Inventor

LAZZARI JEAN-PIERRE

65 patents

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

LAZZARI JEAN-PIERRE

COMMISSARIAT ENERGIE ATOMIQUE

Magnetoresistance magnetic head for perpendicular recording on a magnetic support

Planar structure thin film magnetic head

Process for the production of planar structure thin film magnetic heads

Head slider with an integrated flat magnetic head

Process for the production of a magnetic head for perpendicular recording

Process for producing a magnetic read - write head and head obtained by this process

Magnetic head with an underlying longitudinal multilayer magnetoresistor

Magnetoresistant magnetic head for longitudinal recording and process for producing such a head

Magnetic reading and writing head with magnetoresistant element

Process for producing a magnetic recording head

Substrate for magnetic disk memory and production process

Magnetic read head for a very narrow track

Installation for the storage and transfer of objects in a very clean atmosphere

Device for magnetically reading and writing on a flying support

Process for producing a coil for a magnetic recording head

Process of producing a magnetic read head having a multilayer magnetoresistant element and a concentrator

Slider with an improved profile

Process for making a plane magnetic head and magnetic head obtained by this process

Air cushion conveying device with magnetic guidance

Device for communicating between two media separated by a slotted wall

Support for magnetic recording disk and its production process

Magnetic read head having a multilayer magnetoresistant element and a concentrator, as well as its production process

Process for positioning an interconnection line on an electric contact hole of an integrated circuit

Device for testing the magnetic properties of a magnetic material

Magnetic circuit having low reluctance

CII

Device for detecting magnetic fields and method of making same

Structure for multilayer circuits

Method of making an integrated magnetic head having pole-pieces of a reduced frontal width

Integrated magnetic head having pole-pieces of a reduced frontal width

Magnetic head devices enclosed by a shield having superposed layers and an intervening layer of solder

Electromagnetic transducers

Read-write magnetoresistive transducer having a plurality of MR elements

Method and apparatus for reading magnetically coded data

Method of making magnetic head devices

Read-only integrated magnetic head

Apparatus and method for removing the effect of interference magnetic fields in a magnetic transducer device for detecting information magnetically coded on a carrier

CII HONEYWELL BULL

Magnetic transduction device with magnetoresistances

Magnetic data carrier for perpendicular recording

Optoelectronic device for reading data contained on a magnetic medium

Structure for multilayer circuits

Data processing system employing portable cards and operating stations making use of magnetic bubble elements

Magnetic type printing process and multicopy magnetic printing machine

Portable card incorporating magnetic bubble elements

Magnetic transducer comprising a gap of variable larger dimension for reading and writing data present on a magnetic carrier

Magnetic transducer for reading and/or recording of data contained on a magnetic carrier

Integrated magnetic transducer

SILMAG SA

High reluctance magnetic head

Process for producing a semiconductor field detector magnetic head

INF CII HONEYWELL COMP INT

Device for reading information magnetically coded on a carrier

LAZZARI JEAN PIERRE

Method of forming a color laser image observable with variable colors, and a document on which such a color laser image is made in this way