Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235775 | Using a transient cache list and prolonged cache list to manage tracks in cache based on a demotion hint with a track access request | Beth A. Peterson, Lokesh M. Gupta, Kyler A. Anderson, Christopher D. Filachek | 2025-02-25 |
| 11132306 | Stale message removal in a multi-path lock facility | Beth A. Peterson, Christopher D. Filachek | 2021-09-28 |
| 8301609 | Collision detection and data corruption protection during an on-line database reorganization | Robert O. Dryfoos, Christopher D. Filachek, Steven Edwin Roach, Michael J. Shershin | 2012-10-30 |
| 6658513 | Managing locks affected by planned or unplanned reconfiguration of locking facilities | Mark A. Boonie, George Edward Graffius, III, Peter Lemieszewski, Susan A. Pavlakis, Steven Edwin Roach +3 more | 2003-12-02 |