Inventor

SMYTH JOE

IE49 patents

⚠️ This page may combine multiple inventors who share the name “SMYTH JOE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SMYTH JOE

HEADWAY TECHNOLOGIES INC

Composite shield structure of PMR writer for high track density

Plasmon shield to shape and reduce optical spot

Perpendicular magnetic recording head laminated with AFM-FM phase change material

Perpendicular magnetic recording write head with a side shield

Tilted structures to reduce reflection in laser-assisted TAMR

Magnetic recording assisted by spin torque oscillator with a radio frequency current bias

TAMR writer with a concave leading shield for enhanced field magnitude

Perpendicular magnetic recording write head with milling defined track width

Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer

Composite shield structure of PMR writer for high track density

Plasmon resonator with dual waveguide excitation for TAMR

Magnetic recording assisted by spin torque oscillator with a radio frequency current bias

Method of forming a TAMR writer with a concave leading shield for enhanced field magnitude

Tilted structures to reduce reflection in laser-assisted TAMR

Graded bevel tapered write pole design for field enhancement

Heat assisted narrow pole design with trailing shield

Graded bevel tapered write pole design for field enhancement

Heat assisted narrow pole design with trailing shield

ZHOU YUCHEN

Field tunable spin torque oscillator for RF signal generation

High resolution magnetic read head using top exchange biasing and/or lateral hand biasing of the free layer

Magnetic core plasmon antenna with recessed plasmon layer

Perpendicular magnetic recording head laminated with AFM-FM phase change material

Plasmon antenna with magnetic core for thermally assisted magnetic recording

Perpendicular spin torque oscillator FMR frequency measurement method

Method to improve performance of a magneto-resistive (MR) sensor

Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recording

Method of manufacturing a perpendicular magnetic recording head laminated with AFM-FM phase change material

JIN XUHUI

Planar plasmon generator with a scalable feature for TAMR

Plasmon shield to shape and reduce optical spot

Shaped plasmon generators for thermally-assisted magnetic recording

Integrated focusing elements for TAMR light delivery system

3-D self-focusing gap plasmon generator for TAMR

TAKANO KENICHI

Perpendicular magnetic recording write head with milling defined track width

Perpendicular magnetic recoding head with a laminated pole

Perpendicular magnetic recording head with a laminated pole

Main pole design for thermally assisted magnetic recording

SCHRECK ERHARD

Directional waveguide coupler for ABS reflected light

Thermally-assisted magnetic recording head having main waveguide and sub-waveguides

HAN CHERNG-CHYI

Method to make PMR head with integrated side shield (ISS)

PMR head with integrated side shield (ISS)

CHEN WENYU

Magnetic recording assisted by spin torque oscillator with a radio frequency current bias

LI MIN

Process of octagonal pole for microwave assisted magnetic recording (MAMR) writer

BAIRD RANDALL B

Integrated user interface for unified communications applications

GUAN LIEJIE

Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer

AVAYA INC

Device, system, and method for automated vehicle guidance system

GUAN LIJIE

Graded bevel tapered write pole design for field enhancement

BAI ZHIGANG

External field robustness of read/write head shields

CISCO TECH INC

Integrated user interface for unified communications applications

BAIRD RANDALL BERNARD

Support for virtualized unified communications clients when host server connectivity is lost