Inventor
ERHARD SCHRECK
Inventor
US
Overview
Patents· 15 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 transducer79%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
G01KMeasuring temperature5%
G06FElectric digital data processing5%
PatentTitleYear
12,283,293Measuring laser diode temperature and predicting mode hops using laser diode resistance202512,230,304Data storage device with write protection and guaranteed rapid write verification in energy-assisted recording (EAR)202512,198,737Temperature control of a laser diode by applying reverse bias in a data storage device configured for heat-assisted magnetic recording202512,190,908Near-field transducer (NFT) designs for improved performance of heat-assisted magnetic recording (HAMR)202512,170,435Managing laser diode cavity thermal transients in HAMR disk drives202412,142,896Preheating laser diodes with reverse bias for HAMR disk drives202412,027,181Tape assemblies having flangeless reel configurations and single flange reel configurations for magnetic recording devices202411,978,479Regenerative braking for tape drive202411,934,687Full disk serpentine write path for tamper-proof disk drive202411,881,230Heat treatment of NFT and surrounding material202411,735,210Preamplifier with read/write power channels202311,715,493Long-term spacing compensation for heat assisted magnetic recording202311,694,722Data timestamp and read counter for magnetic recording devices202311,562,769Tape assemblies having movable reel configurations for magnetic recording devices202311,170,814Heat treatment of NFT on heat-assisted magnetic recording device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to WESTERN DIGITAL TECH INC (15)· 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 | 15 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 15 | 2021–2025 |