Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10019451 | Path lookup in a hierarchical file system | — | 2018-07-10 |
| 9442952 | Metadata structures and related locking techniques to improve performance and scalability in a cluster file system | Michael J. Declerk, Matthew O'Keefe | 2016-09-13 |
| 9405776 | Remote backup and restore | Matthew O'Keefe, Todd Charles Ortberg | 2016-08-02 |
| 8805889 | Metadata structures and related locking techniques to improve performance and scalability in a cluster file system | Michael J. Declerk, Matthew O'Keefe | 2014-08-12 |
| 8452731 | Remote backup and restore | Matthew O'Keefe, Todd Charles Ortberg | 2013-05-28 |
| 8311985 | Remote backup and restore system and method | Matthew O'Keefe | 2012-11-13 |
| 7487228 | Metadata structures and related locking techniques to improve performance and scalability in a cluster file system | Michael J. Declerck, Matthew O'Keefe | 2009-02-03 |
| 7406473 | Distributed file system using disk servers, lock servers and file servers | Jonathan E. Brassow, Michael J. Declerck, Andrew Lewis, Adam Manthei, Matthew O'Keefe +1 more | 2008-07-29 |
| 6493804 | Global file system and data storage device locks | Steven R. Soltis, Matthew O'Keefe, Thomas M. Ruwart, Gerald Allen Houlder, James A. Coomes +3 more | 2002-12-10 |