Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361965 | Preamplifier circuit for parallel self-servo write | Joey M. Poss, Guoxiao Guo, Yanning Liu, Richard Conway, Scott A. Ottele +1 more | 2025-07-15 |
| 12361968 | Servo interface circuitry for parallel self-servo write | Yanning Liu, Guoxiao Guo, Joey M. Poss, Richard Conway, Scott A. Ottele +1 more | 2025-07-15 |
| 12361970 | Parallel self-servo write circuitry in a data storage device | Guoxiao Guo, Yanning Liu, Joey M. Poss, Richard Conway, Scott A. Ottele +1 more | 2025-07-15 |
| 12354632 | Parallel self-servo write in a data storage device | Richard Conway, Guoxiao Guo, Yanning Liu, Joey M. Poss, Scott A. Ottele +1 more | 2025-07-08 |
| 12198722 | Enhancing spin up and spin down times for data storage devices | Brian Johnson | 2025-01-14 |
| 12148446 | Power improvement for minimum switching frequency operation | Brian Johnson, Nathaniel Dupler | 2024-11-19 |
| 11126248 | Data storage device detecting supply current limit | Robert P. Ryan, Brian Johnson, Shrey Khanna | 2021-09-21 |
| 10714133 | Data storage device capable of overriding a servo command to avoid an overcurrent condition | Brian Johnson, Jaesoo Byoun | 2020-07-14 |
| 10127952 | Power control module using protection circuit for regulating backup voltage to power load during power fault | — | 2018-11-13 |
| 9899834 | Power control module using protection circuit for regulating backup voltage to power load during power fault | — | 2018-02-20 |
| 9823294 | Negative voltage testing methodology and tester | Christopher Aiello, William K. Laird, John R. Agness | 2017-11-21 |
| 9304560 | Backup power for reducing host current transients | William K. Laird, John R. Agness, Henry S. Ung | 2016-04-05 |