Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus adjusting reference clock frequency and disk drive using same

Method and apparatus adjusting reference clock frequency and disk drive using same

US Patent 7952825 · Granted May 31, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Biomimetic artificial muscle module, biomimetic artificial muscle assembly havin2021
Device for driving artificial muscle module and method for driving artificial mu2020
Roller module with magnetic bearings and permanent magnets2020
Thrust magnetic bearing for bias compensation2018
Composite magnetic bearing having auxiliary bearing coupled thereto2016
Air-foil bearing2015
Thrust bearing and combo bearing2015
Magnetic bearing structure and turbo machine having the same2015
Split combo bearing2015
Data storage disk having variable location signal and disk drive using the data 2012
Method and apparatus for estimating touchdown of a slider in a hard disk drive2011
Method for estimating position error gain for hard disk drives2010