Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12367896 | Magnetic recording head writer having an auxiliary magnetomotive force coil | Jianhua Xue, Michael Allen Seigler | 2025-07-22 |
| 9111565 | Data storage device with both bit patterned and continuous media | Kaizhong Gao, Wenzhong Zhu | 2015-08-18 |
| 9058823 | Protected transducer for dead layer reduction | Alexey Nazarov, Vladyslav Alexandrovich Vasko, Lijuan Zou, Thomas Roy Boonstra, Xilin Peng +1 more | 2015-06-16 |
| 8908429 | Non-volatile memory with stray magnetic field compensation | Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi | 2014-12-09 |
| 8724252 | Transducer head with multiple read sensors | Kaizhong Gao, Yonghua Chen | 2014-05-13 |
| 8686388 | Non-volatile resistive sense memory with improved switching | Andreas Roelofs, Markus Jan Peter Siegert, Venugopalan Vaithyanathan, Wei Tian, Yongchul Ahn +1 more | 2014-04-01 |
| 8681539 | STRAM with composite free magnetic element | Yuankai Zheng, Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi, Kaizhong Gao +1 more | 2014-03-25 |
| 8508880 | Transducer head with multiple read sensors | Kaizhong Gao, Yonghua Chen | 2013-08-13 |
| 8508005 | STRAM with compensation element and method of making the same | Kaizhong Gao, Haiwen Xi, Wenzhong Zhu | 2013-08-13 |
| 8487390 | Memory cell with stress-induced anisotropy | Dimitar V. Dimitrov, Ivan Petrov Ivanov, Shuiyuan Huang, Antoine Khoueir, Brian Lee +2 more | 2013-07-16 |
| 8482883 | Magnetic sensor with perpendicular anisotrophy free layer and side shields | Dimitar V. Dimitrov, Zheng Gao, Wonjoon Jung, Paul E. Anderson | 2013-07-09 |
| 8477443 | Pulse writing for bit patterned and continuous media recording | Kaizhong Gao, Jianhua Xue, Wenzhong Zhu | 2013-07-02 |
| 8422279 | STRAM with composite free magnetic element | Yuankai Zheng, Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi, Kaizhong Gao +1 more | 2013-04-16 |
| 8400867 | Non-volatile memory with stray magnetic field compensation | Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi | 2013-03-19 |
| 8395867 | Magnetic sensor with a recessed reference layer assembly and a front shield | Dimitar V. Dimitrov, Zheng Gao, Wonjoon Jung, Sharat Batra | 2013-03-12 |
| 8295072 | Magnetic random access memory (MRAM) utilizing magnetic flip-flop structures | Dimitar V. Dimitrov, Yiran Chen, Haiwen Xi, Xiaohua Lou | 2012-10-23 |
| 8227783 | Non-volatile resistive sense memory with praseodymium calcium manganese oxide | Andreas Roelofs, Markus Jan Peter Siegert, Venugopalan Vaithyanathan, Wei Tian, Yongchul Ahn +1 more | 2012-07-24 |
| 8203192 | STRAM with compensation element and method of making the same | Kaizhong Gao, Haiwen Xi, Wenzhong Zhu | 2012-06-19 |
| 8125746 | Magnetic sensor with perpendicular anisotrophy free layer and side shields | Dimitar V. Dimitrov, Zheng Gao, Wonjoon Jung, Paul E. Anderson | 2012-02-28 |
| 8098541 | Non-volatile memory with stray magnetic field compensation | Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi | 2012-01-17 |
| 8077502 | Electronic devices utilizing spin torque transfer to flip magnetic orientation | Dimitar V. Dimitrov, Yiran Chen, Haiwen Xi, Xiaohua Lou | 2011-12-13 |
| 8077503 | Electronic devices utilizing spin torque transfer to flip magnetic orientation | Dimitar V. Dimitrov, Yiran Chen, Haiwen Xi, Xiaohua Lou | 2011-12-13 |
| 8053255 | STRAM with compensation element and method of making the same | Kaizhong Gao, Haiwen Xi, Wenzhong Zhu | 2011-11-08 |
| 8045366 | STRAM with composite free magnetic element | Yuankai Zheng, Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi, Kaizhong Gao +1 more | 2011-10-25 |
| 7940600 | Non-volatile memory with stray magnetic field compensation | Dimitar V. Dimitrov, Dexin Wang, Haiwen Xi | 2011-05-10 |