Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heat-assisted magnetic recording (HAMR) write head with improved corrosion resistance and method for making the head

Heat-assisted magnetic recording (HAMR) write head with improved corrosion resistance and method for making the head

US Patent 11127421 · Granted Sep 21, 2021

Estimated economic value: $9,659,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Local extension of head overcoat with a near-field transducer extending toward t2024
Local extension of head overcoat with a near-field transducer extending toward t2024
Assist cores for spot size converter for heat assisted magnetic recording2024
Phase-coherent in-line VCSEL array with slider trailing mount for HAMR2024
Heat-assisted magnetic recording (HAMR) head with main pole having recess for pl2024
Vertical cavity surface emitting laser, head gimbal assembly, and fabrication pr2023
Heat-assisted magnetic recording (HAMR) write head with protective multilayer fi2023
Heat-assisted magnetic recording (HAMR) write head with protective multilayer fi2023
Beam combiner for VCSEL array in HAMR head2023
VCSEL array for HAMR2023
VCSEL array for HAMR2023
Heat-assisted magnetic recording (HAMR) head with tapered main pole and heat sin2023