Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900978 | Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer | Hoan Cong Ho, Tomoko Seki, Paul Christopher Dorsey | 2024-02-13 |
| 11735217 | Heat assisted magnetic recording media with amorphous magnetic grain boundary material | Paul Christopher Dorsey | 2023-08-22 |
| 11074934 | Heat assisted magnetic recording (HAMR) media with Curie temperature reduction layer | Antony Ajan, Oleg KRUPIN, B. Ramamurthy Acharya | 2021-07-27 |
| 10650854 | Heat-assisted magnetic recording (HAMR) medium with improved corrosion resistance | Paul Christopher Dorsey, Fenghua Zong, Shahid A. Pirzada, Allen J. Bourez, Zhaoqiang Bai | 2020-05-12 |
| 10276202 | Heat-assisted magnetic recording (HAMR) medium with rhodium or rhodium-based alloy heat-sink layer | Pierre-Olivier Jubert, Paul Christopher Dorsey | 2019-04-30 |
| 9824710 | Heat-assisted magnetic recording (HAMR) medium with thermal barrier layer in multilayered heat-sink structure | Shahid A. Pirzada, Hoan Cong Ho, Paul Christopher Dorsey, B. Ramamurthy Acharya | 2017-11-21 |
| 9751123 | Automatic integral forming method for double-curvature plate of ship | Yao Zhao, Guoyuan Tang, Hongbao Dong, Changcheng Hu, Jun Yan | 2017-09-05 |
| 9542968 | Single layer small grain size FePT:C film for heat assisted magnetic recording media | Alexander S. Chernyshov, B. Ramamurthy Acharya | 2017-01-10 |
| 9406329 | HAMR media structure with intermediate layer underlying a magnetic recording layer having multiple sublayers | Hoan Cong Ho, Tomoko Seki, Antony Ajan, Paul Christopher Dorsey | 2016-08-02 |
| 9269480 | Systems and methods for forming magnetic recording media with improved grain columnar growth for energy assisted magnetic recording | Antony Ajan, Alexander S. Chernyshov, B. Ramamurthy Acharya | 2016-02-23 |
| 9218850 | Exchange break layer for heat-assisted magnetic recording media | Bincheng Wang, Alexander S. Chernyshov, Antony Ajan, B. Ramamurthy Acharya | 2015-12-22 |
| 9177585 | Magnetic media capable of improving magnetic properties and thermal management for heat-assisted magnetic recording | Tomoko Seki, Antony Ajan, Alexander S. Chernyshov, Bincheng Wang, B. Ramamurthy Acharya | 2015-11-03 |
| 8993134 | Electrically conductive underlayer to grow FePt granular media with (001) texture on glass substrates | Bollapragada Varaprasad, Yukiko Takahashi, Kazuhiro Hono, Antony Ajan, Alexander S. Chernyshov | 2015-03-31 |
| 8947987 | Systems and methods for providing capping layers for heat assisted magnetic recording media | Bincheng Wang, Alexander S. Chernyshov, Tomoko Seki, Antony Ajan, B. Ramamurthy Acharya | 2015-02-03 |
| 8945732 | Dual-magnetic layer high anisotropy media with orientation initialization layer | Alexander S. Chernyshov, B. Ramamurthy Acharya | 2015-02-03 |
| 8941950 | Underlayers for heat assisted magnetic recording (HAMR) media | Antony Ajan, Alexander S. Chernyshov, B. Ramamurthy Acharya | 2015-01-27 |
| 8889275 | Single layer small grain size FePT:C film for heat assisted magnetic recording media | Alexander S. Chernyshov, B. Ramamurthy Acharya | 2014-11-18 |
| 8867322 | Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording media | Alexander S. Chernyshov, Bincheng Wang, Tomoko Seki, Antony Ajan, B. Ramamurthy Acharya +2 more | 2014-10-21 |
| 8787130 | Systems and methods for providing heat assisted magnetic recording media configured to couple energy from a near field transducer | Bogdan Florin Valcu, Antony Ajan, B. Ramamurthy Acharya, Alexander S. Chernyshov, Paul Christopher Dorsey | 2014-07-22 |
| 8632897 | Multilayer hard magnet and data storage device read/write head incorporating the same | Jiaoming Qiu, Yonghua Chen, Shaun Eric McKinlay, Eric W. Singleton | 2014-01-21 |
| 8609263 | Systems and methods for forming magnetic media with an underlayer | Alexander S. Chernyshov, B. Ramamurthy Acharya, Antony Ajan | 2013-12-17 |
| 8605555 | Recording media with multiple bi-layers of heatsink layer and amorphous layer for energy assisted magnetic recording system and methods for fabricating the same | Alexander S. Chernyshov, Bogdan Florin Valcu, Antony Ajan, B. Ramamurthy Acharya | 2013-12-10 |
| 8530065 | Composite magnetic recording medium | Alexander S. Chernyshov, B. Ramamurthy Acharya | 2013-09-10 |
| 7805422 | Change notification query multiplexing | Lijiang Fang | 2010-09-28 |
| 7543003 | Providing change notifications to an entity-regarding a change of a specific type to data in a relational database | Amit Shukla, Chang Luo, James David Ryseff, Johannes Klein, Lijiang Fang +3 more | 2009-06-02 |