Issued Patents All Time
Showing 1–25 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347467 | DC and synchronized energy assisted perpendicular magnetic recording (EPMR) driver circuit for hard disk drive (HDD) | Joey M. Poss, Yunfei Ding | 2025-07-01 |
| 12347465 | Differential sense of embedded contact sensor (ECS) and near-field temperature sensor (NTS) utilizing chopping amplifier | Joey M. Poss, Bernhard E. Knigge | 2025-07-01 |
| 12347472 | Positive laser bias electrical control architecture for dark laser heating in heat assisted magnetic recording | Joey M. Poss | 2025-07-01 |
| 12183372 | System controlled RF signal source architecture with transducer near pole-tip for microwave assisted magnetic recording | Howard Gordon Zolla, Yunfei Ding, Joey M. Poss | 2024-12-31 |
| 12140485 | Alternating-bias signal resistance detection for resistive temperature detectors in disk drives | Joey M. Poss, Ronald Chang, Bernhard E. Knigge | 2024-11-12 |
| 12125509 | Dark laser heating by positive pulse biasing in heat assisted magnetic recording | Sukumar Rajauria, Rehan Ahmed Zakai, Joey M. Poss, Xinzhi Xing | 2024-10-22 |
| 12100422 | Multiple-actuator HDD assembly utilizing multiple-preamp architecture with single point termination | Daniel Oh | 2024-09-24 |
| 11961542 | Continuous dual path resistance detection for resistive temperature detectors in disk drives | Joey M. Poss, Ronald Chang, Bernhard E. Knigge | 2024-04-16 |
| 11874182 | Alternating-bias signal resistance detection for resistive temperature detectors in disk drives | Joey M. Poss, Ronald Chang, Bernhard E. Knigge | 2024-01-16 |
| 11818834 | Flexible printed circuit finger layout for low crosstalk | Masahiro Kishimoto, Kazuhiro Nagaoka, Satoshi Nakamura | 2023-11-14 |
| 11615804 | Disk drive biasing two write assist elements using three terminal control circuitry | Joey M. Poss, Ian Robson McFadyen, Yaw-Shing Tang | 2023-03-28 |
| 11477881 | Spark gap electrostatic discharge (ESD) protection for memory cards | Albert John Wallash, Shajith Musaliar Sirajudeen | 2022-10-18 |
| 11456022 | Distributed grouped terminations for multiple memory integrated circuit systems | Srinivas Rajendra, Sayed Mobin, Rehan Ahmed Zakai | 2022-09-27 |
| 11361786 | Data storage device employing amplifier feedback for impedance matching | Joey M. Poss | 2022-06-14 |
| 11362063 | Semiconductor device with die-skipping wire bonds | Xinzhi Xing | 2022-06-14 |
| 11303276 | Active low-power termination | Rehan Ahmed Zakai, Srinivas Rajendra, Venkatesh Ramachandra | 2022-04-12 |
| 11302645 | Printed circuit board compensation structure for high bandwidth and high die-count memory stacks | Sayed Mobin, Daniel Oh, Rehan Ahmed Zakai | 2022-04-12 |
| 11295764 | Data storage device transmitting configuration data to a preamp circuit over a read line | Jonas Goode, Richard Leo Galbraith, Joey M. Poss | 2022-04-05 |
| 11276424 | Data storage devices with integrated slider voltage potential control | Yunfei Ding, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2022-03-15 |
| 11087784 | Data storage devices with integrated slider voltage potential control | Yunfei Ding, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2021-08-10 |
| 10950265 | Data storage device configured with manufacture PCB for concurrent write/read operation | Junzo Noda, Robert C. Reinhart, Michael J. Esmond, Masahito Kobayashi, Alec Parken | 2021-03-16 |
| 10896695 | Data storage device comprising dual channel preamp circuit | Junzo Noda, Masahito Kobayashi | 2021-01-19 |
| 10891973 | High-bandwidth STO bias architecture with integrated slider voltage potential control | Yunfei Ding, Kuok San Ho, Ian Robson McFadyen, Joey M. Poss | 2021-01-12 |
| 10650850 | Hard disk drive with write gap conductive structure and dual independent interface voltage control circuitry | Sukumar Rajauria, Na Wang, Erhard Schreck, Qing Dai | 2020-05-12 |
| 10643676 | Series resistance in transmission lines for die-to-die communication | Sayed Mobin, Pranav Balachander | 2020-05-05 |