Inventor

MARINERO ERNESTO E

US49 patents

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

MARINERO ERNESTO E

HITACHI GLOBAL STORAGE TECH

Method of forming a patterned magnetic recording medium

Positioning of a magnetic head in a magnetic data recording device using a multiple sensor array

Narrow track extraordinary magneto resistive [EMR] device

Integrated servo and read EMR sensor

Multiple extraordinary magnetoresistive (EMR) sensor utilizing both current leads

Planar extraordinary magnetoresistance sensor

Narrow track extraordinary magneto resistive [EMR] Device with wide voltage tabs

GMR sensor with oriented hard bias stabilization

Hard bias magnetic structure including a conductive layer and a transition layer and a seed layer

Intermediate tri-layer structure for perpendicular recording media

Magnetic thin film media with an underlayer of CrMoZr, CrMoNb or CrMoMn

Narrow track extraordinary magneto resistive [EMR] device with wide voltage tabs and diad lead structure

Recording medium comprising laminated underlayer structures

Perpendicular magnetic recording disk with ultrathin nucleation film for improved corrosion resistance and method for making the disk

Apparatus for patterning recording media

Method of forming a servo pattern on a rigid magnetic recording disk

CoCrPtB alloys with increased boron content and method of producing same

Magnetic head having a hall effect sensor and circuit for detecting recorded bits from magnetic recording media

Apparatus for patterning recording media

Contact magnetic transfer template having magnetic islands of antiferromagnetically-coupled ferromagnetic films

Magnetic thin film disks with a nonuniform composition

MARINERO ERNESTO E

Quantum well graphene structure

Patterned perpendicular magnetic recording medium with multiple magnetic layers and interlayers

Graphene electronics fabrication

Perpendicular magnetic recording disk with ultrathin nucleation film for improved corrosion resistance and method for making the disk

Method for manufacturing graphene electronics

Quantum well graphene structure formed on a dielectric layer having a flat surface

Perpendicular magnetic recording disk with multiple magnetic layers and intermediate dual nucleation films for control of grain size

HITACHI GLOBAL STORAGE TECH NL

Perpendicular magnetic recording disk with ordered nucleation layer and method for making the disk

Patterned perpendicular magnetic recording medium with exchange coupled recording layer structure and magnetic recording system using the medium

Extraordinary magnetoresistive (EMR) device with novel lead structure

Enhanced magnetoresistance and localized sensitivity by gating in lorentz magnetoresistors

Integrated servo and read EMR sensor

Lorentz magnetoresistive sensor with integrated signal amplification

GURNEY BRUCE ALVIN

Magnetic field sensor with graphene sense layer and ferromagnetic biasing layer below the sense layer

Magnetoresistive sensor having a quantum well structure and a P-doped trapping layer to prevent surface charge carriers from migrating to the quantum well structure

Magnetoresistive sensor having quantum well structure and a trapping layer for preventing charge carrier migration

Fabrication of mesoscopic lorentz magnetoresistive structures

HELLWIG OLAV

Patterned perpendicular magnetic recording medium with ultrathin oxide film and reduced switching field distribution

Patterned perpendicular magnetic recording disk drive and medium with patterned exchange bridge layer below the data islands

IBM

Magneto-optical recording device capable of reducing thermal interference between recording pits

Magnetic thin film disks with a nonuniform composition

MAX PLANCK GESELLSCHAFT

Method and apparatus for measuring the duration of optical radiation pulses

FONTANA JR ROBERT E

Slider with integrated writer and semiconductor heterostucture read sensor

BOONE JR THOMAS DUDLEY

Method for manufacturing an extraordinary magnetoresistive (EMR) device with novel lead structure

GURNEY BRUCE A

Magnetic devices and magnetic media with graphene overcoat

ANDREEV ALEKSEY

Magnetic field sensor

GROBIS MICHAEL KONRAD

Method for improving a patterned perpendicular magnetic recording disk with annealing

BERGER ANDREAS K

Generation of multilayer structures in a single sputtering module of a multi-station magnetic recording media fabrication tool