Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11074934 | Heat assisted magnetic recording (HAMR) media with Curie temperature reduction layer | Hua Yuan, Antony Ajan, Oleg KRUPIN | 2021-07-27 |
| 9824710 | Heat-assisted magnetic recording (HAMR) medium with thermal barrier layer in multilayered heat-sink structure | Hua Yuan, Shahid A. Pirzada, Hoan Cong Ho, Paul Christopher Dorsey | 2017-11-21 |
| 9542968 | Single layer small grain size FePT:C film for heat assisted magnetic recording media | Hua Yuan, Alexander S. Chernyshov | 2017-01-10 |
| 9449633 | Smooth structures for heat-assisted magnetic recording media | Shahid A. Pirzada, Tomoko Seki, Antony Ajan | 2016-09-20 |
| 9401170 | Perpendicular magnetic recording medium with epitaxial exchange coupling layer | Chengjun Sun, Donald C. Stafford | 2016-07-26 |
| 9269480 | Systems and methods for forming magnetic recording media with improved grain columnar growth for energy assisted magnetic recording | Antony Ajan, Alexander S. Chernyshov, Hua Yuan | 2016-02-23 |
| 9218850 | Exchange break layer for heat-assisted magnetic recording media | Bincheng Wang, Alexander S. Chernyshov, Hua Yuan, Antony Ajan | 2015-12-22 |
| 9190094 | Perpendicular recording media with grain isolation initiation layer and exchange breaking layer for signal-to-noise ratio enhancement | Daehoon Hong, Sy Vu, Kyongha Kang | 2015-11-17 |
| 9177585 | Magnetic media capable of improving magnetic properties and thermal management for heat-assisted magnetic recording | Tomoko Seki, Antony Ajan, Hua Yuan, Alexander S. Chernyshov, Bincheng Wang | 2015-11-03 |
| 9028985 | Recording media with multiple exchange coupled magnetic layers | Mrugesh Desai, Kyongha Kang, Jian Zhou | 2015-05-12 |
| 9005781 | Magnetic recording medium for perpendicular magnetic recording | Jianing Zhou, E. Noel Abarra, Gunn Choe | 2015-04-14 |
| 8993133 | Intermediate layer for perpendicular magnetic recording medium with high permeability grain boundaries | Shaoping Li | 2015-03-31 |
| 8945732 | Dual-magnetic layer high anisotropy media with orientation initialization layer | Hua Yuan, Alexander S. Chernyshov | 2015-02-03 |
| 8947987 | Systems and methods for providing capping layers for heat assisted magnetic recording media | Bincheng Wang, Alexander S. Chernyshov, Hua Yuan, Tomoko Seki, Antony Ajan | 2015-02-03 |
| 8941950 | Underlayers for heat assisted magnetic recording (HAMR) media | Hua Yuan, Antony Ajan, Alexander S. Chernyshov | 2015-01-27 |
| 8889275 | Single layer small grain size FePT:C film for heat assisted magnetic recording media | Hua Yuan, Alexander S. Chernyshov | 2014-11-18 |
| 8867322 | Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording media | Alexander S. Chernyshov, Hua Yuan, Bincheng Wang, Tomoko Seki, Antony Ajan +2 more | 2014-10-21 |
| 8787124 | Systems and methods for extracting Curie temperature distribution in heat assisted magnetic recording media | Alexander S. Chernyshov, Thanh Van Le, David Treves, Antony Ajan | 2014-07-22 |
| 8787130 | Systems and methods for providing heat assisted magnetic recording media configured to couple energy from a near field transducer | Hua Yuan, Bogdan Florin Valcu, Antony Ajan, Alexander S. Chernyshov, Paul Christopher Dorsey | 2014-07-22 |
| 8758912 | Interlayers for magnetic recording media | Kumar Srinivasan | 2014-06-24 |
| 8609263 | Systems and methods for forming magnetic media with an underlayer | Alexander S. Chernyshov, Hua Yuan, 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, Hua Yuan, Bogdan Florin Valcu, Antony Ajan | 2013-12-10 |
| 8530065 | Composite magnetic recording medium | Alexander S. Chernyshov, Hua Yuan | 2013-09-10 |
| 8488276 | Perpendicular magnetic recording medium with grain isolation magnetic anistropy layer | Hong-Sik Jung, Donald C. Stafford, Sudhir S. Malhotra, Gerardo A. Bertero | 2013-07-16 |
| 8394243 | Sputtered cobalt oxide for perpendicular magnetic recording medium with low media noise | Hong-Sik Jung, Donald C. Stafford, Sudhir S. Malhotra, Gerardo A. Bertero | 2013-03-12 |