Inventor

MAURI DANIELE

US115 patents

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

MAURI DANIELE

IBM

Self-biased dual spin valve sensor

Self-biased dual spin valve sensor

Method of forming a barrier layer of a tunneling magnetoresistive sensor

Spin valve sensor with encapsulated keeper layer and method of making

Spin valve read head with antiferromagnetic oxide film as longitudinal bias layer and portion of first read gap

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

Magnetoresistive sensor based on the spin valve effect

Tunneling magnetoresistive (TMR) sensor having a magnesium oxide barrier layer formed by a multi-layer process

Trilayer seed layer structure for spin valve sensor

Method of making a read head with high resistance soft magnetic flux guide layer for enhancing read sensor efficiency

Spin valves with enhanced GMR and thermal stability

Spin valves with high uniaxial anisotropy reference and keeper layers

Spin valve read head with plasma produced metal oxide insulation layer between lead and shield layers and method of making

Magnetoresistive (MR) sensor with coefficient enhancing that promotes thermal stability

Magnetoresistive sensor having antiferromagnetic exchange bias

Magnetoresistive sensor having antiferromagnetic layer for exchange bias

Spin-valve sensor with pinning layers comprising multiple antiferromagnetic films

Dual magnetic tunnel junction sensor with a longitudinal bias stack

Spin valve sensor with insulating and conductive seed layers

Trilayer seed layer structure for spin valve sensor

Magnetoresistance sensors with Pt-Mn transverse and longitudinal pinning layers and a decoupling insulation layer

Current-perpendicular-to-plane read head with an amorphous magnetic bottom shield layer and an amorphous nonmagnetic bottom lead layer

Fabrication method for spin valve sensor with insulating and conducting seed layers

Read head with sunken prefill insulation for preventing lead to shield shorts and maintaining planarization

Spin valve sensor with nonmagnetic oxide seed layer

Spin valves with antiferromagnetic exchange pinning and high uniaxial anisotropy reference and keeper layers

Fully-pinned, flux-closed spin valve

Thin film diode having large current capability with low turn-on voltages for integrated devices

HITACHI GLOBAL STORAGE TECH

Method for forming an MgO barrier layer in a tunneling magnetoresistive (TMR) device

In-situ oxidized films for use as cap and gap layers in a spin-valve sensor and methods of manufacture

Dual-layer free layer in a tunneling magnetoresistance (TMR) element

Dual spin valve sensor with a longitudinal bias stack

Giant magnetoresistance (GMR) read head with reactive-ion-etch defined read width and fabrication process

In-situ oxidized films for use as gap layers for a spin-valve sensor and methods of manufacture

Current-perpendicular-to-plane spin-valve sensor with metallic oxide barrier layer and method of fabrication

WESTERN DIGITAL TECH INC

Two-dimensional magnetic recording (TDMR) read head structure with different stacked sensors and disk drive incorporating the structure

Magnetic sensor using spin hall effect

Apparatus and method for writing to magnetic media using an AC bias current to enhance the write field

Effective rear hard bias for dual free layer read heads

Magnetic read sensors having stabilized upper readers, and related methods

Dual free layer reader head with magnetic seed layer decoupled from shield

WESTERN DIGITAL (FREMONT) LLC

Differential dual free layer magnetic reader

Dual free layer magnetic reader having a rear bias structure having a high aspect ratio

System and method for magnetic transducers having multiple sensors and AFC shields

MAURI DANIELE

Method and system for providing a side shielded read transducer

KAISER CHRISTIAN

Method and system for providing a magnetic read transducer having an improved signal to noise ratio

HO KUOK SAN

Method and system for providing a read transducer having a reduced shield-to-shield spacing

SHANG CHANGHE

Antiferromagnetically-coupled soft bias magnetoresistive read head, and fabrication method therefore

CHEN LAURENCE L

Method and system for providing a read transducer having soft and hard magnetic bias structures

WESTERN DIGITAL FREMONT LLC

Dual free layer magnetic reader having a rear bias structure having a high aspect ratio