Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for early detection of magnetic head degradation due to carbon overcoat wear

Method for early detection of magnetic head degradation due to carbon overcoat wear

US Patent 7957083 · Granted Jun 7, 2011

Estimated economic value: $121,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spark gap electrostatic discharge (ESD) protection for memory cards2022
Compact broadband common-mode filter2019
Suspension adjacent-conductors differential-signal-coupling attenuation structur2019
Solenoid filter built into a printed circuit board2019
Patterned ground structure filter designs with improved performance2019
Shielded three-layer patterned ground structure2017
Shielded patterned ground structure filter for EMI reduction2017
Shielded flex cable for use in a disk drive2016
Integrated lead suspension (ILS) for two-dimensional magnetic recording (TDMR) d2015
Suspension design with split substrate for improved interference signal immunity2015
Implementing write head device for contact detection and spacing sensing2015
Grounding for a hard disk drive suspension tail2015