 claims
- 4187US7010528B2Mechanism for running parallel application programs on metadata controller nodesIBM·Filed 2002·Granted Mar 7, 2006·56 cites·8 claims
- 4287US6820122B1Maintenance of free resource information in a distributed systemIBM·Filed 2000·Granted Nov 16, 2004·45 cites·31 claims
- 4386US9002911B2Fileset masks to cluster inodes for efficient fileset managementANDERSON OWEN T·Filed 2010·Granted Apr 7, 2015·11 cites·25 claims
- 4486US8473582B2Disconnected file operations in a scalable multi-node file system cache for a remote cluster file systemANANTHANARAYANAN RAJAGOPOL·Filed 2009·Granted Jun 25, 2013·17 cites·21 claims
- 4586US8458239B2Directory traversal in a scalable multi-node file system cache for a remote cluster file systemANANTHANARAYANAN RAJAGOPOL·Filed 2009·Granted Jun 4, 2013·16 cites·9 claims
- 4686US7024582B2Data management application programming interface failure recovery in a parallel file systemIBM·Filed 2001·Granted Apr 4, 2006·34 cites·57 claims
- 4785US8180794B2Unified user identification with automatic mapping and database absence handlingPLANTENBERG DEMYN LEE·Filed 2011·Granted May 15, 2012·7 cites·14 claims
- 4885US6021508AParallel file system and method for independent metadata logginIBM·Filed 1997·Granted Feb 1, 2000·131 cites·10 claims
- 4985US5950199AParallel file system and method for granting byte range tokensIBM·Filed 1997·Granted Sep 7, 1999·124 cites·4 claims
- 5084US10324799B2Enhanced application write performanceIBM·Filed 2017·Granted Jun 18, 2019·3 cites·17 claims
Showing the top 50 of 137 patent records by PatentIndex Score.
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