Patents-Review.com
ClassID:

197824 ⎘

G11B5/488 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Disposition or mounting of heads relative to record carriers Disposition of heads

Sub-classes:
Recent Application in this class:
#1
20200286510
2020-09-10

HARD DISK COMB, ACTUATOR, AND MANUFACTURING METHOD OF HARD DISK COMB

 #2
20180141167
2018-05-24

Systems and devices for acheiving high throughput attachment and sub-micron alignment of components

 #3
20110255194
2011-10-20

Elastic member structure of magnetic head

 #4
20080265032
2008-10-30

Magnetic head for reading data

 #5
20080122438
2008-05-29

Non-contact magnetic sensor system

 #6
20080096050
2008-04-24

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING APPARATUS AND MAGNETIC RECORDING METHOD

 #7
20070153409
2007-07-05

Magnetic head for recording/reproduction, magnetic recording medium, and recording/reproduction apparatus

 #8
20070152665
2007-07-05

Non-contact sensor system

 #9
20070109682
2007-05-17

Magnetic recording/reproducing head with head elements displaced in both head width and lamination directions

 #10
20070081381
2007-04-12

Programmable magnetic memory device FP-MRAM

 #11
20070058422
2007-03-15

Programmable magnetic memory device

 #12
20070008660
2007-01-11

Magnetic head and method of manufacturing the same

 #13
20060039077
2006-02-23

Magnetic head heating element in a disk drive

 #14
20050174689
2005-08-11

Magnetic recording head, magnetic reproducing head, magnetic head, tape drive and disk drive

 #15
20050174688
2005-08-11

Magnetic recording head, magnetic reproducing head, magnetic head, tape drive and disk drive

 #16
20050134990
2005-06-23

Composite magnetic head arranged so the reproducing elements do not overlap a pole of a recording element

 #17
20050134988
2005-06-23

Magnetic recording medium, magnetic recording apparatus using the same, and method and apparatus for manufacturing the magnetic recording medium

 #18
20050134261
2005-06-23

Non-contact, high resolution magnetic sensor system

 #19
20050111129
2005-05-26

Photoconductive optical write driver for magnetic recording

 #20
20050111127
2005-05-26

Magnetic storage write heads using micro-electro mechanical shutters

 #21
20050102821
2005-05-19

Method of manufacturing a magnetic head

 #22
20050083600
2005-04-21

Methods and systems for magnetic recording

 #23
20050071859
2005-03-31

Record head for thermally assisted magnetic recording

 #24
20050041335
2005-02-24

Magnetic recording medium, magnetic recording apparatus and magnetic recording method

 #25
20050036437
2005-02-17

Multitrack readback and multiuser detection for disk drives

 #26
20050036227
2005-02-17

Method and system of a head for a storage media

 #27
20050030666
2005-02-10

Thin-film magnetic head, head gimbal assembly, and hard disk drive incorporating a heater

 #28
17575963
2023-06-13

Sampled-data polydyne feedforward position control

 #29
16123120
2019-11-26

Using signals from perpendicular and longitudinal multitrack magnetic fields for error recovery and/or servo control

 #30
15805299
2018-04-10

Data storage device employing delayed braking to unload multiple voice coil motors

 #31
15244564
2017-08-22

Health monitoring for head of a heat-assisted magnetic recording device using a writer-reader offset

 #32
14748607
2018-02-27

Systems and devices for achieving high throughput attachment and sub-micron alignment of components

 #33
14565053
2015-12-08

Apparatus and method for measuring pole tip protrusion ratio for a slider