Inventor · disambiguated record
Morgan A. Clark
Also filed as: CLARK MORGAN · CLARK MORGAN A
21 granted patents·732 citations·filing 2007–2023
95Inventor score
Technology areasG06F
Top patents by PatentIndex Score
21 records- 0198US7631155B1Thin provisioning of a file system and an iSCSI LUN through a common mechanismEMC CORP·Filed 2007·Granted Dec 8, 2009·215 cites·20 claims
- 0297US9021303B1Multi-threaded in-memory processing of a transaction log for concurrent access to data during log replayEMC CORP·Filed 2013·Granted Apr 28, 2015·61 cites·20 claims
- 0397US7694191B1Self healing file systemEMC CORP·Filed 2007·Granted Apr 6, 2010·151 cites·20 claims
- 0494US8407265B1Hierarchical mapping of free blocks of cylinder groups of file systems built on slices of storage and linking of the free blocksSCHEER MICHAEL D·Filed 2010·Granted Mar 26, 2013·85 cites·20 claims
- 0593US8285967B1Method for on-demand block map generation for direct mapped LUNVEERASWAMY SAIRAM·Filed 2009·Granted Oct 9, 2012·48 cites·14 claims
- 0692US9430331B1Rapid incremental backup of changed files in a file systemBASOV IVAN·Filed 2012·Granted Aug 30, 2016·29 cites·15 claims
- 0792US9104675B1Inode to pathname support with a hard link databaseCLARK MORGAN·Filed 2012·Granted Aug 11, 2015·48 cites·20 claims
- 0892US7631009B1Redundancy check of transaction records in a file system log of a file serverEMC CORP·Filed 2007·Granted Dec 8, 2009·34 cites·20 claims
- 0990US9400792B1File system inline fine grained tieringEMC CORP·Filed 2013·Granted Jul 26, 2016·15 cites·21 claims
- 1089US9355121B1Segregating data and metadata in a file systemEMC CORP·Filed 2013·Granted May 31, 2016·15 cites·21 claims
- 1188US10148662B1De-duplication of access control listsEMC IP HOLDING CO LLC·Filed 2015·Granted Dec 4, 2018·7 cites·16 claims
- 1288US9430492B1Efficient scavenging of data and metadata file system blocksEMC CORP·Filed 2013·Granted Aug 30, 2016·11 cites·21 claims
- 1386US9122689B1Recovering performance of a file system post-migrationEMC CORP·Filed 2013·Granted Sep 1, 2015·9 cites·17 claims
- 1470US10929342B2Techniques for limiting the maximum storage consumed by a file system without shrinking an underlying volumeEMC IP HOLDING CO LLC·Filed 2018·Granted Feb 23, 2021·1 cites·12 claims
- 1567US9317419B1System and method for thin provisioningEMC CORP·Filed 2013·Granted Apr 19, 2016·2 cites·21 claims
- 1660US11762808B2Deletion of snapshot of filesystemEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 1757US12298914B2Multi-log checkpoint-based retirement transaction order in multi-chunk logDELL PRODUCTS LP·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 1856US9152637B1Just-in time formatting of file system metadataFORRESTER WALTER C·Filed 2012·Granted Oct 6, 2015·1 cites·17 claims
- 1955US12360954B2Multiple bitmap single head/tail retirement transaction orderDELL PRODUCTS LP·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 2048US11934347B2Determining a sharing relationship of a file in namespace snapshotsEMC IP HOLDING CO LLC·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 2146US11748313B2Optimizing file-system resource reservationEMC IP HOLDING CO LLC·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Morgan A. Clark files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →