ClassID:

197721

G11B5/1276 - CPC Classification

Classification description:

Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Structure or manufacture of heads, e.g. inductive with "composite" cores, i.e. cores composed in some parts of magnetic particles and in some other parts of magnetic metal layers including at least one magnetic thin film

Recent Application in this class:
#1
20240038261
2024-02-01

Magnetic head, head gimbal assembly, hard disk drive, and method for processing magnetic head

#2
20230274761
2023-08-31

Magnetic recording head with stable magnetization of shields

#3
20230267953
2023-08-24

Leading shield for magnetic recording heads

#4
20230044051
2023-02-09

Magnetic recording head with stable magnetization of shields

#5
20210142821
2021-05-13

Magnetic head and magnetic recording device with stacked body material configurations

#6
20160133276
2016-05-12

Perpendicular magnetic recording head with improved density recording

#7
20150154986
2015-06-04

Controlling magnetic layer anisotropy field by oblique angle static deposition

#8
20130283601
2013-10-31

Method of manufacturing magnetic head for perpendicular magnetic recording having a return path section

#9
20130280556
2013-10-24

MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS

#10
20130222941
2013-08-29

Magnetic head, method for producing the magnetic head, and magnetic recording/reproducing apparatus

#11
20110286126
2011-11-24

Method of making a multi-channel time based servo tape media

#12
20100002335
2010-01-07

Method of making a multi-channel time based servo tape media

#13
20090262452
2009-10-22

Multichannel time based servo tape media

#14
20080024913
2008-01-31

Method of making a multi-channel time based servo tape media

#15
20080002294
2008-01-03

Yoke-type magnetic head and magnetic disk apparatus

#16
20060213053
2006-09-28

Double layer patterning and technique for milling patterns for a servo recording head

#17
20060164755
2006-07-27

Magnetic head with multilayer film including metal magnetic films and non-magnetic films and magnetic recording/reproducing device

#18
20060099890
2006-05-11

Simultaneous planarization of pole piece and coil materials for write head applications

#19
20060061906
2006-03-23

Wear pads for timing-based surface film servo heads

#20
20050275968
2005-12-15

Low inductance, ferrite sub-gap substrate structure for surface film magnetic recording heads

#21
20050099724
2005-05-12

Magnetic device to reduce reversal current in current-driven magnetic reversal and magnetic memory using same

#22
20050054271
2005-03-10

Data storage splitter

#23
20050034789
2005-02-17

Thin film magnetic head including NiPRe alloy gap layer

#24
13972002
2016-12-13

Method of forming a fully wrapped-around shielded PMR writer pole