Inventor · disambiguated record
Jeffrey Darcy
Also filed as: DARCY JEFFREY · DARCY JEFFREY J · DARCY JEFFREY JON
26 granted patents·1 pending application·606 citations·filing 1999–2020
95Inventor score
Top patents by PatentIndex Score
27 records- 0197US6389420B1File manager providing distributed locking and metadata management for shared data access by clients relinquishing locks after time period expirationEMC CORP·Filed 1999·Granted May 14, 2002·382 cites·70 claims
- 0295US7124249B1Method and apparatus for implementing a software cacheEMC CORP·Filed 2003·Granted Oct 17, 2006·119 cites·96 claims
- 0389US7325097B1Method and apparatus for distributing a logical volume of storage for shared access by multiple host computersEMC CORP·Filed 2003·Granted Jan 29, 2008·63 cites·169 claims
- 0481US9298732B2Searching cloud-based distributed storage resources using a set of expendable probesDARCY JEFFREY·Filed 2010·Granted Mar 29, 2016·7 cites·23 claims
- 0578US10686879B2Replication with adjustable consistency levelsRED HAT INC·Filed 2018·Granted Jun 16, 2020·2 cites·20 claims
- 0676US9648103B2Non-uniform file access in a distributed file systemRED HAT INC·Filed 2014·Granted May 9, 2017·4 cites·18 claims
- 0775US10051052B2Replication with adustable consistency levelsRED HAT INC·Filed 2014·Granted Aug 14, 2018·3 cites·20 claims
- 0873US10417192B2File classification in a distributed file systemRED HAT INC·Filed 2014·Granted Sep 17, 2019·3 cites·9 claims
- 0972US11243918B2Enforcing consistency of file to storage node mappingRED HAT INC·Filed 2019·Granted Feb 8, 2022·1 cites·20 claims
- 1072US9311374B2Replicating data objects within a storage network based on resource attributesDARCY JEFFREY·Filed 2010·Granted Apr 12, 2016·4 cites·16 claims
- 1172US8767959B2Block encryptionRELYEA ROBERT·Filed 2011·Granted Jul 1, 2014·3 cites·26 claims
- 1271US8972366B2Cloud-based directory system based on hashed values of parent and child storage locationsDARCY JEFFREY·Filed 2010·Granted Mar 3, 2015·3 cites·16 claims
- 1371US8862542B2Replicating data objects within a storage networkDARCY JEFFREY·Filed 2010·Granted Oct 14, 2014·3 cites·25 claims
- 1468US10909086B2File lookup in a distributed file systemRED HAT INC·Filed 2014·Granted Feb 2, 2021·2 cites·15 claims
- 1567US10210174B2Enforcing consistency of file to storage node mappingRED HAT INC·Filed 2015·Granted Feb 19, 2019·1 cites·16 claims
- 1666US10810168B2Allocating file system metadata to storage nodes of distributed file systemRED HAT INC·Filed 2015·Granted Oct 20, 2020·1 cites·14 claims
- 1766US8660996B2Monitoring files in cloud-based networksDARCY JEFFREY·Filed 2010·Granted Feb 25, 2014·2 cites·18 claims
- 1864US10534753B2Caseless file lookup in a distributed file systemRED HAT INC·Filed 2014·Granted Jan 14, 2020·1 cites·17 claims
- 1961US11068441B2Caseless file lookup in a distributed file systemRED HAT INC·Filed 2020·Granted Jul 20, 2021·0 cites·19 claims
- 2061US10037340B2Tiered distributed storage policiesRED HAT INC·Filed 2014·Granted Jul 31, 2018·1 cites·20 claims
- 2157US8769071B2Dynamic mapping of identifiers in a multi-tenant computing systemDARCY JEFFREY J·Filed 2011·Granted Jul 1, 2014·1 cites·12 claims
- 2249US11658982B2Efficient authentication in a file system with multiple security groupsRED HAT INC·Filed 2017·Granted May 23, 2023·0 cites·20 claims
- 2347US10963431B2Storing an object in a distributed storage systemRED HAT INC·Filed 2013·Granted Mar 30, 2021·0 cites·20 claims
- 2443US10108500B2Replicating a group of data objects within a storage networkDARCY JEFFREY·Filed 2010·Granted Oct 23, 2018·0 cites·22 claims
- 2542US9038194B2Client-side encryption in a distributed environmentDARCY JEFFREY J·Filed 2011·Granted May 19, 2015·0 cites·20 claims
- 2640US11157459B2Granular data self-healingRED HAT INC·Filed 2016·Granted Oct 26, 2021·0 cites·20 claims
- 2731US2017228409A1In-memory journalingRED HAT INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →