Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8203800 | Servo design in data storage media | Jinshan Li, Feng Liu, Kuok San Ho | 2012-06-19 |
| 8194366 | TMR read head structures with differential stripe heights | Yimin Guo, Feng Liu, Wei Zhang, Sining Mao | 2012-06-05 |
| 8139301 | Disk drive comprising a dual read element and delay circuitry to improve read signal | Yimin Guo, Francis H. Liu, Sining Mao | 2012-03-20 |
| 8077435 | Current perpendicular-to-plane read sensor with back shield | Feng Liu, Laurence L. Chen | 2011-12-13 |
| 8048545 | Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling | Kaizhong Gao, Lei Wang, Wenzhong Zhu, Xiaobin Wang | 2011-11-01 |
| 8000128 | Structures for resistive random access memory cells | Insik Jin, Zheng Gao, Eileen Yan, Kaizhong Gao, Haiwen Xi +1 more | 2011-08-16 |
| 7929258 | Magnetic sensor including a free layer having perpendicular to the plane anisotropy | Song S. Xue, Zheng Gao, Kaizhong Gao, Dimitar V. Dimitrov, Konstantin Nikolaev +1 more | 2011-04-19 |
| 7846564 | Perpendicular magnetic recording media with magnetic anisotropy/coercivity gradient and local exchange coupling | Kaizhong Gao, Lei Wang, Wenzhong Zhu, Xiaobin Wang | 2010-12-07 |
| 7791925 | Structures for resistive random access memory cells | Insik Jin, Zheng Gao, Eileen Yan, Kaizhong Gao, Haiwen Xi +1 more | 2010-09-07 |
| 7755861 | Method and system for providing a magnetic recording media | Zhigang Bai, Sining Mao | 2010-07-13 |
| 7724469 | High frequency field assisted write device | Kaizhong Gao, Haiwen Xi, Yiming Shi, Sining Mao, Patrick J. Ryan +1 more | 2010-05-25 |
| 7561379 | Laminated return pole for suppressing side track erasure | Lei Wang, Chunhong Hou, Song S. Xue, Daniel John William Brown | 2009-07-14 |
| 7561380 | Transducing head including a magnetic element exhibiting varying permeability | Nurul Amin, Yuming Zhou, Kaizhong Gao, Patrick J. Ryan, Steven Kalderon +2 more | 2009-07-14 |
| 7477490 | Single sensor element that is naturally differentiated | Kaizhong Gao, Jian X. Shen, Song S. Xue, Juan Fernandez-de-Castro | 2009-01-13 |
| 7474499 | Shielded enclosure of a disc drive for reducing penetration and influence of stray fields | Daniel John William Brown, Michael Montemorra, Nurul Amin | 2009-01-06 |
| 7436632 | Differential/dual CPP recording head | Song S. Xue, Kaizhong Gao, Patrick J. Ryan | 2008-10-14 |
| 7427514 | Passivated magneto-resistive bit structure and passivation method therefor | Harry Hongyue Liu, Lonny Berg, William Larson, Theodore Zhu, Joel Drewes | 2008-09-23 |
| 7423826 | Readback system providing a combined sample output including multiple samples per bit | Jin Insik, Kaizhong Gao, Song S. Xue, Mike Montemorra, Housan Dakroub +1 more | 2008-09-09 |
| 7382575 | Transducing head including a magnetic element exhibiting varying permeability | Nurul Amin, Yuming Zhou, Kaizhong Gao, Patrick J. Ryan, Steven Kalderon +2 more | 2008-06-03 |
| 7382574 | Layered perpendicular writer with pole tip partially embedded in yoke | Chunhong Hou, Lei Wang | 2008-06-03 |
| 7359161 | Magnetic sensor that combines both CPP and CIP modes of operation | Song S. Xue, Kaizhong Gao, Michael Montemorra, Patrick J. Ryan | 2008-04-15 |
| 7333294 | Perpendicular writer with reduced side track writing | Wenzhong Zhu, Lei Wang, Rick Michel, David R. Kaiser, Dean C. Palmer +2 more | 2008-02-19 |
| 7201977 | Anti-ferromagnetically coupled granular-continuous magnetic recording media | Kaizhong Gao, Lei Wang, Wenzhong Zhu | 2007-04-10 |
| 7102854 | Transducing head with reduced side writing | Feng Wang, Kaizhong Gao, Song S. Xue, Nurul Amin, Rick Michel +2 more | 2006-09-05 |
| 7029923 | Method for manufacture of magneto-resistive bit structure | Harry Hongyue Liu, William Larson, Lonny Berg, Theodore Zhu, Romney R. Katti +2 more | 2006-04-18 |