Komag, Inc.

Organization

San Jose, CA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
HAMR media structure having an anisotropic thermal barrier layer
- Patent number 10,115,428
- Issue date Oct 30, 2018
- WD Media, Inc.
- Gerardo A. Bertero
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrochemical etching of magnetic recording layer
- Patent number 8,492,009
- Issue date Jul 23, 2013
- WD Media, Inc.
- Andrew Homola
- G11 - INFORMATION STORAGE
Information Patent Grant
Press system with embossing foil free to expand for nano-imprinting...
- Patent number 8,402,638
- Issue date Mar 26, 2013
- WD Media, Inc.
- David Treves
- B44 - DECORATIVE ARTS
Information Patent Grant
Load chamber with heater for a disk sputtering system
- Patent number 8,399,809
- Issue date Mar 19, 2013
- WD Media, Inc.
- Allen J. Bourez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vortex reducer
- Patent number 8,397,751
- Issue date Mar 19, 2013
- WD Media, Inc.
- Kok Leong Chan
- G11 - INFORMATION STORAGE
Information Patent Grant
Sputtered cobalt oxide for perpendicular magnetic recording medium...
- Patent number 8,394,243
- Issue date Mar 12, 2013
- WD Media, Inc.
- Hong-Sik Jung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Load chamber with dual heaters
- Patent number 8,354,618
- Issue date Jan 15, 2013
- WD Media, Inc.
- Jinliang Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spin stand comprising a dual disk clamp
- Patent number 8,331,056
- Issue date Dec 11, 2012
- WD Media, Inc.
- Thomas A. O'Dell
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite magnetic recording medium
- Patent number 8,316,668
- Issue date Nov 27, 2012
- WD Media, Inc.
- Richie Yuan Lin Chan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and system for interrogating the thickness of a carbon layer
- Patent number 8,298,609
- Issue date Oct 30, 2012
- WD Media, Inc.
- Lee Chu Liew
- G11 - INFORMATION STORAGE
Information Patent Grant
Processing disks on a spin stand
- Patent number 8,218,260
- Issue date Jul 10, 2012
- WD Media, Inc.
- Dhanakorn Iamratanakul
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrates and methods of annealing the same
- Patent number 8,206,789
- Issue date Jun 26, 2012
- WD Media, Inc.
- Shoji Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Fluid flow management
- Patent number 8,171,949
- Issue date May 8, 2012
- WD Media, Inc.
- Rhownica Lund
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium with an ordering temperatur...
- Patent number 8,173,282
- Issue date May 8, 2012
- WD Media, Inc.
- Chengjun Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Cleaning operations with dwell time
- Patent number 8,163,093
- Issue date Apr 24, 2012
- WD Media, Inc.
- Chaoyuan Chen
- B08 - CLEANING
Information Patent Grant
Dual position DC magnetron assembly
- Patent number 8,137,517
- Issue date Mar 20, 2012
- WD Media, Inc.
- Allen Bourez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Predictive characterization of adjacent track erasure in recording...
- Patent number 8,125,723
- Issue date Feb 28, 2012
- WD Media, Inc.
- Mark A. Nichols
- G11 - INFORMATION STORAGE
Information Patent Grant
Predictive characterization of adjacent track erasure in recording...
- Patent number 8,125,724
- Issue date Feb 28, 2012
- WD Media, Inc.
- Mark A. Nichols
- G11 - INFORMATION STORAGE
Information Patent Grant
Imprint embossing alignment system
- Patent number 8,100,685
- Issue date Jan 24, 2012
- WD Media, Inc.
- Bruce M. Harper
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic particle trapper for a disk sputtering system
- Patent number 8,101,054
- Issue date Jan 24, 2012
- WD Media, Inc.
- Jinliang Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording disk having a transition zone
- Patent number 8,064,156
- Issue date Nov 22, 2011
- WD Media, Inc.
- Shoji Suzuki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite stamper for imprint lithography
