Inventor
JOEY M. POSS
Inventor
US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer78%
G01KMeasuring temperature9%
H03FAmplifiers6%
G11CStatic stores3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
PatentTitleYear
12,394,435Interleaved servo patterns in a data storage device202512,361,968Servo interface circuitry for parallel self-servo write202512,361,965Preamplifier circuit for parallel self-servo write202512,361,970Parallel self-servo write circuitry in a data storage device202512,354,632Parallel self-servo write in a data storage device202512,347,465Differential sense of embedded contact sensor (ECS) and near-field temperature sensor (NTS) utilizing chopping amplifier202512,347,467DC and synchronized energy assisted perpendicular magnetic recording (EPMR) driver circuit for hard disk drive (HDD)202512,347,453Wedge repeatable runout correction for interleaved servo patterns in a data storage device202512,347,472Positive laser bias electrical control architecture for dark laser heating in heat assisted magnetic recording202512,190,924Laser mode hop compensation using multi-sector feedback in heat assisted magnetic recording202512,183,372System controlled RF signal source architecture with transducer near pole-tip for microwave assisted magnetic recording202412,142,896Preheating laser diodes with reverse bias for HAMR disk drives202412,140,485Alternating-bias signal resistance detection for resistive temperature detectors in disk drives202412,125,509Dark laser heating by positive pulse biasing in heat assisted magnetic recording202411,990,161Data storage device pre-biasing write current for energy assisted magnetic recording202411,961,542Continuous dual path resistance detection for resistive temperature detectors in disk drives202411,874,182Alternating-bias signal resistance detection for resistive temperature detectors in disk drives202411,735,210Preamplifier with read/write power channels202311,694,712Data storage device pre-biasing write current for energy assisted magnetic recording202311,615,804Disk drive biasing two write assist elements using three terminal control circuitry202311,482,247Data storage device with history dependent write boost202211,404,079Data storage device writing to defective data sector for fly height control202211,361,786Data storage device employing amplifier feedback for impedance matching202211,295,764Data storage device transmitting configuration data to a preamp circuit over a read line202211,200,912Data storage device with servo field dependent write boost2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to WESTERN DIGITAL TECH INC (25)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 25 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 25 | 2021–2025 |