Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380923 | Magnetic recording head with a cross-track current flow in a low resistance path | Muhammad Asif Bashir, Zhigang Bai, Alexander Goncharov, Aron Pentek | 2025-08-05 |
| 12347467 | DC and synchronized energy assisted perpendicular magnetic recording (EPMR) driver circuit for hard disk drive (HDD) | Joey M. Poss, John Contreras | 2025-07-01 |
| 12315538 | Magnetic recording head with assisting electric current in trailing shield | Alexander Goncharov, Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, Zhigang Bai, James Terrence Olson | 2025-05-27 |
| 12249358 | Magnetic recording devices having external alternating current sources | Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, James Terrence Olson, Alexander Goncharov, Zhigang Bai | 2025-03-11 |
| 12205620 | Dynamic DC field compensator for MAMR recording head | Alexander Goncharov, Muhammad Asif Bashir | 2025-01-21 |
| 12190919 | Dual FGL and dual SPL spintronic device to reduce perpendicular field at writing location | Muhammad Asif Bashir, Alexander Goncharov, Zhigang Bai, Masato Shiimoto | 2025-01-07 |
| 12190920 | Spintronic device comprising dual FGL and dual SPL to reduce perpendicular field at writing location | Muhammad Asif Bashir, Alexander Goncharov, Zhigang Bai, Masato Shiimoto | 2025-01-07 |
| 12183372 | System controlled RF signal source architecture with transducer near pole-tip for microwave assisted magnetic recording | John Contreras, Howard Gordon Zolla, Joey M. Poss | 2024-12-31 |
| 12057146 | Magnetic recording head with an SOT device coupled with side shield | Shengjie Shi, Alexander Goncharov | 2024-08-06 |
| 11900971 | Magnetic recording head with assisting electric current in trailing shield | Alexander Goncharov, Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, Zhigang Bai, James Terrence Olson | 2024-02-13 |
| 11894026 | Magnetic recording head having leads over the trailing shield for assisting electric currents | Alexander Goncharov, Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, Zhigang Bai, James Terrence Olson | 2024-02-06 |
| 11881237 | Cross track current design for energy assisted magnetic recording | Muhammad Asif Bashir, Edward Hin Pong Lee, Amanda Baer, Aron Pentek, Zhigang Bai +3 more | 2024-01-23 |
| 11869548 | Magnetic recording devices having external alternating current sources | Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, James Terrence Olson, Alexander Goncharov, Zhigang Bai | 2024-01-09 |
| 11776568 | Device lifetime improvement through constant temperature | Yu Lo, Yan Liu, Timothy A. Riener, Feng Liu, Yaw-Shing Tang +1 more | 2023-10-03 |
| 11508401 | Magnetic recording devices having cross-track current flow to facilitate downtrack magnetic field enhancements | Muhammad Asif Bashir, Petrus Antonius Van Der Heijden, James Terrence Olson, Alexander Goncharov, Zhigang Bai | 2022-11-22 |
| 11276424 | Data storage devices with integrated slider voltage potential control | John Contreras, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2022-03-15 |
| 11087784 | Data storage devices with integrated slider voltage potential control | John Contreras, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2021-08-10 |
| 11049514 | MAMR writer with low resistance MAMR stack | Michael Kuok San Ho, Zhigang Bai, Yaguang Wei, Terence Lam, Goncalo Marcos BAIÃO DE ALBUQUERQUE +2 more | 2021-06-29 |
| 10957346 | Magnetic recording devices and methods using a write-field-enhancement structure and bias current with offset pulses | Gonçalo Marcos Baião De Albuquerque, Alexander Goncharov, Kuok San Ho, Daniele Mauri, Goran Mihajlovic +2 more | 2021-03-23 |
| 10891973 | High-bandwidth STO bias architecture with integrated slider voltage potential control | John Contreras, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2021-01-12 |
| 10825474 | Data storage device reverse biasing head element to counter electro-migration | Joey M. Poss, Ian Robson McFadyen, Jih-Shiuan Luo | 2020-11-03 |
| 10741202 | MAMR writer with low resistance MAMR stack | Michael Kuok San Ho, Zhigang Bai, Yaguang Wei, Terence Lam, Goncalo Marcos BAIÃO DE ALBUQUERQUE +2 more | 2020-08-11 |
| 10643642 | Apparatus and method for writing to magnetic media using an AC bias current to enhance the write field | Gonçalo Marcos Baião De Albuquerque, Alexander Goncharov, Kuok San Ho, Daniele Mauri, Goran Mihajlovic +2 more | 2020-05-05 |
| 10629229 | High-bandwidth STO bias architecture with integrated slider voltage potential control | John Contreras, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2020-04-21 |
| 10566018 | Data storage device reverse biasing head element to counter electro-migration | Joey M. Poss, Ian Robson McFadyen, Jih-Shiuan Luo | 2020-02-18 |