Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thin film magnetic head with self-aligned pole tips

Thin film magnetic head with self-aligned pole tips

US Patent 6487040 · Granted Nov 26, 2002

Estimated economic value: $1,673,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of forming a fully wrapped-around shielded PMR writer pole2016
Method for fabricating a magnetic write pole having a leading edge bevel2016
Methods for manufacturing electronic lapping guides for writer heads that closel2015
Method for fabricating a magnetic writer having half-side shields2015
Method for providing a magnetic recording transducer using a combined main pole 2015
Method for providing a side shield for a magnetic recording transducer2015
Electric gaps and method for making electric gaps for multiple sensor arrays2015
Method for providing a monolithic shield for a magnetic recording transducer2014
Method for manufacturing magnetic storage device and magnetic storage device2013
Method of forming a fully wrapped-around shielded PMR writer pole2013
Method for providing a side shield for a magnetic recording transducer2013
Mask for increased uniformity in ion beam deposition2012