Xiaoding Ma

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanically balanced and magnetically unbalanced device
- Patent number 10,748,571
- Issue date Aug 18, 2020
- Seagate Technology LLC
- Samuel Lewis Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating a near field transducer with a dielectric material from mag...
- Patent number 10,614,850
- Issue date Apr 7, 2020
- Seagate Technology LLC
- Paul M. Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Granularity in overlying magnetic and non-magnetic layers
- Patent number 10,373,637
- Issue date Aug 6, 2019
- Seagate Technology LLC
- Bin Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Helmholtz coil assisted PECVD carbon source
- Patent number 10,151,025
- Issue date Dec 11, 2018
- Seagate Technology LLC
- Christopher Loren Platt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil filament for plasma enhanced chemical vapor deposition source
- Patent number 10,109,465
- Issue date Oct 23, 2018
- Seagate Technology LLC
- Romulo Ata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatuses and methods for absorbing optical energy
- Patent number 9,984,714
- Issue date May 29, 2018
- Seagate Technology LLC
- Paul M. Jones
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording media with enhanced tuning exchang...
- Patent number 9,984,713
- Issue date May 29, 2018
- Seagate Technology LLC
- Antonio Javier Zambano
- G11 - INFORMATION STORAGE
Information Patent Grant
Selective heat-assisted removal of head over-coat and media over-coat
- Patent number 9,842,616
- Issue date Dec 12, 2017
- Segate Technology LLC
- Florin Zavaliche
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatuses and methods for absorbing optical energy
- Patent number 9,734,856
- Issue date Aug 15, 2017
- Seagate Technology LLC
- Paul M. Jones
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced spacing recording apparatus
- Patent number 9,299,379
- Issue date Mar 29, 2016
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced spacing recording apparatus
- Patent number 8,715,840
- Issue date May 6, 2014
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Low profile lubricant with cyclophosphazene ring attached
- Patent number 8,586,703
- Issue date Nov 19, 2013
- Seagate Technology LLC
- Jiping Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced spacing recording apparatus
- Patent number 8,114,470
- Issue date Feb 14, 2012
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Oxygen plasma post-deposition treatment of magnetic recording media
- Patent number 7,354,618
- Issue date Apr 8, 2008
- Seagate Technology LLC
- Chung-Hee Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dual-layer carbon-based protective overcoats for recording media by...
- Patent number 7,175,926
- Issue date Feb 13, 2007
- Seagate Technology LLC
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thin-film magnetic recording media with dual intermediate layer str...
- Patent number 6,982,071
- Issue date Jan 3, 2006
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making zone-bonded lubricant layer for magnetic hard discs
- Patent number 6,878,418
- Issue date Apr 12, 2005
- Seagate Technology LLC
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Protection overcoat for recording media
- Patent number 6,824,836
- Issue date Nov 30, 2004
- Seagate Technology LLC
- Jing Gui
- G11 - INFORMATION STORAGE
Information Patent Grant
Zone bonded lubrication for hard disk recording media
- Patent number 6,800,349
- Issue date Oct 5, 2004
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for thin film protective overcoat
- Patent number 6,767,592
- Issue date Jul 27, 2004
- Seagate Technology LLC
- Jing Gui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nitrogen-doped hydrogenated carbon films by ion beam deposition
- Patent number 6,689,425
- Issue date Feb 10, 2004
- SeagateTechnology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media with a multiple-layer lubricant
- Patent number 6,673,429
- Issue date Jan 6, 2004
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Component of a magnetic recording medium with sealing layer for cor...
- Patent number 6,660,413
- Issue date Dec 9, 2003
- Seagate Technology LLC
- Raj Thangaraj
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing magnetic media with textured CSS landing z...
- Patent number 6,656,614
- Issue date Dec 2, 2003
- Seagate Technology LLC
- Xinwei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Protection overcoat for recording media
- Patent number 6,638,608
- Issue date Oct 28, 2003
- Seagate Technology LLC
- Jing Gui
- G11 - INFORMATION STORAGE
Information Patent Grant
Lubricant overcoat for recording media and a process for making the...
- Patent number 6,627,302
- Issue date Sep 30, 2003
- Seagate Technology LLC
- Huan Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Nitrogen -implanted, high carbon density overcoats for recording media
- Patent number 6,613,422
- Issue date Sep 2, 2003
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Zone bonded lubrication for hard disk recording media
- Patent number 6,602,570
- Issue date Aug 5, 2003
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Grant
Biased ion beam deposition of high density carbon
- Patent number 6,526,909
- Issue date Mar 4, 2003
- Seagate Technology, LLC
- Kevin John Grannen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion beam deposition of diamond-like carbon overcoats by hydrocarbon...
- Patent number 6,392,244
- Issue date May 21, 2002
- Seagate Technology LLC
- Kevin J. Grannen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MECHANICALLY BALANCED AND MAGNETICALLY UNBALANCED DEVICE
- Publication number 20190051327
- Publication date Feb 14, 2019
- SEAGATE TECHNOLOGY LLC
- Samuel Lewis TANAKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH CO-BASED ALLOY
