Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704519 | Sorting of HAMR read/write heads based on reader and writer widths | Edward Charles Gage, Alfredo Sam Chu | 2017-07-11 |
| 9691418 | Adaptive write fault thresholds | Kenneth A. Haapala, Bin Huang | 2017-06-27 |
| 9679597 | Bidirectional shingled magnetic recording in a heat-assisted magnetic recording device | Alfredo Sam Chu | 2017-06-13 |
| 9679601 | Post-write scan operations for interlaced magnetic recording | Kaizhong Gao, Tim Rausch, Edward Charles Gage | 2017-06-13 |
| 9653121 | Heat-assisted magnetic recording device capable of detecting head malfunction based on different currents of sensors | Alfredo Sam Chu, Tim Rausch | 2017-05-16 |
| 9633675 | Interlaced magnetic recording super parity | Kaizhong Gao, Tim Rausch, Edward Charles Gage | 2017-04-25 |
| 9626989 | Selective powering techniques for heat assisted magnetic recording | Bruce Douglas Buch | 2017-04-18 |
| 9607631 | Enhanced capacity recording | Tim Rausch, Minjie Ma, Steven Douglas Granz, Kaizhong Gao, Edward Charles Gage | 2017-03-28 |
| 9601154 | Prioritized random access for magnetic recording | Kaizhong Gao, Edward Charles Gage | 2017-03-21 |
| 9589587 | Laser adjustment during field operation of a heat-assisted magnetic recording data storage device | Alfredo Sam Chu, Drew Michael Mader, Michael A. Cordle | 2017-03-07 |
| 9548074 | Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling | Shaoping Li, Kaizhong Gao, Lei Wang, Xiaobin Wang | 2017-01-17 |
| 9530447 | Adaptive HAMR power data storage device | Kaizhong Gao, Edward Charles Gage, James H. McGlennen, Jon D. Trantham | 2016-12-27 |
| 9524743 | Heat assisted magnetic recording for bit-patterned media | Kaizhong Gao, Edward Charles Gage | 2016-12-20 |
| 9508370 | Repeated runout (RRO) compensation for alternating tracks in an interlaced magnetic recording system | Peter S. Harllee, Ralph William Cross, Kenneth A. Haapala, Edward Charles Gage | 2016-11-29 |
| 9508362 | Write management for interlaced magnetic recording devices | Kaizhong Gao, Edward Charles Gage | 2016-11-29 |
| 9508369 | Defining a maximum sequential write duration for a data storage device utilizing heat-assisted recording | Alfredo Sam Chu | 2016-11-29 |
| 9502063 | Apparatus and method for measuring slider fly height relative to bit patterned media | Bruce Douglas Buch, Kenneth A. Haapala | 2016-11-22 |
| 9502061 | Data storage device optimization based on adjacent track interference | Alfredo Sam Chu, SiewKin Chow | 2016-11-22 |
| 9495995 | Adjusting laser power to achieve equivalent track spacing for paired heads that simultaneously write to a heat-assisted recording medium | Kenneth A. Haapala, Jon D. Trantham, Edward Charles Gage | 2016-11-15 |
| 9472223 | Media certification with different recording widths | Riyan Alex Mendonsa, Kaizhong Gao, Edward Charles Gage | 2016-10-18 |
| 9401162 | Read sensor with free layers of different widths sandwiching a SAF structure for extremely high resolution | Kaizhong Gao, Edward Charles Gage | 2016-07-26 |
| 9361920 | Compensation for track misalignment due to degradation of HAMR write head | Franklin P. Martens, Alfredo Sam Chu, Kaizhong Gao, Edward Charles Gage | 2016-06-07 |
| 9330688 | Procedure that achieves a target areal density for a heat-assisted recording medium | Kaizhong Gao, Michael A. Cordle | 2016-05-03 |
| 9324362 | Post-write scan operations for interlaced magnetic recording | Kaizhong Gao, Tim Rausch, Edward Charles Gage | 2016-04-26 |
| 9311959 | Read channel optimization using multi-dimensional smoothing | Hongjian Fan, Oai Le, Richard Garner Cox | 2016-04-12 |