| 10152997 |
Laser current calibration using preamplifier |
Todd Michael Lammers, Thomas Lee Schick, Robert A. Matousek |
2018-12-11 |
| 10147453 |
Laser boost and duration optimization |
Franklin P. Martens, Aaron Jacobs |
2018-12-04 |
| 10127930 |
In-field laser calibration for heat-assisted magnetic recording head using temperature compensation equation |
Franklin P. Martens, Drew Michael Mader, Steven J. Kimble, James E. Angelo |
2018-11-13 |
| 10083716 |
Laser calibration for heat-assisted magnetic recording head using interleaved laser current |
Drew Michael Mader, Joshua Ward Christensen, Jason W. Riddering |
2018-09-25 |
| 10008231 |
Shingled magnetic recording for writing tracks of variable track width |
Steven Douglas Granz, Edward Charles Gage, Wenzhong Zhu |
2018-06-26 |
| 9997176 |
Activating a magnetic writer to recover from read errors due to reader instability |
Wenzhong Zhu, Jason Charles Jury |
2018-06-12 |
| 9978403 |
Changing write coil current in response to reader instability |
Wenzhong Zhu, Siew Kin Chow |
2018-05-22 |
| 9916850 |
Laser bias current control |
Robert A. Matousek, Todd Michael Lammers, Thomas Lee Schick, Wenzhong Zhu |
2018-03-13 |
| 9892752 |
Selecting a maximum laser power for a calibration based on a previously measured function |
Siew Kin Chow, Franklin P. Martens |
2018-02-13 |