Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164599 | Indicating tracks as erased without deleting data for the tracks | Gail A. Spear | 2021-11-02 |
| 11055015 | Fine-grain asynchronous mirroring suppression | Harry M. Yudenfriend, Peter G. Sutton, Tan Q. Nguyen, Gerard M. Dearing | 2021-07-06 |
| 10990315 | Write transfer resource management in a data storage system | Beth A. Peterson, Dale F. Riedy, Ronald E. Bretschneider, Brian Lee, Chung Man Fung +1 more | 2021-04-27 |
| 10978097 | Indicating tracks as erased without deleting data for the tracks | Gail A. Spear | 2021-04-13 |
| 10929263 | Identifying a delay associated with an input/output interrupt | Harry M. Yudenfriend | 2021-02-23 |
| 10891137 | Making available input/output statistics for data sets opened during initial program load | Tan Q. Nguyen | 2021-01-12 |