Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271258 | Emulated Z-series queued direct I/O | Ping T. Chan, Paul M. Gioquindo, Bruce H. Ratcliff, Stephen R. Valley | 2012-09-18 |
| 7757129 | Generalized trace and log facility for first error data collection | Theodore J. Bohizic, Richard T. Brandle | 2010-07-13 |