| Patent | Date |
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Exchange-coupled Composites
App 20210175417 - Wang; Cheng ; et al. | 2021-06-10 |
Exchange-coupled composites
Grant 10,930,840 - Wang , et al. February 23, 2 | 2021-02-23 |
Method and apparatus for degaussing heat-assisted magnetic recording media
Grant 10,438,614 - Wang , et al. O | 2019-10-08 |
Granularity in overlying magnetic and non-magnetic layers
Grant 10,373,637 - Lu , et al. | 2019-08-06 |
Exchange-coupled Composites
App 20190229260 - Wang; Cheng ; et al. | 2019-07-25 |
Patterned plasmonic underlayer
Grant 10,310,182 - Ju , et al. | 2019-06-04 |
Composite HAMR media structure for high areal density
Grant 10,249,335 - Victora , et al. | 2019-04-02 |
Composite Heat Assisted Magnetic Recording Media With Anisotropy Field And Curie Temperature Gradient
App 20190027173 - DING; YinFeng ; et al. | 2019-01-24 |
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
Grant 10,134,446 - Wang , et al. November 20, 2 | 2018-11-20 |
Granularity In Overlying Magnetic And Non-magnetic Layers
App 20180254061 - LU; Bin ; et al. | 2018-09-06 |
Method and apparatus for determining Curie temperature distribution of a sample of magnetic material
Grant 10,006,884 - Ju , et al. June 26, 2 | 2018-06-26 |
Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperature
Grant 9,984,709 - Huang , et al. May 29, 2 | 2018-05-29 |
Low power thermally assisted data recording media
Grant 9,940,962 - Thiele , et al. April 10, 2 | 2018-04-10 |
Composite Hamr Media Structure For High Areal Density
App 20180082713 - Victora; Randall ; et al. | 2018-03-22 |
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
Grant 9,916,868 - Wang , et al. March 13, 2 | 2018-03-13 |
Three dimensional data storage media
Grant 9,911,446 - Ahner , et al. March 6, 2 | 2018-03-06 |
Multiple layer FePt structure
Grant 9,899,050 - Qiu , et al. February 20, 2 | 2018-02-20 |
Damping controlled composite magnetic media for heat assisted magnetic recording
Grant 9,799,363 - Chen , et al. October 24, 2 | 2017-10-24 |
Magnetic Stack Including Crystallized Segregant Induced Columnar Magnetic Recording Layer
App 20170301366 - Chen; Jingsheng ; et al. | 2017-10-19 |
Capping layer for magnetic recording stack
Grant 9,779,771 - Wang , et al. October 3, 2 | 2017-10-03 |
Three dimensional data storage media
Grant 9,697,857 - Ahner , et al. July 4, 2 | 2017-07-04 |
Magnetic stack including crystallized segregant induced columnar magnetic recording layer
Grant 9,689,065 - Chen , et al. June 27, 2 | 2017-06-27 |
Magnetic layer
Grant 9,685,183 - Peng , et al. June 20, 2 | 2017-06-20 |
Multiple Layer FEPT Structure
App 20170092317 - Qui; Jiaoming ; et al. | 2017-03-30 |
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
Grant 9,589,588 - Wang , et al. March 7, 2 | 2017-03-07 |
Multiple layer FePt structure
Grant 9,520,151 - Qui , et al. December 13, 2 | 2016-12-13 |
Heat-assisted Rotating Disk Magnetometer For Ultra-high Anisotropy Magnetic Measurements
App 20160343396 - Wang; Kangkang ; et al. | 2016-11-24 |
Data media with tuned thermal conductivity and magnetic permeability
Grant 9,502,065 - Chang , et al. November 22, 2 | 2016-11-22 |
Recording layer for heat assisted magnetic recording
Grant 9,443,544 - Peng , et al. September 13, 2 | 2016-09-13 |
Magnetic stack including TiN-X intermediate layer
Grant 9,368,142 - Chen , et al. June 14, 2 | 2016-06-14 |
Magneto optic kerr effect magnetometer for ultra-high anisotropy magnetic measurements
Grant 9,348,000 - Pressesky , et al. May 24, 2 | 2016-05-24 |
Apparatus including temperature-dependent exchange spring mechanism
Grant 9,349,402 - Chen , et al. May 24, 2 | 2016-05-24 |
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
Grant 9,336,832 - Wang , et al. May 10, 2 | 2016-05-10 |
Low Power Thermally Assisted Data Recording Media
App 20160064022 - Thiele; Jan-Ulrich ; et al. | 2016-03-03 |
Heatsink for heat assisted magnetic recording media
Grant 9,263,076 - Peng , et al. February 16, 2 | 2016-02-16 |
Template-based magnetic grain-nucleation sites on seed layer
Grant 9,245,566 - Xiao , et al. January 26, 2 | 2016-01-26 |
Patterned heat sink layer for eliminating lateral thermal bloom
Grant 9,207,024 - Ju , et al. December 8, 2 | 2015-12-08 |