- Patent number 8,038,863
- Issue date Oct 18, 2011
- WD Media, Inc.
- Andrew M. Homola
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Temperature dependent pull speeds for drying of a wet cleaned workp...
- Patent number 8,002,901
- Issue date Aug 23, 2011
- WD Media, Inc.
- Chaoyuan Chen
- B08 - CLEANING
Information Patent Grant
Perpendicular magnetic recording disk and manufacturing method thereof
- Patent number 8,003,237
- Issue date Aug 23, 2011
- WD Media, Inc.
- Yoshiaki Sonobe
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite lubricant for hard disk media
- Patent number 7,998,912
- Issue date Aug 16, 2011
- WD Media, Inc.
- Shaun H. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Inspection system with dual encoders
- Patent number 7,944,165
- Issue date May 17, 2011
- WD Media, Inc.
- Thomas A. O'Dell
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterns for pre-formatted information on magnetic hard disk media
- Patent number 7,944,643
- Issue date May 17, 2011
- WD Media, Inc.
- Wen Jiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Eccentricity determination for a disk
- Patent number 7,924,519
- Issue date Apr 12, 2011
- WD Media, Inc.
- Steven E. Lambert
- G11 - INFORMATION STORAGE
Information Patent Grant
Radial magnetic field reset system for producing single domain soft...
- Patent number 7,910,159
- Issue date Mar 22, 2011
- WD Media, Inc.
- Hong-Sik Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device and method of using a head that has a concave surfac...
- Patent number 7,911,736
- Issue date Mar 22, 2011
- WD Media, Inc.
- Christopher H. Bajorek
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANTS COMPRISING PFPE TERMINATED WITH BENZENE OR FUNCTIONAL BE...
- Publication number 20140234666
- Publication date Aug 21, 2014
- WD MEDIA, INC.
- BERNHARD E. KNIGGE
- G11 - INFORMATION STORAGE
Information Patent Application
HEATER ASSEMBLY FOR DISK PROCESSING SYSTEM
- Publication number 20140151360
- Publication date Jun 5, 2014
- WD MEDIA, INC.
- LANDDELL GREGORY
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL SINGLE SIDED SPUTTER CHAMBERS WITH SUSTAINING HEATER
- Publication number 20140050843
- Publication date Feb 20, 2014
- WD MEDIA, INC.
- Chang B. YI
- G11 - INFORMATION STORAGE
Information Patent Application
UNDERLAYERS FOR HEAT ASSISTED MAGNETIC RECORDING (HAMR) MEDIA
- Publication number 20130314815
- Publication date Nov 28, 2013
- WD MEDIA, INC.
- Hua YUAN
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS FOR RECYCLING SLURRY MATERIALS DURING POLISHING PROCESSES
- Publication number 20130165029
- Publication date Jun 27, 2013
- WD MEDIA, INC.
- Qi Sun
- B24 - GRINDING POLISHING
Information Patent Application
INTERLAYERS FOR MAGNETIC RECORDING MEDIA
- Publication number 20130071694
- Publication date Mar 21, 2013
- WD MEDIA, INC.
- Kumar Srinivasan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS FOR IMPROVING THE STRENGTH OF GLASS SUBSTRATES
- Publication number 20120308722
- Publication date Dec 6, 2012
- WD MEDIA, INC.
- SHOJI SUZUKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING HEAD POSITIONING
- Publication number 20120300327
- Publication date Nov 29, 2012
- WD MEDIA, INC.
- Andreas Moser
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIA WITH MULTIPLE EXCHANGE COUPLED MAGNETIC LAYERS
- Publication number 20120251846
- Publication date Oct 4, 2012
- WD MEDIA, INC.
- Mrugesh Desai
- G11 - INFORMATION STORAGE
Information Patent Application
LOW ROUGHNESS HEATSINK DESIGN FOR HEAT ASSISTED MAGNETIC RECORDING...
- Publication number 20120251842
- Publication date Oct 4, 2012
- WD MEDIA, INC.
- Hua Yuan
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTROLESS COATED DISKS FOR HIGH TEMPERATURE APPLICATIONS AND METH...
- Publication number 20120034492
- Publication date Feb 9, 2012
- COVENTYA, INC.
- ALAN J. RUFFINI
- G11 - INFORMATION STORAGE
Information Patent Application