- Publication number 20180350399
- Publication date Dec 6, 2018
- SEAGATE TECHNOLOGY LLC
- Antonio Javier ZAMBANO
- G11 - INFORMATION STORAGE
Information Patent Application
GRANULARITY IN OVERLYING MAGNETIC AND NON-MAGNETIC LAYERS
- Publication number 20180254061
- Publication date Sep 6, 2018
- SEAGATE TECHNOLOGY LLC
- Bin LU
- G11 - INFORMATION STORAGE
Information Patent Application
COIL FILAMENT FOR PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION SOURCE
- Publication number 20170365448
- Publication date Dec 21, 2017
- SEAGATE TECHNOLOGY LLC
- Romulo Ata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUSES AND METHODS FOR ABSORBING OPTICAL ENERGY
- Publication number 20170316800
- Publication date Nov 2, 2017
- SEAGATE TECHNOLOGY LLC
- Paul M. JONES
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS OF FORMING OVERCOATS ON MAGNETIC STORAGE MEDIA AND MAGNETIC...
- Publication number 20170069345
- Publication date Mar 9, 2017
- SEAGATE TECHNOLOGY LLC
- Michael J. Stirniman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUSES AND METHODS FOR ABSORBING OPTICAL ENERGY
- Publication number 20170025139
- Publication date Jan 26, 2017
- SEAGATE TECHNOLOGY LLC
- Paul M. Jones
- G11 - INFORMATION STORAGE
Information Patent Application
HELMHOLTZ COIL ASSISTED PECVD CARBON SOURCE
- Publication number 20160035546
- Publication date Feb 4, 2016
- SEAGATE TECHNOLOGY LLC
- Christopher Loren Platt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
REDUCED SPACING RECORDING APPARATUS
- Publication number 20140212690
- Publication date Jul 31, 2014
- SEAGATE TECHNOLOGY LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
REDUCED SPACING RECORDING APPARATUS
- Publication number 20120141834
- Publication date Jun 7, 2012
- SEAGATE TECHNOLOGY LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
NON-HCP MAGNETIC LAYER
- Publication number 20120135274
- Publication date May 31, 2012
- CHUN WANG
- G11 - INFORMATION STORAGE
Information Patent Application
LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA
- Publication number 20110262633
- Publication date Oct 27, 2011
- Seagate Technology LLC
- Jiping Yang
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIA WITH REDUCED MAGNETIC HEAD KEEPER SPACING, HEAD MED...
- Publication number 20100129685
- Publication date May 27, 2010
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-STEP ETCH PROCESS FOR GRANULAR MEDIA
- Publication number 20100092802
- Publication date Apr 15, 2010
- Seagate Technology LLC
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MIXTURE OF LOW PROFILE LUBRICANT AND CYCLOPHOSPHAZENE COMPOUND
- Publication number 20100035083
- Publication date Feb 11, 2010
- Seagate Technology LLC
- Jiping Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
VACUUM SPRAY COATING OF LUBRICANT FOR MAGNETIC RECORDING MEDIA
- Publication number 20100006595
- Publication date Jan 14, 2010
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
LOW PROFILE LUBRICANT WITH CYCLOPHOSPHAZENE RING ATTACHED
- Publication number 20090318664
- Publication date Dec 24, 2009
- Seagate Technology LLC
- Jiping Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIFFUSER/SHUTTER DESIGN FOR VAPOR PHASE LUBRICATION PROCESS
- Publication number 20090274835
- Publication date Nov 5, 2009
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
Ex-situ vapor phase lubrication for magnetic recording media
- Publication number 20080075854
- Publication date Mar 27, 2008
- Seagate Technology LLC
- Michael J. Stirniman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus & method for vapor phase lubrication of recording media w...
- Publication number 20080050521
- Publication date Feb 28, 2008
- Seagate Technology LLC
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Granular magnetic recording media with improved corrosion resistanc...
- Publication number 20070087227
- Publication date Apr 19, 2007
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic caplayers for corrosion improvement of granular perpendicu...
- Publication number 20060286413
- Publication date Dec 21, 2006
- Seagate Technology LLC
- Connie Chunling Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Thickness gradient protective overcoat layers by filtered cathodic...
- Publication number 20050249983
- Publication date Nov 10, 2005
- Seagate Technology LLC
- Michael Joseph Stirniman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Dual-layer carbon-based protective overcoats for recording media by...
- Publication number 20050181238
- Publication date Aug 18, 2005
- Seagate Technology LLC
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Granular magnetic recording media with improved corrosion resistanc...
- Publication number 20050181239
- Publication date Aug 18, 2005
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
Method for making zone-bonded lubricant layer for magnetic hard discs
- Publication number 20050145175
- Publication date Jul 7, 2005
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Oxygen plasma post-deposition treatment of magnetic recording media
- Publication number 20050100664
- Publication date May 12, 2005
- Seagate Technology LLC
- Chung-Hee Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thin-film magnetic recording media with dual intermediate layer str...
- Publication number 20040146685
- Publication date Jul 29, 2004
- Seagate Technology LLC
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
Zone bonded lubrication for hard disk recording media
- Publication number 20030211277
- Publication date Nov 13, 2003
- Xiaoding Ma
- G11 - INFORMATION STORAGE
Information Patent Application
Method for making zone-bonded lubricant layer for magnetic hard discs
- Publication number 20030185986
- Publication date Oct 2, 2003
- Xiaoding Ma
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Xiaoding Ma