Method and apparatus for determining curie temperature distribution of a sample of magnetic material
Grant 9,103,729 - Ju , et al. August 11, 2 | 2015-08-11 |
Magnetic Stack Including Crystallized Segregant Induced Columnar Magnetic Recording Layer
App 20150194175 - Chen; Jingsheng ; et al. | 2015-07-09 |
Method For Fabricating A Patterned Composite Structure
App 20150154995 - Chen; Xi ; et al. | 2015-06-04 |
Composite magnetic recording structure for heat assisted magnetic recording device
Grant 8,988,976 - Chen , et al. March 24, 2 | 2015-03-24 |
Method For Fabricating A Patterned Composite Structure
App 20150016237 - Chen; Xi ; et al. | 2015-01-15 |
Method For Fabricating Plasmonic Cladding
App 20150017482 - Lee; Kim Y. ; et al. | 2015-01-15 |
Method For Regulating Patterned Plasmonic Underlayer
App 20150016774 - Ju; Ganping ; et al. | 2015-01-15 |
Method For Fabricating Patterned Gradient Heat Sinks
App 20150013946 - Ju; Ganping ; et al. | 2015-01-15 |
Magnetic Layer
App 20140342188 - Peng; Yingguo ; et al. | 2014-11-20 |
Data media with tuned thermal conductivity and magnetic permeability
Grant 8,841,007 - Chang , et al. September 23, 2 | 2014-09-23 |
Damping Controlled Composite Magnetic Media For Heat Assisted Magnetic Recording
App 20140272473 - Chen; Xi ; et al. | 2014-09-18 |
Thin film structure with controlled lateral thermal spreading in the thin film
Grant 8,830,629 - Hohlfeld , et al. September 9, 2 | 2014-09-09 |
Magnetic layer
Grant 8,795,764 - Peng , et al. August 5, 2 | 2014-08-05 |
Tuned heatsink layers
Grant 8,765,273 - Kubota , et al. July 1, 2 | 2014-07-01 |
Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)
Grant 8,743,497 - Gao , et al. June 3, 2 | 2014-06-03 |
Hybrid grain boundary additives in granular media
Grant 8,722,214 - Peng , et al. May 13, 2 | 2014-05-13 |
PATTERNED TEMPLATE WITH 1xN NUCLEATION SITE TO GRAIN GROWTH FOR UNIFORM GRAIN SIZE RECORDING MEDIA
App 20140127533 - Xiao; Shuaigang ; et al. | 2014-05-08 |
MAGNETIC STACK INCLUDING TiN-X INTERMEDIATE LAYER
App 20140093748 - Chen; Jingsheng ; et al. | 2014-04-03 |
Thin Film Structure with Controlled Lateral Thermal Spreading in the Thin Film
App 20140043947 - Hohlfeld; Julius Kurt ; et al. | 2014-02-13 |
Patterned template with 1xN nucleation site to grain growth for uniform grain size recording media
Grant 8,628,867 - Xiao , et al. January 14, 2 | 2014-01-14 |
Heat sink layer
Grant 8,576,672 - Peng , et al. November 5, 2 | 2013-11-05 |
Data Media With Tuned Thermal Conductivity and Magnetic Permeability
App 20130288079 - Chang; Kai-Chieh ; et al. | 2013-10-31 |
Multiple Layer Fept Structure
App 20130209835 - Qui; Jiaoming ; et al. | 2013-08-15 |
Recording layer for heat assisted magnetic recording
Grant 8,507,114 - Peng , et al. August 13, 2 | 2013-08-13 |
Hybrid Grain Boundary Additives in Granular Media
App 20130071695 - Peng; Yingguo ; et al. | 2013-03-21 |
Recording Layer For Heat Assisted Magnetic Recording
App 20130004796 - Peng; Yingguo ; et al. | 2013-01-03 |
Discrete Track Media (DTM) Design and Fabrication for Heat Assisted Magnetic Recording (HAMR)
App 20130003511 - Gao; Kaizhong ; et al. | 2013-01-03 |
Hybrid grain boundary additives
Grant 8,268,462 - Peng , et al. September 18, 2 | 2012-09-18 |
Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)
Grant 8,264,788 - Gao , et al. September 11, 2 | 2012-09-11 |
Laminated exchange coupling adhesion (LECA) media for heat assisted magnetic recording
Grant 8,241,766 - Lu , et al. August 14, 2 | 2012-08-14 |
Thin Film Structure With Controlled Lateral Thermal Spreading In The Thin Film
App 20120194942 - Hohlfeld; Julius K. ; et al. | 2012-08-02 |
MULTILAYER STRUCTURE WITH HIGH ORDERED FePt LAYER
App 20120171519 - Qiu; Jiaoming ; et al. | 2012-07-05 |
Heat-assisted magnetic recording with shaped magnetic and thermal fields to minimize transition curvature
Grant 8,159,769 - Batra , et al. April 17, 2 | 2012-04-17 |
PATTERNED TEMPLATE WITH 1xN NUCLEATION SITE TO GRAIN GROWTH FOR UNIFORM GRAIN SIZE RECORDING MEDIA
App 20120082866 - Xiao; Shuaigang ; et al. | 2012-04-05 |
Method for preparing FePt media at low ordering temperature and fabrication of exchange coupled composite media and gradient anisotropy media for magnetic recording
Grant 8,133,332 - Qiu , et al. March 13, 2 | 2012-03-13 |
