Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412598 | Media underlayer structure for heat-assisted magnetic recording and media fabrication methods therefor | Pierre-Olivier Jubert, Paul Christopher Dorsey | 2025-09-09 |
| 12308056 | Magnetic recording medium with magnesium-titanium oxide (MTO) layer formed using pulsed direct current sputter deposition | Paul Christopher Dorsey, Tomoko Seki, Pierre-Olivier Jubert | 2025-05-20 |
| 12272392 | Media structure with selected segregants configured to improve heat-assisted magnetic recording | Tomoko Seki, Paul Christopher Dorsey | 2025-04-08 |
| 11900978 | Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer | Hua Yuan, Tomoko Seki, Paul Christopher Dorsey | 2024-02-13 |
| 11869556 | Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer | Pierre-Olivier Jubert, Paul Christopher Dorsey | 2024-01-09 |
| 11521648 | Heat-assisted magnetic recording (HAMR) medium with multilayered underlayer for the recording layer | Paul Christopher Dorsey, Tomoko Seki | 2022-12-06 |
| 11437064 | Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layer | Pierre-Olivier Jubert, Paul Christopher Dorsey | 2022-09-06 |
| 10276199 | High thermal gradient heatsink for heat assisted magnetic recording media | Tomoko Seki, Paul Christopher Dorsey, Antony Ajan | 2019-04-30 |
| 9886977 | Dual cap layers for heat-assisted magnetic recording media | Oleg N. Mryasov, Alan Kalitsov, Paul Christopher Dorsey, Gerardo A. Bertero | 2018-02-06 |
| 9824710 | Heat-assisted magnetic recording (HAMR) medium with thermal barrier layer in multilayered heat-sink structure | Hua Yuan, Shahid A. Pirzada, Paul Christopher Dorsey, B. Ramamurthy Acharya | 2017-11-21 |
| 9406329 | HAMR media structure with intermediate layer underlying a magnetic recording layer having multiple sublayers | Hua Yuan, Tomoko Seki, Antony Ajan, Paul Christopher Dorsey | 2016-08-02 |