CORNER CHAMBER WITH HEATER
- Publication number 20120003062
- Publication date Jan 5, 2012
- WD MEDIA, INC.
- Jinliang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POST POLISH DISK CLEANING PROCESS
- Publication number 20110315162
- Publication date Dec 29, 2011
- WD MEDIA, INC.
- NAZMAN NA'IM
- B08 - CLEANING
Information Patent Application
PROCESSING DISKS ON A SPIN STAND
- Publication number 20110216431
- Publication date Sep 8, 2011
- WD MEDIA, INC.
- Dhanakorn Iamratanakul
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN STAND COMPRISING A DUAL DISK CLAMP
- Publication number 20110219389
- Publication date Sep 8, 2011
- WD MEDIA, INC.
- Thomas A. O'Dell
- G11 - INFORMATION STORAGE
Information Patent Application
Master Teaching Jig
- Publication number 20110153061
- Publication date Jun 23, 2011
- WD MEDIA, INC.
- YI CHUN TAN
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS SUBSTRATES AND METHODS OF ANNEALING THE SAME
- Publication number 20110104427
- Publication date May 5, 2011
- WD MEDIA, INC.
- SHOJI SUZUKI
- G11 - INFORMATION STORAGE
Information Patent Application
COMPOSITE LUBRICANT FOR HARD DISK MEDIA
- Publication number 20110064970
- Publication date Mar 17, 2011
- WD MEDIA, INC.
- Shaun H. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MAGNETIC PARTICLE TRAPPER FOR A DISK SPUTTERING SYSTEM
- Publication number 20100300875
- Publication date Dec 2, 2010
- WD MEDIA, INC.
- JINLIANG CHEN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRO-DEPOSITED PASSIVATION COATINGS FOR PATTERNED MEDIA
- Publication number 20100300884
- Publication date Dec 2, 2010
- WD MEDIA, INC.
- ANDREW HOMOLA
- G11 - INFORMATION STORAGE
Information Patent Application
ECCENTRICITY DETERMINATION FOR A DISK
- Publication number 20100079888
- Publication date Apr 1, 2010
- WD MEDIA, INC.
- STEVEN E. LAMBERT
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH IMPROVED MAGNETIC ANIS...
- Publication number 20100035085
- Publication date Feb 11, 2010
- WD Media, Inc.
- Hong-Sik Jung
- G11 - INFORMATION STORAGE
Information Patent Application
COMPOSITE STAMPER FOR IMPRINT LITHOGRAPHY
- Publication number 20100024962
- Publication date Feb 4, 2010
- WD MEDIA, INC.
- Andrew M. Homola
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Burnishing head
- Publication number 20070190907
- Publication date Aug 16, 2007
- Ahead Magnetics, Inc.
- Balvinder Singh
- G11 - INFORMATION STORAGE
Information Patent Application
Circularly polarized light for optically inspecting workpieces
- Publication number 20060181697
- Publication date Aug 17, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for selectively providing data from a test hea...
- Publication number 20060181698
- Publication date Aug 17, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for reducing or eliminating stray light in an...
- Publication number 20060151726
- Publication date Jul 13, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING
Information Patent Application
Test head for optically inspecting workpieces
- Publication number 20060152714
- Publication date Jul 13, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING
Information Patent Application
Test head for optically inspecting workpieces comprising a lens for...
- Publication number 20060152715
- Publication date Jul 13, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING
Information Patent Application
Test head for optically inspecting workpieces
- Publication number 20060153440
- Publication date Jul 13, 2006
- Komag, Inc.
- David Treves
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
73715236 - KOMAG
- Serial number 73715236
- Registration number 1510798
- Filing date Mar 7, 1988
- KOMAG, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73636543 - KOMAG
- Serial number 73636543
- Registration number 1486715
- Filing date Dec 22, 1986
- KOMAG, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Komag, Inc.

