Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843692 | On-cartridge encryption key storage for cartridge-based library | Riyan Alex Mendonsa, Saravanan Nagarajan | 2023-12-12 |
| 11354398 | Off-cartridge encryption key storage for cartridge-based library | Riyan Alex Mendonsa, Saravanan Nagarajan | 2022-06-07 |
| 10964345 | Parallel servo control in a data storage device | Binh Kim Lieu, Evgeny Kharisov, Raye A. Sosseh | 2021-03-30 |
| 10783910 | Dual actuator storage device utilizing multiple disk zones | Wenzhong Zhu, Jon D. Trantham | 2020-09-22 |
| 10741210 | Magnetic disk device having coupling observers for reducing coupling issues between independently running multi-actuators | Gary Ernest Hillukka, Evgeny Kharlsov, Josiah Natan Wernow | 2020-08-11 |
| 10629238 | Managing storage device media data rates | Bruce Douglas Buch, Xiong Liu, Brian T. Edgar | 2020-04-21 |
| 10431246 | Dual actuator storage device utilizing multiple disk zones | Wenzhong Zhu, Jon D. Trantham | 2019-10-01 |
| 10366719 | Boosted preheat trajectory to obtain desired clearance before writing to disk | Jason W. Riddering, Dustin M. Cvancara, Eric John McCalla, Wenzhong Zhu, Bin Huang | 2019-07-30 |
| 10068598 | Hysteresis compensation in a disc drive | Reed D. Hanson, Dwight R. Kinney, Xinghui Huang | 2018-09-04 |
| 10014020 | Adaptive write fault thresholds | Wenzhong Zhu, Bin Huang | 2018-07-03 |
| 9934802 | Hysteresis compensation in a disc drive | Reed D. Hanson, Dwight R. Kinney, Xinghui Huang | 2018-04-03 |
| 9911442 | Feedforward compensation for multi-actuator hard drives | Evgeny Kharisov, Josiah Natan Wernow, John C. Morris, Raye A. Sosseh | 2018-03-06 |
| 9858961 | Reader design for interlaced magnetic recording | Wenzhong Zhu, Kaizhong Gao, Edward Charles Gage | 2018-01-02 |
| 9818445 | Magnetic storage device readers | Wenzhong Zhu, Mehmet Fatih Erden, Wei Tian, Edward Charles Gage | 2017-11-14 |
| 9761258 | Servo parameterization for multi-sensor reader | Joshua Ward Christensen | 2017-09-12 |
| 9741379 | Methods and devices for track seeking using microactuators | Reed D. Hanson | 2017-08-22 |
| 9728213 | Hysteresis compensation in a disc drive | Reed D. Hanson, Dwight R. Kinney, Xinghui Huang | 2017-08-08 |
| 9691418 | Adaptive write fault thresholds | Wenzhong Zhu, Bin Huang | 2017-06-27 |
| 9508370 | Repeated runout (RRO) compensation for alternating tracks in an interlaced magnetic recording system | Wenzhong Zhu, Peter S. Harllee, Ralph William Cross, Edward Charles Gage | 2016-11-29 |
| 9502063 | Apparatus and method for measuring slider fly height relative to bit patterned media | Wenzhong Zhu, Bruce Douglas Buch | 2016-11-22 |
| 9495995 | Adjusting laser power to achieve equivalent track spacing for paired heads that simultaneously write to a heat-assisted recording medium | Wenzhong Zhu, Jon D. Trantham, Edward Charles Gage | 2016-11-15 |
| 9396750 | Near-field transducer efficiency monitoring system | Alfredo Sam Chu, Paul William Burnett, Siew Kin Chow | 2016-07-19 |
| 9361919 | Disk drive with parallel head actuation | Binh Kim Lieu, Evgeny Kharisov, Raye A. Sosseh | 2016-06-07 |
| 9311940 | Multiple head control using common and differential position error signals | Evgeny Kharisov | 2016-04-12 |
| 9142244 | Near-field transducer efficiency monitoring system | Alfredo Sam Chu, Paul William Burnett, Siew Kin Chow | 2015-09-22 |