Issued Patents All Time
Showing 126–150 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238062 | Magnetoresistive reader with demagnetization flux guide | Yonghua Chen, Jiaoming Qiu, Xilin Peng | 2012-08-07 |
| 8203192 | STRAM with compensation element and method of making the same | Haiwen Xi, Wenzhong Zhu, Olle Gunnar Heinonen | 2012-06-19 |
| 8147995 | Patterned media bits with cladding shell | Haiwen Xi, Song S. Xue | 2012-04-03 |
| 8130458 | BPM recording with more than one dot per bit | Housan Dakroub | 2012-03-06 |
| 8114470 | Reduced spacing recording apparatus | Bin Lu, Bogdan Florin Valcu, Xiaoding Ma | 2012-02-14 |
| 8077424 | Transducer design with a sensor close to write pole | Yonghua Chen | 2011-12-13 |
| 8053255 | STRAM with compensation element and method of making the same | Haiwen Xi, Wenzhong Zhu, Olle Gunnar Heinonen | 2011-11-08 |
| 8048545 | Perpendicular magnetic recording media with magnetic anisotropy gradient and local exchange coupling | Shaoping Li, Lei Wang, Wenzhong Zhu, Xiaobin Wang | 2011-11-01 |
| 8045366 | STRAM with composite free magnetic element | Yuankai Zheng, Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi, Olle Gunnar Heinonen +1 more | 2011-10-25 |
| 8040629 | Bit and track patterned recording | — | 2011-10-18 |
| 8004874 | Multi-terminal resistance device | Haiwen Xi, Song S. Xue | 2011-08-23 |
| 8000128 | Structures for resistive random access memory cells | Shaoping Li, Insik Jin, Zheng Gao, Eileen Yan, Haiwen Xi +1 more | 2011-08-16 |
| 7935435 | Magnetic memory cell construction | Haiwen Xi | 2011-05-03 |
| 7929258 | Magnetic sensor including a free layer having perpendicular to the plane anisotropy | Song S. Xue, Zheng Gao, Shaoping Li, Dimitar V. Dimitrov, Konstantin Nikolaev +1 more | 2011-04-19 |
| 7880209 | MRAM cells including coupled free ferromagnetic layers for stabilization | Haiwen Xi, Dimitar V. Dimitrov, Song S. Xue | 2011-02-01 |
| 7864470 | Patterned media with spacings adjusted by a skew function | Olle Gunnar Heinonen, Rene Johannes Marinus van de Veerdonk | 2011-01-04 |
| 7859069 | Magnetic storage element with storage layer magnetization directed for increased responsiveness to spin polarized current | Haiwen Xi, Yiming Shi, Song S. Xue, Sining Mao | 2010-12-28 |
| 7846564 | Perpendicular magnetic recording media with magnetic anisotropy/coercivity gradient and local exchange coupling | Shaoping Li, Lei Wang, Wenzhong Zhu, Xiaobin Wang | 2010-12-07 |
| 7848139 | Memory device structures including phase-change storage cells | Yizhang Yang, Haiwen Xi, Yiming Shi, Jun Ouyang, Song S. Xue | 2010-12-07 |
| 7791925 | Structures for resistive random access memory cells | Shaoping Li, Insik Jin, Zheng Gao, Eileen Yan, Haiwen Xi +1 more | 2010-09-07 |
| 7724469 | High frequency field assisted write device | Haiwen Xi, Yiming Shi, Sining Mao, Patrick J. Ryan, Song S. Xue +1 more | 2010-05-25 |
| 7672091 | Reset device for biasing element in a magnetic sensor | Song S. Xue, Paul E. Anderson, Kristin Duxstad | 2010-03-02 |
| 7652847 | Minimized skew angle slider | Joel R. Weiss | 2010-01-26 |
| 7589928 | Magnetic recording device including a thermal proximity sensor | Mallika Roy, Insik Jin, William Fitzpatrick, Housan Dakroub, Sining Mao +3 more | 2009-09-15 |
| 7561380 | Transducing head including a magnetic element exhibiting varying permeability | Nurul Amin, Yuming Zhou, Patrick J. Ryan, Steven Kalderon, Song S. Xue +2 more | 2009-07-14 |