Inventor

GURNEY BRUCE A

US32 patents

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

GURNEY BRUCE A

IBM

Spin valve sensor with antiparallel magnetization of pinned layers

Magnetic memory with tunnel junction memory cells and phase transition material for controlling current to the cells

Low resistance magnetic tunnel junction device with bilayer or multilayer tunnel barrier

Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor

Magnetoresistive spin valve sensor having a nonmagnetic back layer

Magnetoresistive sensor with improved ferromagnetic sensing layer and magnetic recording system using the sensor

Dual spin valve magnetoresistive sensor

Magnetoresistive sensor based on the spin valve effect

Magnetoresistive sensor based on the spin valve effect

Highly sensitive orthogonal spin valve read head

Antiferromagnetic exchange coupling in magnetoresistive spin valve sensors

Magnetoresistive sensor having multilayer thin film structure

Spin valve sensor with antiparallel magnetization of pinned layers

Orthogonal spin valve sensor with reduced net field

Magnetoresistive sensor having multilayer thin film structure

Low-resistance high-magnetoresistance magnetic tunnel junction device with improved tunnel barrier

Read head with file resettable dual spin valve sensor

HITACHI GLOBAL STORAGE TECH

Magnetoresistive sensor based on spin accumulation effect with terminal connection at back end of sensor

Current-perpendicular-to-plane magnetoresistive sensor with free layer stabilized by in-stack orthogonal magnetic coupling

Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by an antiferromagnetic/ferromagnetic exchange-coupled structure

Planar extraordinary magnetoresistance sensor

Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by a ferromagnetic multilayer

Magnetoresistive sensor with antiferromagnetic exchange-coupled structure having underlayer for enhancing chemical-ordering in the antiferromagnetic layer

BRAGANCA PATRICK M

Spin torque oscillator sensor employing antiparallel coupled oscilation layers

Spin torque oscillator sensor enhanced by magnetic anisotropy

HGST Netherlands BV

Spin torque oscillator (STO) reader with soft magnetic side shields

Phase detection of spin torque oscillator reader excited through parametric excitation

FRANCA-NETO LUIZ M

Radiator-cooled nanowire-based write assist

FOLKS LIESL

EMR sensor and transistor formed on the same substrate

WESTERN DIGITAL TECH INC

Self-assembled nanoparticles with polymeric and/or oligomeric ligands

GURNEY BRUCE A

Magnetic devices and magnetic media with graphene overcoat

ANDREEV ALEKSEY

Magnetic field sensor