Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for compensating for phase variations in an interferometric tapered waveguide in a heat assisted magnetic recording head

Method for compensating for phase variations in an interferometric tapered waveguide in a heat assisted magnetic recording head

US Patent 9286920 · Granted Mar 15, 2016

Estimated economic value: $10,414,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Interference processing method and device2025
Method for fabricating flexible micromachined transducer device2020
Near-field transducer (NFT) for a heat assisted magnetic recording (HAMR) device2020
Method for providing a near-field transducer (NFT) for a heat assisted magnetic 2018
Method, apparatus and system for a transferable micromachined piezoelectric tran2017
Flexible micromachined transducer device and method for fabricating same2016
Heat assisted magnetic recording head having a plurality of diffusion barrier la2016
Ultra-short yoke length writer2016
Short yoke length coils for magnetic heads in disk drives2016
Methods for manufacturing hybrid coils for magnetic write heads used in storage 2015
System for adjusting lapping of a transducer using a disk windage2015
Method for providing a structure having reduced voids in a magnetic recording tr2015