| Patent | Date |
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Method and apparatus for modulating a laser power signal during heat-assisted magnetic recording
Grant 11,270,733 - Gilbert , et al. March 8, 2 | 2022-03-08 |
Method And Apparatus For Modulating A Laser Power Signal During Heat-assisted Magnetic Recording
App 20210407546 - Gilbert; Ian James ; et al. | 2021-12-30 |
Heat-assisted magnetic recording apparatus that modulates laser power to reduce differences between track widths of recorded marks
Grant 11,037,597 - Gilbert , et al. June 15, 2 | 2021-06-15 |
Magnetic stack including MgO--Ti(ON) interlayer
Grant 10,453,487 - Kubota , et al. Oc | 2019-10-22 |
Granularity in overlying magnetic and non-magnetic layers
Grant 10,373,637 - Lu , et al. | 2019-08-06 |
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 |
Heat Assisted Recording Media Including Mutli-layer Granular Heatsink
App 20180218752 - LU; Bin ; et al. | 2018-08-02 |
Interlayer structure for heat assisted magnetic recording
Grant 10,026,432 - Nolan , et al. July 17, 2 | 2018-07-17 |
Translating Layer For Combining Fcc And Hcp Lattice Structures
App 20180197571 - THIELE; Jan-Ulrich | 2018-07-12 |
Three-dimensional magnetic memory with multi-layer data storage layers
Grant 10,014,045 - Hellwig , et al. July 3, 2 | 2018-07-03 |
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 |
Selective heat-assisted removal of head over-coat and media over-coat
Grant 9,842,616 - Zavaliche , et al. December 12, 2 | 2017-12-12 |
Damping controlled composite magnetic media for heat assisted magnetic recording
Grant 9,799,363 - Chen , et al. October 24, 2 | 2017-10-24 |
Capping layer for magnetic recording stack
Grant 9,779,771 - Wang , et al. October 3, 2 | 2017-10-03 |
Magnetic stack including MgO-Ti(ON) interlayer
Grant 9,672,854 - Kubota , et al. June 6, 2 | 2017-06-06 |
Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements
Grant 9,589,588 - Wang , et al. March 7, 2 | 2017-03-07 |
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 |
Storage medium with layer(s) for enhanced heating
Grant 9,373,348 - Seigler , et al. June 21, 2 | 2016-06-21 |
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 |
MAGNETIC STACK INCLUDING MgO-Ti(ON) INTERLAYER
App 20160099016 - Kubota; Yukiko ; et al. | 2016-04-07 |
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 |
Patterned heat sink layer for eliminating lateral thermal bloom
Grant 9,207,024 - Ju , et al. December 8, 2 | 2015-12-08 |
Cooling periods used during the writing of bit boundaries to a magnetic recording media
Grant 9,070,377 - Dakroub , et al. June 30, 2 | 2015-06-30 |
Cooling Periods Used During The Writing Of Bit Boundaries To A Magnetic Recording Media
App 20150170699 - Dakroub; Housan ; et al. | 2015-06-18 |
Method For Fabricating A Patterned Composite Structure
App 20150154995 - Chen; Xi ; et al. | 2015-06-04 |
Storage Medium With Layer(s) For Enhanced Heating
App 20150147592 - Seigler; Michael ; et al. | 2015-05-28 |
MAGNETIC STACK INCLUDING MgO-Ti(ON) INTERLAYER
App 20150093598 - Kubota; Yukiko ; et al. | 2015-04-02 |
Composite magnetic recording structure for heat assisted magnetic recording device
Grant 8,988,976 - Chen , et al. March 24, 2 | 2015-03-24 |
Three-dimensional Magnetic Memory With Multi-layer Data Storage Layers
App 20150078074 - Hellwig; Olav ; et al. | 2015-03-19 |
Multi-layer recording lamination for solid immersion mirror servo track writing
Grant 8,982,678 - Gage , et al. March 17, 2 | 2015-03-17 |
Method For Regulating Patterned Plasmonic Underlayer
App 20150016774 - Ju; Ganping ; et al. | 2015-01-15 |
Method For Fabricating Plasmonic Cladding
App 20150017482 - Lee; Kim Y. ; et al. | 2015-01-15 |
Method For Fabricating A Patterned Composite Structure
App 20150016237 - Chen; Xi ; et al. | 2015-01-15 |
Method For Fabricating Patterned Gradient Heat Sinks
App 20150013946 - Ju; Ganping ; et al. | 2015-01-15 |
Three-dimensional magnetic memory with multi-layer data storage layers
Grant 8,911,888 - Hellwig , et al. December 16, 2 | 2014-12-16 |
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 |
Tuned heatsink layers
Grant 8,765,273 - Kubota , et al. July 1, 2 | 2014-07-01 |
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 |
Multi-Layer Recording Lamination for Solid Immersion Mirror Servo Track Writing
App 20130265860 - Gage; Edward Charles ; et al. | 2013-10-10 |
Recording layer for heat assisted magnetic recording
Grant 8,507,114 - Peng , et al. August 13, 2 | 2013-08-13 |
Recording Layer For Heat Assisted Magnetic Recording
App 20130004796 - Peng; Yingguo ; et al. | 2013-01-03 |
Perpendicular magnetic recording medium and system with low-curie-temperature multilayer for heat-assisted writing and/or reading
Grant 7,862,912 - Hellwig , et al. January 4, 2 | 2011-01-04 |
Patterning Magnetic Recording Media With Ion Implantation Utilizing A Combination Of Heavy And Light Ion Species
App 20100300874 - Kuo; David Shiao-Min ; et al. | 2010-12-02 |
Memory array having memory cells formed from metallic material
