Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11662391 | Dynamic adjustments to battery parameters using battery metrics | Ramez Nachman, Bryan Holmdahl, Benjamin Thomas Gaide | 2023-05-30 |
| 11451068 | Battery-specific adjustments to maximum battery voltage | Ramez Nachman, Bryan Holmdahl, Benjamin Thomas Gaide | 2022-09-20 |
| 9128928 | Memory method and apparatus with button release | Mike Lee, Faheem Ahmad Dani, Prokash Sinha | 2015-09-08 |
| 8665546 | Adaptive threshold for detecting touchdown or contamination | Hongchao ZHAO, Jiangang Liang, Yilin Cai | 2014-03-04 |
| 8626971 | Flash memory method and apparatus with single-press button response | Mike Lee, Faheem Ahmad Dani, Prokash Sinha | 2014-01-07 |
| 8179626 | Adaptive shock detection | Robert P. Ryan, Alain Chahwan, Duc T. Phan | 2012-05-15 |
| 8065481 | RAID system and method compatible with improved drive select | Bernhard Hiller, Pantelis Alexopoulos, Chandra Shaker Buddhavaram, Thierry Chatard, David W. Chew +13 more | 2011-11-22 |
| 7974029 | Disk drive biasing refresh zone counters based on write commands | Chun Sei Tsai, Sang Huynh, Anthony L. Pei, Jahangir John Kasraee, Kent W. Gibbons | 2011-07-05 |
| 7685360 | Methods and structure for dynamic appended metadata in a dynamically mapped mass storage device | Bruce A. Liikanen, John P. Mead, Eric D. Mudama, John VanLaanen, Andrew W. Vogan | 2010-03-23 |
| 7679851 | Methods and structure for improved disk head switching to avoid zipper zones | Yu Sun, Lin Guo | 2010-03-16 |
| 7551387 | Servo writing with offset compensation for prewritten reference | Yu Sun, Dave McMurtrey, Bruce A. Liikanen, John VanLaanen, Charles R. Watt +4 more | 2009-06-23 |
| 7545593 | Magnetic storage systems and methods with tighter write fault window to improve reliability | Yu Sun, Bill Flynn | 2009-06-09 |
| 7502205 | Method of operating read and write transducers by controlling thermal actuation | Tony Hurtado, Wentao Yan, Lin Guo, Chris Hawks, Thao A. Nguyen +2 more | 2009-03-10 |
| 7489469 | Embedded runout correction based on written-in runout measurement | Yu Sun, Lloyd Levy, Thomas O. Melrose | 2009-02-10 |
| 7423834 | Convolution based multiple harmonic frequency repeatable runout compensation method and apparatus | Yu Sun | 2008-09-09 |
| 7400473 | Slider with independent fly-height adjustment of reader and writer | Douglas J. Krajnovich, Erhard Schreck, Kaz Saito | 2008-07-15 |
| 7355808 | Method and apparatus for partial self-servo writing using servo wedge propagation | David M. Tung, Lin Guo | 2008-04-08 |
| 7315431 | Method to correct radial misposition of data tracks using stitched correction fields | Stephen H. Perlmutter, Thomas O. Melrose, James W. Hargarten, Lloyd Levy, Adrian E. Cerda | 2008-01-01 |
| 7253982 | Dynamic shock detection in disk drive using hair trigger timer | John C. Purkett, Bruce A. Liikanen | 2007-08-07 |
| 7230789 | Method and apparatus for performing a self-servo write operation in a disk drive using spiral servo information | Yu Sun, Lin Guo | 2007-06-12 |
| 7193797 | Method and apparatus for detecting and monitoring a bi-state head when self-servowriting a disk drive using spiral servo information | Yu Sun | 2007-03-20 |
| 7170700 | Method of determining side track erasure in a disk drive | Gang Herbert Lin, Erhard Schreck, Kezhao Zhang, Duc H. Banh, Kurt Rusnak +4 more | 2007-01-30 |
| 7167336 | Method for providing variable gain, iterative embedded runout correction in a disk drive | Richard M. Ehrlich, Yu Sun | 2007-01-23 |
| 7158325 | Disk drive head touchdown detection with improved discrimination | Xiaoping Hu, Yu Sun, Lin Guo | 2007-01-02 |
| 7154690 | Dynamic shock detection in disk drive using accumulated average position error | John C. Purkett, Bruce A. Liikanen | 2006-12-26 |