Inventor

BERTERO GERARDO A

US44 patents

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

BERTERO GERARDO A

WESTERN DIGITAL FREMONT LLC

Connection schemes for a multiple sensor array usable in two-dimensional magnetic recording

Apparatus and method for middle shield connection in magnetic recording transducers

Shield designed for middle shields in a multiple sensor array

Method and system for providing a read transducer having improved pinning of the pinned layer at higher recording densities

Method of manufacturing a magnetic read head

Multi-sensor array configuration for a two-dimensional magnetic recording (TDMR) operation

Electric gaps and method for making electric gaps for multiple sensor arrays

Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy

Free layer only magnetic reader that may have a reduced shield-to-shield spacing and a multilayer side bias

Free layer magnetic reader that may have a reduced shield-to-shield spacing

WESTERN DIGITAL (FREMONT) LLC

Magnetic read apparatus having multiple read sensors with reduced sensor spacing usable in two-dimensional magnetic recording applications

Multiple sensor array usable in two-dimensional magnetic recording

Free layer magnetic reader that may have a reduced shield-to-shield spacing

Apparatuses and methods for providing thin shields in a multiple sensor array

Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy

Electrical connection arrangement for a multiple sensor array usable in two-dimensional magnetic recording

Magnetic read head with antiferromagentic layer

Read sensor having an insulating layer capable of use in two-dimensional magnetic recording

WD MEDIA INC

Perpendicular magnetic recording disk with a soft magnetic layer having a discrete track recording pattern

Perpendicular magnetic discrete track recording disk

Method of fabricating a magnetic discrete track recording disk

Systems and methods for controlling damping of magnetic media for heat assisted magnetic recording

HAMR media structure having an anisotropic thermal barrier layer

Systems and methods for forming implanted capping layers in magnetic media for magnetic recording

WESTERN DIGITAL TECH INC

Shield designed for middle shields in a multiple sensor array

Disk drive employing multiple read elements to increase radial band for two-dimensional magnetic recording

Disk drive configuring one-dimensional and two-dimensional recording areas based on read element spacing

Energy assisted magnetic recording medium capable of suppressing high DC readback noise

Data storage device detecting media defects by writing opposite polarity test pattern

Customized head gimbal assembly bonding skew angle for adjusting two-dimensional magnetic recording reader alignment

JUNG HONG-SIK

Perpendicular magnetic recording medium with grain isolation magnetic anistropy layer

Sputtered cobalt oxide for perpendicular magnetic recording medium with low media noise

Perpendicular magnetic recording medium with single domain exchange-coupled soft magnetic underlayer and device incorporating same

WD MEDIA LLC

Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording media

Soft underlayer for heat assisted magnetic recording media

Heat assisted magnetic recording method for media having moment keeper layer

MALLARY MICHAEL L

Systems and methods for controlling damping of magnetic media for assisted magnetic recording

Disk drive to load a head to a load/unload (LUL) zone of a disk

BERTERO GERARDO A

Heat assisted magnetic recording media having moment keeper layer

Energy assisted magnetic recording medium capable of suppressing high DC readback noise

SANDISK TECHNOLOGIES LLC

Set/reset methods for crystallization improvement in phase change memories

Set/reset methods for crystallization improvement in phase change memories

KOMAG INC

Perpendicular magnetic discrete track recording disk

UNIV LELAND STANFORD JUNIOR

Multilayered thin films for perpendicular magnetic recording