ClassID:

251893

Y10T428/1164 - CPC Classification

Classification description:

Stock material or miscellaneous articles; Magnetic recording head with protective film

Recent Application in this class:
#1
20210407541
2021-12-30

Magnetic devices with overcoat that includes a titanium oxynitride layer

#2
20200347516
2020-11-05

Fe—Co—Al alloy magnetic thin film

#3
20190013356
2019-01-10

Memory cells and devices

#4
20180143740
2018-05-24

Cover window

#5
20160293186
2016-10-06

Magnetoresistive sensor with stop-layers

#6
20150147592
2015-05-28

Storage medium with layer(s) for enhanced heating

#7
20150004436
2015-01-01

Magnetic recording medium and magnetic recording/reproduction apparatus

#8
20140302345
2014-10-09

Magnetoresistive sensor with stop-layers

#9
20140212690
2014-07-31

Reduced spacing recording apparatus

#10
20140127396
2014-05-08

Electrostatic discharge (ESD) protection using low viscosity ESD dissipating adhesive substantially free of agglomerates

#11
20140065444
2014-03-06

Titanium-silicon protective film composition and apparatus

#12
20130317257
2013-11-28

Perfluoropolyether lubricant and systems comprising same

#13
20130095349
2013-04-18

Reader stop-layers

#14
20130057999
2013-03-07

Low viscosity electrostatic discharge (ESD) dissipating adhesive substantially free of agglomerates

#15
20130033779
2013-02-07

Air bearing surface overcoat with soft intermediate film, and methods of producing the same

#16
20130000107
2013-01-03

Methods of manufacturing a transducer

#17
20120327531
2012-12-27

Low permeability material for a side shield in a perpendicular magnetic head

#18
20120282491
2012-11-08

Fluorinated polytetramethylene glycol (PTMG) with diepoxide endgroups as magnetic lubricants

#19
20120231297
2012-09-13

Lubricant composition, fluorine-based compound, and use thereof

#20
20120141834
2012-06-07

Reduced spacing recording apparatus

#21
20110256425
2011-10-20

LUBRICATING FILM, MAGNETIC DISK AND MAGNETIC HEAD

#22
20110256424
2011-10-20

Perfluoropolyether lubricant and systems comprising same

#23
20110256423
2011-10-20

Head comprising a crystalline alumina layer

#24
20110090589
2011-04-21

Magnetic heads having magnetic films that are more recessed than insulating films, and systems having such heads

#25
20110014497
2011-01-20

Corrosion inhibitor incorporated in carbon overcoats

#26
20100310904
2010-12-09

Magnetic disk comprising an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat

#27
20100307911
2010-12-09

Forming an aluminum alloy oxynitride underlayer and a diamond-like carbon overcoat to protect a magnetic recording head and/or media

#28
20100269565
2010-10-28

Wear gauge array for head protective coating

#29
20100247883
2010-09-30

Corrosion resistant coating for copper substrate

#30
20100196738
2010-08-05

Master servo pattern printer

#31
20100129685
2010-05-27

Reduced spacing recording apparatus

#32
20100047628
2010-02-25

Methods of ion milling for magnetic heads and systems formed thereby

#33
20090274931
2009-11-05

Hard magnet with cap and seed layers and data storage device read/write head incorporating the same

#34
20090162700
2009-06-25

Coatings and methods for particle reduction

#35
20090162572
2009-06-25

Systems and methods for the production of highly tetrahedral amorphous carbon coatings

#36
20090142620
2009-06-04

MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCING APPARATUS

#37
20090004510
2009-01-01

Substrate For Perpendicular Magnetic Recording Medium, Method Of Manufacturing The Same, And Perpendicular Magnetic Recording Medium

#38
20080305364
2008-12-11

Magnetic Recording Media and Production Process Thereof

#39
20080253021
2008-10-16

Non-magnetic contact enhancement feature

#40
20080231992
2008-09-25

Magnetic head/disk with transition metal oxynitride adhesion/corrosion barrier and diamond-like carbon overcoat bilayer

#41
20080217289
2008-09-11

Magnetoresistance effect device and method of production thereof

#42
20080187782
2008-08-07

MAGNETIC RECORDING MEDIA AND HARD DISK DRIVE APPARATUS HAVING THE SAME

#43
20080176108
2008-07-24

Magnetic recording head and media comprising aluminum oxynitride underlayer and a diamond-like carbon overcoat

#44
20080081220
2008-04-03

Magnetic disk drive having a surface coating on a magnetic disk

#45
20070264529
2007-11-15

Ceramic Laminate

#46
20070224452
2007-09-27

Lubricant, magnetic recording medium and head slider

#47
20070203037
2007-08-30

Lubricant, magnetic recording medium and head slider

#48
20070098980
2007-05-03

Highly tetrahedral amorphous carbon coatings and systems and methods for their production

#49
20070098979
2007-05-03

Highly tetrahedral amorphous carbon coatings and systems and methods for their production

#50
20060288938
2006-12-28

Systems and methods for the production of highly tetrahedral amorphous carbon coatings

#51
20060241247
2006-10-26

Magnetic disk drive having a surface coating on a magnetic disk

#52
20060038246
2006-02-23

Magnetoresistance effect device and a preform therefor

#53
20060035113
2006-02-16

Lubricant for magnetic recording medium and use thereof

#54
20050282038
2005-12-22

Magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus

#55
20050280934
2005-12-22

Method for producing a protective thin film for a magnetic head

#56
20050280933
2005-12-22

Methods for producing a protective film on recording media

#57
20050276996
2005-12-15

Magnetoresistive spin-valve sensor and magnetic storage apparatus

#58
20050208339
2005-09-22

Method of manufacturing a magnetic recording medium and the magnetic recording medium formed thereby

#59
20050135004
2005-06-23

Epitaxial oxide cap layers for enhancing GMR performance

#60
20050008849
2005-01-13

Magneto-resistive device, and magnetic head, head suspension assembly and magnetic disk apparatus using magneto-resistive device

#61
17512964
2024-07-02

Method of for bonding noble metal structure with a dielectric layer using an adhesive layer

#62
16816682
2021-11-30

Adhesive layer for bonding noble metal structure with a dielectric layer