Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694713 | BiSb topological insulator with novel buffer layer that promotes a BiSb (012) orientation | Quang Le, Cherngye Hwang, Thao A. Nguyen, Zheng Gao, Kuok San Ho +1 more | 2023-07-04 |
| 11682420 | Seed layer for spin torque oscillator in microwave assisted magnetic recording device | James Mac Freitag, Zheng Gao, Susumu Okamura | 2023-06-20 |
| 11532323 | BiSbX (012) layers having increased operating temperatures for SOT and MRAM devices | Quang Le, Cherngye Hwang, Susumu Okamura, Xiaoyong Liu, Kuok San Ho +1 more | 2022-12-20 |
| 11495741 | Bismuth antimony alloys for use as topological insulators | Cherngye Hwang, Alan SPOOL, Michael A. Gribelyuk, Quang Le | 2022-11-08 |
| 11489108 | BiSb topological insulator with seed layer or interlayer to prevent sb diffusion and promote BiSb (012) orientation | Quang Le, Cherngye Hwang, Andrew Chen, Thao A. Nguyen, Yongchul Ahn +4 more | 2022-11-01 |
| 11127420 | Seed layer for spin torque oscillator in microwave assisted magnetic recording device | James Mac Freitag, Zheng Gao, Susumu Okamura | 2021-09-21 |
| 11094338 | SOT film stack for differential reader | Cherngye Hwang, Xiaoyong Liu, Quang Le, Kuok San Ho, Hisashi Takano | 2021-08-17 |
| 10229723 | Spin orbit torque magnetoresistive random access memory containing composite spin hall effect layer including beta phase tungsten | Young-Suk Choi, Neil Smith | 2019-03-12 |
| 9805747 | Method for making a perpendicular magnetic recording write head with write pole having thin side gaps and thicker leading gap | April Hixson-Goldsmith, Ning Shi, Kyusik Shin, Suping Song | 2017-10-31 |
| 9040180 | Perpendicular magnetic recording disk with multiple magnetic layers and intermediate dual nucleation films for control of grain size | Ernesto E. Marinero, Dieter K. Weller | 2015-05-26 |
| 8988824 | Method for manufacturing a magnetic write pole with a consistent bevel angle | Elizabeth Brinkman, Ning Shi, Sue Siyang Zhang | 2015-03-24 |
| 8760804 | Substrate nitrogen plasma treatment for softer CoFe main pole writer formation | Elizabeth Brinkman, Ning Shi | 2014-06-24 |
| 8611053 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with multilayer reference layer including a Heusler alloy | Elizabeth Brinkman, Matthew J. Carey, Jeffrey R. Childress, Young-Suk Choi | 2013-12-17 |
| 8320232 | Patterned perpendicular magnetic recording medium with multiple magnetic layers and interlayers | Ernesto E. Marinero, Dieter K. Weller | 2012-11-27 |
| 8213131 | Read sensors with improved orientation of the hard bias layer and having a nanocrystalline seed layer | Yongjian Sun | 2012-07-03 |
| 8107202 | Magnetoresistive sensor with novel pinned layer structure | Wen-Yaung Lee, Chang-Man Park, Alexander M. Zeltser | 2012-01-31 |
| 7855861 | Insulator barrier for noise reduction of a TMR magnetic transducer | Peter M. Dang, Eric W. Flint, Daryl J. Pocker, Yongjian Sun, Jila Tabib | 2010-12-21 |
| 7833640 | Intermediate tri-layer structure for perpendicular recording media | Ernesto E. Marinero, Natacha Supper | 2010-11-16 |
| 7770282 | Method of making a magnetic sensing device having an insulator structure | Alexander M. Zeltser, Jinshan Li | 2010-08-10 |
| 7722967 | Recording medium comprising laminated underlayer structures | Ernesto E. Marinero | 2010-05-25 |
| 7703194 | Method for creating write element having high magnetic moment Co-Fe-O-N film with soft magnetic properties | Brian E. Brusca, Joel Forrest, Richard Hsiao, James Jarratt | 2010-04-27 |
| 7675717 | Magnetic read head having increased electron exchange | Wen-Yaung Lee, Jinshan Li, Daniele Mauri | 2010-03-09 |
| 7672094 | TMR sensor having an under-layer treated with nitrogen for increased magnetoresistance | Thomas E. Shatz, Dulip Ajantha Welipitiya | 2010-03-02 |
| 7573685 | GMR sensor having a capping layer treated with nitrogen for increased magnetoresistance | Wen-Yaung Lee, Thomas E. Shatz, Dulip Ajantha Welipitiya | 2009-08-11 |
| 7433162 | Magnetoresistive sensor with antiferromagnetic exchange-coupled structure formed by use of chemical-ordering enhancement layer | Matthew J. Carey | 2008-10-07 |