Laminated Exchange Coupling Adhesion (LECA) Media For Heat Assisted Magnetic Recording
App 20110235205 - Lu; Bin ; et al. | 2011-09-29 |
Composite heat assisted magnetic recording media with temperature tuned intergranular exchange
Grant 8,021,771 - Weller , et al. September 20, 2 | 2011-09-20 |
Heat-assisted Magnetic Recording With Shaped Magnetic And Thermal Fields To Minimize Transition Curvature
App 20110211428 - Batra; Sharat ; et al. | 2011-09-01 |
Heat-assisted magnetic recording with shaped magnetic and thermal fields
Grant 7,965,464 - Batra , et al. June 21, 2 | 2011-06-21 |
Thin Film Structure With Controlled Lateral Thermal Spreading In The Thin Film
App 20110096432 - Lu; Bin ; et al. | 2011-04-28 |
Thin film structure with controlled lateral thermal spreading in the thin film
Grant 7,869,162 - Lu , et al. January 11, 2 | 2011-01-11 |
Discrete Track Media (DTM) Design and Fabrication for Heat Assisted Magnetic Recording (HAMR)
App 20100214684 - Gao; Kaizhong ; et al. | 2010-08-26 |
Method for Preparing FEPT Media at Low Ordering Temperature and Fabrication of Exchange Coupled Composite Media and Gradient Anisotropy Media for Magnetic Recording
App 20100200124 - Qiu; Jiaoming ; et al. | 2010-08-12 |
Hybrid grain boundary additives in granular media
App 20100159285 - Peng; Yingguo ; et al. | 2010-06-24 |
Heat-assisted Magnetic Recording With Shaped Magnetic And Thermal Fields To Minimize Transition Curvature
App 20100123967 - Batra; Sharat ; et al. | 2010-05-20 |
Composite Heat Assisted Magnetic Recording Media With Temperature Tuned Intergranular Exchange
App 20100110577 - Weller; Dieter Klaus ; et al. | 2010-05-06 |
Composite heat assisted magnetic recording media with temperature tuned intergranular exchange
Grant 7,678,476 - Weller , et al. March 16, 2 | 2010-03-16 |
Recording heads including a magnetically damped write pole and recording systems including such heads
Grant 7,595,959 - Covington , et al. September 29, 2 | 2009-09-29 |
Laminated Exchange Coupling Adhesion (LECA) Media For Heat Assisted Magnetic Recording
App 20090040644 - Lu; Bin ; et al. | 2009-02-12 |
Thin film structure with controlled lateral thermal spreading in the thin film
App 20080198738 - Lu; Bin ; et al. | 2008-08-21 |
Ultrafast pulse field source utilizing optically induced magnetic transformation
Grant 7,271,981 - Ju , et al. September 18, 2 | 2007-09-18 |
Composite heat assisted magnetic recording media with temperature tuned intergranular exchange
App 20070172705 - Weller; Dieter Klaus ; et al. | 2007-07-26 |
Complex transverse AC magneto-optic susceptometer for determination of volume and anisotropy field distribution in recording media
Grant 7,166,997 - Ju , et al. January 23, 2 | 2007-01-23 |
Damping control in magnetic recording systems
App 20070003792 - Covington; Mark William ; et al. | 2007-01-04 |
Perpendicular magnetic recording media including a uniform exchange enhancement layer
App 20060269797 - Lu; Bin ; et al. | 2006-11-30 |
Thermally isolated granular media for heat assisted magnetic recording
App 20050202287 - Lu, Bin ; et al. | 2005-09-15 |
Ultrafast pulse field source utilizing optically induced magnetic transformation
App 20050111137 - Ju, Ganping ; et al. | 2005-05-26 |
Thin film with exchange coupling between magnetic grains of the thin film
App 20050106422 - Lu, Bin ; et al. | 2005-05-19 |
Magnetic films having magnetic and non-magnetic regions and method of producing such films by ion irradiation
Grant 6,849,349 - Klemmer , et al. February 1, 2 | 2005-02-01 |
Multilayer films for optimized soft underlayer magnetic properties of dual layer perpendicular recording media
Grant 6,777,113 - Trindade , et al. August 17, 2 | 2004-08-17 |
Complex transverse AC magneto-optic susceptometer for determination of volume and anisotropy field distribution in recording media
App 20040066190 - Ju, Ganping ; et al. | 2004-04-08 |
Magnetic films having magnetic and non-magnetic regions and method of producing such films by ion irradiation
App 20030113524 - Klemmer, Timothy John ; et al. | 2003-06-19 |
Multilayer films for optimized soft underlayer magnetic properties of dual layer perpendicular recording media
App 20030035973 - Trindade, Isabel G. ; et al. | 2003-02-20 |
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