Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159653 | Data storage device with laser write bias optimization using disk thermal-magnetic response mapping in heat-assisted magnetic recording | Sukumar Rajauria, Pierre-Olivier Jubert, Jimmy Zhang, Farzad Novin | 2024-12-03 |
| 12154606 | Data storage device with mapping and mitigation of laser mode hop effects in heat-assisted magnetic recording (HAMR) | Bernhard E. Knigge, Naoto Ito, Derrick E. Burton | 2024-11-26 |
| 12073856 | Data storage device with laser pre-bias optimization using disk thermal-magnetic response mapping in heat-assisted magnetic recording | Farzad Novin, Pierre-Olivier Jubert | 2024-08-27 |
| 11990161 | Data storage device pre-biasing write current for energy assisted magnetic recording | Joey M. Poss, Naoto Ito | 2024-05-21 |
| 11694712 | Data storage device pre-biasing write current for energy assisted magnetic recording | Joey M. Poss, Naoto Ito | 2023-07-04 |
| 11404079 | Data storage device writing to defective data sector for fly height control | Joey M. Poss, Naoto Ito | 2022-08-02 |
| 9972344 | Data storage device modifying write operation when a laser mode hop is detected | Huanxiang Ruan, Galvin T. Chia, Prakash Balasubramaniam, Dennis W. Hogg | 2018-05-15 |
| 9842617 | Electronic system with head management mechanism and method of operation thereof | Galvin T. Chia, Steven R. Vasquez, Mark McDaniel | 2017-12-12 |
| 9747928 | Data storage device modifying write operation when a laser mode hop is detected | Huanxiang Ruan, Galvin T. Chia, Prakash Balasubramaniam, Dennis W. Hogg | 2017-08-29 |
| 9620162 | Data storage device boosting prelase bias while over data sector for heat assisted magnetic recording | — | 2017-04-11 |
| 9502068 | Data storage device updating laser power during non-write mode for heat assisted magnetic recording | — | 2016-11-22 |
| 9384774 | Data storage device calibrating a laser power for heat assisted magnetic recording based on slope of quality metric | Poornima Nookala | 2016-07-05 |
| 9214186 | Data storage device measuring radial offset between read element and write element | — | 2015-12-15 |
| 9183864 | Disk drive adjusting closed-loop fly height target based on change in open-loop fly height control signal | Galvin T. Chia | 2015-11-10 |
| 9053749 | Disk drive comprising a per-drive and per-head fly height filter | Kent D. Anderson | 2015-06-09 |
| 9025421 | Data storage device adjusting laser input power to compensate for temperature variations | Navin E. Prabhu, Galvin T. Chia | 2015-05-05 |
| 8730612 | Disk drive evaluating ratio of fly height setting for first and second heads to verify operability | — | 2014-05-20 |
| 8373555 | Garage door remote system with alert feature | Clifford A. Redden, Memphis-Zhihong Yin | 2013-02-12 |