Patents-Review.com
ClassID:

197835 ⎘

G11B5/4976 - 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; Fixed mounting or arrangements, e.g. one head per track; Details for track selection or addressing Disposition of heads, e.g. matrix arrangement

Recent Application in this class:
#1
20220317885
2022-10-06

Storage device having a drive arm with multiple read-write head

 #2
20200357435
2020-11-12

Embedded disconnected circuits in magnetic storage media of data storage devices

 #3
20190198050
2019-06-27

Method for correcting position offset of the heads on two dimensional magnetic recording device

 #4
20180373453
2018-12-27

Methods of using embedded disconnected circuits in magnetic storage media of data storage devices

 #5
20180373452
2018-12-27

Embedded disconnected circuits in magnetic storage media of data storage devices

 #6
20180137885
2018-05-17

Bond pad sharing for powering a multiplicity of electrical components

 #7
20160351225
2016-12-01

Two dimensional magnetic recording system, devices and methods

 #8
20150380048
2015-12-31

Two dimensional magnetic recording systems, devices and methods

 #9
20150179191
2015-06-25

Universal magnetic recording head chip

 #10
20150162037
2015-06-11

Servo control

 #11
20150103430
2015-04-16

Bond pad sharing for powering a multiplicity of electrical components

 #12
20150098151
2015-04-09

Magnetic read head with separately addressable read transducers

 #13
20140376130
2014-12-25

Magnetic head with multiple reproducing elements each having magnetically coupled free layers, magnetic recording reproducing apparatus and magnetic head manufacturing method

 #14
20140233134
2014-08-21

Two dimensional magnetic sensor immune to skew angle misalignment

 #15
20130321949
2013-12-05

Servo control

 #16
20130286511
2013-10-31

Biased two dimensional magnetic sensor

 #17
20130286502
2013-10-31

Two dimensional magnetic sensor immune to skew angle misalignment

 #18
20090147395
2009-06-11

Tape head layout having offset read and write element arrays

 #19
20080253016
2008-10-16

For Digital Information Adapted Memory Arrangement

 #20
20070165331
2007-07-19

Slider having transducers orientated in different directions

 #21
20070109682
2007-05-17

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

 #22
20060182004
2006-08-17

Data recording and reproducing device, data recording and reproducing method, and recording medium

 #23
20060119973
2006-06-08

Read/write head apparatus and method

 #24
20060061899
2006-03-23

Magnetic disk drive

 #25
20050283653
2005-12-22

Magnetic disk device, access control method thereof and storage medium

 #26
20050207067
2005-09-22

High reliability-parallel data transfer hard disk drive

 #27
20050201013
2005-09-15

Magnetic head apparatus, magnetic reproducing method, and magnetic reproducing apparatus in linear tape system

 #28
20050190481
2005-09-01

System and method for correcting for head tilt in HDD

 #29
20050174689
2005-08-11

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

 #30
20050174688
2005-08-11

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

 #31
20050168865
2005-08-04

Read and write head element arrangement

 #32
20050152067
2005-07-14

System with matrix array of write heads and matrix array of magnetoresistive (MR) read heads

 #33
20050152066
2005-07-14

System with matrix array of write heads and array of magnetoresistive (MR) read heads

 #34
20050036437
2005-02-17

Multitrack readback and multiuser detection for disk drives

 #35
20050013042
2005-01-20

Write head layout

 #36
14579785
2016-09-06

Apparatus and method having TDMR reader to reader shunts

 #37
13928799
2016-08-30

Multiple sensor array usable in two-dimensional magnetic recording