Person

Patents Grantslast 30 patents

Mechanically balanced and magnetically unbalanced device

Coating a near field transducer with a dielectric material from mag...

Granularity in overlying magnetic and non-magnetic layers

Helmholtz coil assisted PECVD carbon source

Coil filament for plasma enhanced chemical vapor deposition source

Apparatuses and methods for absorbing optical energy

Heat assisted magnetic recording media with enhanced tuning exchang...

Selective heat-assisted removal of head over-coat and media over-coat

Apparatuses and methods for absorbing optical energy

Reduced spacing recording apparatus

Reduced spacing recording apparatus

Low profile lubricant with cyclophosphazene ring attached

Reduced spacing recording apparatus

Oxygen plasma post-deposition treatment of magnetic recording media

Dual-layer carbon-based protective overcoats for recording media by...

Thin-film magnetic recording media with dual intermediate layer str...

Method for making zone-bonded lubricant layer for magnetic hard discs

Protection overcoat for recording media

Zone bonded lubrication for hard disk recording media

Method for thin film protective overcoat

Nitrogen-doped hydrogenated carbon films by ion beam deposition

Magnetic recording media with a multiple-layer lubricant

Component of a magnetic recording medium with sealing layer for cor...

Method for manufacturing magnetic media with textured CSS landing z...

Protection overcoat for recording media

Lubricant overcoat for recording media and a process for making the...

Nitrogen -implanted, high carbon density overcoats for recording media

Zone bonded lubrication for hard disk recording media

Biased ion beam deposition of high density carbon

Ion beam deposition of diamond-like carbon overcoats by hydrocarbon...

Patents Applicationslast 30 patents

MECHANICALLY BALANCED AND MAGNETICALLY UNBALANCED DEVICE

HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH CO-BASED ALLOY

GRANULARITY IN OVERLYING MAGNETIC AND NON-MAGNETIC LAYERS

COIL FILAMENT FOR PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION SOURCE

APPARATUSES AND METHODS FOR ABSORBING OPTICAL ENERGY

METHODS OF FORMING OVERCOATS ON MAGNETIC STORAGE MEDIA AND MAGNETIC...

APPARATUSES AND METHODS FOR ABSORBING OPTICAL ENERGY

HELMHOLTZ COIL ASSISTED PECVD CARBON SOURCE

REDUCED SPACING RECORDING APPARATUS

REDUCED SPACING RECORDING APPARATUS

NON-HCP MAGNETIC LAYER

LUBRICANT DEPOSITION ONTO MAGNETIC MEDIA

RECORDING MEDIA WITH REDUCED MAGNETIC HEAD KEEPER SPACING, HEAD MED...

MULTI-STEP ETCH PROCESS FOR GRANULAR MEDIA

MIXTURE OF LOW PROFILE LUBRICANT AND CYCLOPHOSPHAZENE COMPOUND

VACUUM SPRAY COATING OF LUBRICANT FOR MAGNETIC RECORDING MEDIA

LOW PROFILE LUBRICANT WITH CYCLOPHOSPHAZENE RING ATTACHED

DIFFUSER/SHUTTER DESIGN FOR VAPOR PHASE LUBRICATION PROCESS

Ex-situ vapor phase lubrication for magnetic recording media

Apparatus & method for vapor phase lubrication of recording media w...

Granular magnetic recording media with improved corrosion resistanc...

Magnetic caplayers for corrosion improvement of granular perpendicu...

Thickness gradient protective overcoat layers by filtered cathodic...

Dual-layer carbon-based protective overcoats for recording media by...

Granular magnetic recording media with improved corrosion resistanc...

Method for making zone-bonded lubricant layer for magnetic hard discs

Oxygen plasma post-deposition treatment of magnetic recording media

Thin-film magnetic recording media with dual intermediate layer str...

Zone bonded lubrication for hard disk recording media

Method for making zone-bonded lubricant layer for magnetic hard discs