ClassID:

251896

Y10T428/1186 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Magnetic recording head with defined laminate structural detail with head pole component

Recent Application in this class:
#1
20150332710
2015-11-19

Crystalline magnetic layer to amorphous substrate bonding

#2
20150074986
2015-03-19

Method of manufacturing spin torque oscillator

#3
20150056473
2015-02-26

Shield with uniform magnetic properties for a perpendicular magnetic recording head

#4
20140168816
2014-06-19

Crystalline magnetic layer to amorphous substrate bonding

#5
20140037861
2014-02-06

Method of forming a writer with an AFM write gap

#6
20130344351
2013-12-26

Write pole for recording head

#7
20130057987
2013-03-07

Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive

#8
20130022841
2013-01-24

Pole tip shield shaped to provide a differential shielding effect alongside the magnetic pole tip

#9
20130022840
2013-01-24

METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD WITH A FLOATING LEADING SHIELD

#10
20130004795
2013-01-03

Shield with down-track throat region

#11
20120295133
2012-11-22

Writer with an AFM write gap

#12
20120295132
2012-11-22

Writer design with enhanced writability

#13
20120282492
2012-11-08

Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive

#14
20120164486
2012-06-28

NICR AS A SEED STACK FOR FILM GROWTH OF A GAP LAYER SEPARATING A MAGNETIC MAIN POLE OR SHIELD

#15
20120154954
2012-06-21

Perpendicular magnetic write head having a laminated trailing return pole

#16
20120140354
2012-06-07

Spin torque oscillator, method of manufacturing the same, magnetic recording head, magnetic head assembly, and magnetic recording apparatus

#17
20120107645
2012-05-03

Perpendicular magnetic write head having a novel shield structure

#18
20120106001
2012-05-03

Shield with continuously concave inner sidewall

#19
20120002325
2012-01-05

Magnetic recording head and magnetic recording apparatus

#20
20110300409
2011-12-08

Magnetic recording head and magnetic recording apparatus

#21
20110299192
2011-12-08

Magnetic recording head and magnetic recording apparatus

#22
20110279324
2011-11-17

Compressed sensing for navigation data

#23
20100232062
2010-09-16

Magnetic recording head with magnetic wall angle

#24
20100159282
2010-06-24

Methods for creating a magnetic main pole with side shield and systems thereof

#25
20100157475
2010-06-24

Stepped main pole for perpendicular write heads in hard disk drives and method of making same

#26
20090117407
2009-05-07

Method for manufacturing a perpendicular magnetic write head

#27
20090053560
2009-02-26

MAGNETIC FILM, MAGNETIC HEAD OF HARD DISK DRIVE UNIT, AND SOLID DEVICE

#28
20070177299
2007-08-02

Magnetic head and method for production therefor

#29
20070003792
2007-01-04

Recording heads including a magnetically damped write pole and recording systems including such heads

#30
20060203385
2006-09-14

Thin film magnetic head with layer having high saturation magnetic flux density, and magnetic storage apparatus

#31
20060008679
2006-01-12

Magnetic film composed of a first alloy film including iron and platinum or iron and palladium

#32
20050286170
2005-12-29

Magnetic head for perpendicular magnetic recording

#33
20050208340
2005-09-22

Magnetic thin film head

#34
20050164039
2005-07-28

Seed layer structure for improved crystallographic orientation of a hard magnetic material

#35
20050147793
2005-07-07

Method of fabricating a narrow projection such as a write pole extending from a substrate

#36
20050053802
2005-03-10

Magnetic thin film and method of manufacturing the same

#37
20050029108
2005-02-10

Method of manufacturing a thin-film magnetic head using a soft magnetic film having high saturation magnetic flux density

#38
20050011590
2005-01-20

Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefore