Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116129 | EOS event detection circuit for detecting EOS event on supply voltage rail coupled to power supply | Joseph J. Crowfoot | 2018-10-30 |
| 9910075 | Overvoltage detection circuit for detecting an overvoltage spike from an external power supply | Joseph J. Crowfoot | 2018-03-06 |
| 9823294 | Negative voltage testing methodology and tester | Christopher Aiello, Ryan Mayo, John R. Agness | 2017-11-21 |
| 9471072 | Self-adaptive voltage scaling | John R. Agness | 2016-10-18 |
| 9443431 | System and method for preventing undesirable substantially concurrent switching in multiple power circuits | John R. Agness, Henry S. Ung | 2016-09-13 |
| 9304560 | Backup power for reducing host current transients | John R. Agness, Henry S. Ung, Ryan Mayo | 2016-04-05 |
| 9251839 | Data storage device with overvoltage protection | John R. Agness, Henry S. Ung, Andre Pratama, Ronald G. Gayler | 2016-02-02 |
| 9245540 | Voice coil motor temperature sensing circuit to reduce catastrophic failure due to voice coil motor coil shorting to ground | John R. Agness | 2016-01-26 |
| 9143005 | Backup energy storage module with selectable charge storage elements for providing backup power to a load | John R. Agness, Henry S. Ung | 2015-09-22 |
| 8724422 | System and method for charging back-up charge storage element for data storage device using spindle phase switching elements | John R. Agness, Henry S. Ung | 2014-05-13 |