Organization

Patents Grantslast 30 patents

HAMR media structure having an anisotropic thermal barrier layer

Electrochemical etching of magnetic recording layer

Press system with embossing foil free to expand for nano-imprinting...

Load chamber with heater for a disk sputtering system

Vortex reducer

Sputtered cobalt oxide for perpendicular magnetic recording medium...

Load chamber with dual heaters

Spin stand comprising a dual disk clamp

Composite magnetic recording medium

Method and system for interrogating the thickness of a carbon layer

Processing disks on a spin stand

Glass substrates and methods of annealing the same

Fluid flow management

Perpendicular magnetic recording medium with an ordering temperatur...

Cleaning operations with dwell time

Dual position DC magnetron assembly

Predictive characterization of adjacent track erasure in recording...

Predictive characterization of adjacent track erasure in recording...

Imprint embossing alignment system

Magnetic particle trapper for a disk sputtering system

Magnetic recording disk having a transition zone

Composite stamper for imprint lithography

Temperature dependent pull speeds for drying of a wet cleaned workp...

Perpendicular magnetic recording disk and manufacturing method thereof

Composite lubricant for hard disk media

Inspection system with dual encoders

Patterns for pre-formatted information on magnetic hard disk media

Eccentricity determination for a disk

Radial magnetic field reset system for producing single domain soft...

Storage device and method of using a head that has a concave surfac...

Patents Applicationslast 30 patents

LUBRICANTS COMPRISING PFPE TERMINATED WITH BENZENE OR FUNCTIONAL BE...

HEATER ASSEMBLY FOR DISK PROCESSING SYSTEM

DUAL SINGLE SIDED SPUTTER CHAMBERS WITH SUSTAINING HEATER

UNDERLAYERS FOR HEAT ASSISTED MAGNETIC RECORDING (HAMR) MEDIA

SYSTEMS FOR RECYCLING SLURRY MATERIALS DURING POLISHING PROCESSES

INTERLAYERS FOR MAGNETIC RECORDING MEDIA

METHODS FOR IMPROVING THE STRENGTH OF GLASS SUBSTRATES

SYSTEM AND METHOD FOR IMPROVING HEAD POSITIONING

RECORDING MEDIA WITH MULTIPLE EXCHANGE COUPLED MAGNETIC LAYERS

LOW ROUGHNESS HEATSINK DESIGN FOR HEAT ASSISTED MAGNETIC RECORDING...

ELECTROLESS COATED DISKS FOR HIGH TEMPERATURE APPLICATIONS AND METH...

CORNER CHAMBER WITH HEATER

POST POLISH DISK CLEANING PROCESS

PROCESSING DISKS ON A SPIN STAND

SPIN STAND COMPRISING A DUAL DISK CLAMP

Master Teaching Jig

GLASS SUBSTRATES AND METHODS OF ANNEALING THE SAME

COMPOSITE LUBRICANT FOR HARD DISK MEDIA

MAGNETIC PARTICLE TRAPPER FOR A DISK SPUTTERING SYSTEM

ELECTRO-DEPOSITED PASSIVATION COATINGS FOR PATTERNED MEDIA

ECCENTRICITY DETERMINATION FOR A DISK

PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH IMPROVED MAGNETIC ANIS...

COMPOSITE STAMPER FOR IMPRINT LITHOGRAPHY

Burnishing head

Circularly polarized light for optically inspecting workpieces

Method and apparatus for selectively providing data from a test hea...

Method and apparatus for reducing or eliminating stray light in an...

Test head for optically inspecting workpieces

Test head for optically inspecting workpieces comprising a lens for...

Test head for optically inspecting workpieces

Trademarklast 30 trademarks

73715236 - KOMAG

73636543 - KOMAG