Grant 7,615,771 - Fontana, Jr. , et al. November 10, 2 | 2009-11-10 |
Perpendicular Magnetic Recording Medium And System With Low-curie-temperature Multilayer For Heat-assisted Writing And/or Reading
App 20090226762 - Hellwig; Olav ; et al. | 2009-09-10 |
Three-dimensional Magnetic Memory With Multi-layer Data Storage Layers
App 20090154219 - Hellwig; Olav ; et al. | 2009-06-18 |
Magnetic recording media for tilted recording
Grant 7,405,011 - Stipe , et al. July 29, 2 | 2008-07-29 |
Heat assisted switching in an MRAM cell utilizing the antiferromagnetic to ferromagnetic transition in FeRh
Grant 7,372,116 - Fullerton , et al. May 13, 2 | 2008-05-13 |
Magnetic Recording System With Medium Having Antiferromagnetic-to- Ferromagnetic Transition Layer Exchange-coupled To Recording Layer
App 20080100964 - Fullerton; Eric Edward ; et al. | 2008-05-01 |
Damping Control In Magnetic Nano-elements Using Ultrathin Damping Layer
App 20080088983 - Meyer; Gereon ; et al. | 2008-04-17 |
Memory Array Having Memory Cells Formed From Metallic Material
App 20070253243 - Fontana; Robert E. JR. ; et al. | 2007-11-01 |
Heating device and magnetic recording head for thermally-assisted recording
Grant 7,262,936 - Hamann , et al. August 28, 2 | 2007-08-28 |
Thermally-assisted perpendicular magnetic recording system and head
Grant 7,068,453 - Terris , et al. June 27, 2 | 2006-06-27 |
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings
Grant 7,018,729 - Pocker , et al. March 28, 2 | 2006-03-28 |
Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio
Grant 6,989,952 - Margulies , et al. January 24, 2 | 2006-01-24 |
Magnetic recording media for tilted recording
App 20060002026 - Stipe; Barry Cushing ; et al. | 2006-01-05 |
Assembly comprising adjustable heat flux mechanism for thermally assisted/thermal information processing and control
Grant 6,982,843 - Coffey , et al. January 3, 2 | 2006-01-03 |
Heat assisted switching in an MRAM cell utilizing the antiferromagnetic to ferromagnetic transition in FeRh
App 20050281081 - Fullerton, Eric Edward ; et al. | 2005-12-22 |
Thin film protective layer with buffering interface
Grant 6,969,447 - Pocker , et al. November 29, 2 | 2005-11-29 |
Method for magnetic recording on laminated media with improved media signal-to-noise ratio
Grant 6,963,461 - Margulies , et al. November 8, 2 | 2005-11-08 |
Thermally assisted magnetic recording system and method of writing using magnetic and thermal gradients
Grant 6,950,260 - Coffey , et al. September 27, 2 | 2005-09-27 |
Thermally-assisted perpendicular magnetic recording system and head
App 20050190479 - Terris, Bruce David ; et al. | 2005-09-01 |
Heating device and magnetic recording head for thermally-assisted recording
App 20050190496 - Hamann, Hendrik F. ; et al. | 2005-09-01 |
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings
Grant 6,902,773 - Pocker , et al. June 7, 2 | 2005-06-07 |
`Thermal spring` magnetic recording media for writing using magnetic and thermal gradients
Grant 6,881,497 - Coffey , et al. April 19, 2 | 2005-04-19 |
Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio
App 20050013033 - Margulies, David T. ; et al. | 2005-01-20 |
Energy gradient ion beam deposition of carbon overcoats on rigid disk media for magnetic recordings
App 20040265640 - Pocker, Daryl J. ; et al. | 2004-12-30 |
Method for thermally-assisted recording on a magnetic recording disk
Grant 6,834,026 - Fullerton , et al. December 21, 2 | 2004-12-21 |
'Thermal spring' magnetic recording media for writing using magnetic and thermal gradients
App 20040185306 - Coffey, Kevin Robert ; et al. | 2004-09-23 |
Thin film protective layer with buffering interface
App 20040170871 - Pocker, Daryl J. ; et al. | 2004-09-02 |
Method for thermally-assisted recording on a magnetic recording disk
App 20040071923 - Fullerton, Eric E. ; et al. | 2004-04-15 |
Thermally - assisted magnetic recording disk with recording layer exchange- coupled to antiferromagnetic-to-ferromagnetic switching layer
App 20030108721 - Fullerton, Eric E. ; et al. | 2003-06-12 |
Thin film protective layer with buffering interface
App 20030049496 - Pocker, Daryl J. ; et al. | 2003-03-13 |
Assembly comprising adjustable heat flux mechanism for thermally assisted/thermal information processing and control
App 20030035234 - Coffey, Kevin Robert ; et al. | 2003-02-20 |
Thermally assisted magnetic recording system and method of writing using magnetic and thermal gradients
App 20020191320 - Coffey, Kevin Robert ; et al. | 2002-12-19 |
`Thermal Spring' magnetic recording media for writing using magnetic and thermal gradients
App 20020192506 - Coffey, Kevin Robert ; et al. | 2002-12-19 |
Horizontal magnetic recording media having grains of chemically-ordered FEPT of COPT
Grant 6,086,974 - Thiele , et al. July 11, 2 | 2000-07-11 |
Method for making horizontal magnetic recording media having grains of chemically-ordered FePt or CoPt
Grant 6,007,623 - Thiele , et al. December 28, 1 | 1999-12-28 |
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