Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890043 | Sorting two-dimensional nanomaterials by thickness | Mark C. Hersam, Alexander A. Green | 2018-02-13 |
| 9842988 | Magnetic tunnel junction with low defect rate after high temperature anneal for magnetic device applications | Huanlong Liu, Yuan-Jen Lee, Guenole Jan, Po-Kang Wang | 2017-12-12 |
| 9805816 | Implementation of a one time programmable memory using a MRAM stack design | Guenole Jan, Po-Kang Wang, Yuan-Jen Lee, Huanlong Liu | 2017-10-31 |
| 9780299 | Multilayer structure for reducing film roughness in magnetic devices | Guenole Jan, Yuan-Jen Lee, Huanlong Liu, Ru-Ying Tong, Po-Kang Wang | 2017-10-03 |
| 9425387 | Magnetic element with perpendicular magnetic anisotropy for high coercivity after high temperature annealing | Huanlong Liu, Yuan-Jen Lee, Guenole Jan, Ruth Tong, Luc Thomas | 2016-08-23 |
| 9300301 | Nonvolatile magnetic logic device | David M. Bromberg, Lawrence Pileggi, Vincent Sokalski, Matthew Moneck | 2016-03-29 |
| 9030783 | Phase detection of spin torque oscillator reader excited through parametric excitation | Patrick M. Braganca, Samir Y. Garzon, Bruce Alvin Gurney, Keyu Pi, Rehan Ahmed Zakai | 2015-05-12 |
| 8675456 | Method of writing data with binary anisotropy media | David E. Laughlin | 2014-03-18 |
| 8476925 | Magnetic switching cells and methods of making and operating same | Lawrence Pileggi | 2013-07-02 |
| 8449730 | Buffer layers for L10 thin film perpendicular media | En Yang, David E. Laughlin | 2013-05-28 |
| 8400066 | Magnetic logic circuits and systems incorporating same | Lawrence Pileggi | 2013-03-19 |
| 8211557 | Binary anisotropy media | David E. Laughlin | 2012-07-03 |
| 7826258 | Crossbar diode-switched magnetoresistive random access memory system | Yi Luo, Xin Li | 2010-11-02 |
| 7616412 | Perpendicular spin-torque-driven magnetic oscillator | Xiaochun Zhu | 2009-11-10 |
| 7193286 | Radial field generating selection conductor device | John M. Anderson | 2007-03-20 |
| 6956257 | Magnetic memory element and memory device including same | Xiaochun Zhu | 2005-10-18 |
| 6877116 | Method and apparatus for determining bit error rate in a sampled data system without requiring read channel circuitry | Robert E. Kost | 2005-04-05 |
| 6807033 | Magnetic sensor with reduced wing region magnetic sensitivity | — | 2004-10-19 |
| 6754016 | Frequency modulation pattern for disk drive assemblies | William C. Messner, Xiangdong Lin | 2004-06-22 |
| 6667862 | Magnetoresistive read head having permanent magnet on top of magnetoresistive element | — | 2003-12-23 |
| 6404601 | Merged write head with magnetically isolated poletip | Robert Earl Rottmayer, Kyusik Sin, Ronald A. Barr | 2002-06-11 |
| 6391483 | Magnetic device and method of forming same | Youfeng Zheng, Gary A. Prinz | 2002-05-21 |
| 6392850 | Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals | Hua-Ching Tong, Francis H. Liu, Minshen Tan, Robert Earl Rottmayer, Samuel W. Yuan | 2002-05-21 |
| 6185077 | Spin valve sensor with antiferromagnetic and magnetostatically coupled pinning structure | Hua-Ching Tong, Tai Min, Chih-Huang Lai | 2001-02-06 |
| 5859754 | Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals | Hua-Ching Tong, Francis H. Liu, Minshen Tan, Robert Earl Rottmayer, Samuel W. Yuan | 1999-01-12 |