Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disk drive using VCM BEMF feed-forward compensation to write servo data to a disk

Disk drive using VCM BEMF feed-forward compensation to write servo data to a disk

US Patent 8941939 · Granted Jan 27, 2015

Estimated economic value: $14,440,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pneumatic chuck including valve core interface2025
Articulating tire valve stem install-removal tool and related methods2025
Optical image stabilization (OIS) control mode with per-image frame recentering2025
Pneumatic chuck including valve core interface2024
Reducing noise in back EMF sensing for data storage2023
Data storage device with multi-actuator drive with cross-actuator alignment2023
Data storage device calibrating write parameter by pressing actuator against cra2022
Data storage device writing multiple burst correction values at the same radial 2016
Data storage device measuring reader/writer offset by reading spiral track and c2016
Data storage device attenuating interference from first spiral track when readin2015
Data storage device attenuating interference from first spiral track when readin2015
Disk drive writing radial offset spiral servo tracks by reading spiral seed trac2015