Jin; Xuhui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jin; Xuhui.The latest application filed is for "double ridge near-field transducers".

Company Profile

6.71.44

Jin; Xuhui - Sunnyvale CA
Jin; Xuhui - San Jose CA
Jin; Xuhui - Shakopee MN
- San Jose CA US
Jin; Xuhui - Fremont CA US
Jin; Xuhui - Pittsburgh PA
Jin; Xuhui - Eden Prairie MN
Jin; Xuhui - West Lafayette IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of building self-aligned optical side shield structure Grant 11,011,192 - Xu , et al. May 18, 2	2021-05-18
Bumper pad design for TAMR drives Grant 10,629,233 - Ngan , et al.	2020-04-21
Rhodium film with thin template layer and its application to a thermally assisted magnetic recording (TAMR) writer Grant 10,586,560 - Wang , et al.	2020-03-10
Double Ridge Near-Field Transducers App 20190206433 - Staffaroni; Matteo ; et al.	2019-07-04
Double ridge near-field transducers Grant 10,332,553 - Staffaroni , et al.	2019-06-25
Self-aligned hybrid Au--Rh near field transducer for enhanced reliability Grant 10,262,683 - Staffaroni , et al.	2019-04-16
Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker Grant 10,152,991 - Chou , et al. Dec	2018-12-11
Thermally-assisted magnetic recording head having symmetric optical side shields Grant 10,068,596 - Staffaroni , et al. September 4, 2	2018-09-04
Plasmon Generator with Metallic Waveguide Blocker for TAMR and a Method of its Fabrication App 20180182419 - Chou; Tsutomu ; et al.	2018-06-28
Thermally-assisted Magnetic Recording Head Having Symmetric Optical Side Shields App 20180096702 - Staffaroni; Matteo ; et al.	2018-04-05
Plasmon generator with metallic waveguide blocker for TAMR Grant 9,852,752 - Chou , et al. December 26, 2	2017-12-26
Self-Aligned Hybrid Au-Rh Near Field Transducer for Enhanced Reliability App 20170221505 - Staffaroni; Matteo ; et al.	2017-08-03
Thermally-assisted magnetic recording head having inclined main magnetic pole and core Grant 9,478,241 - Tanemura , et al. October 25, 2	2016-10-25
Thermal assisted magnetic recording light delivery waveguide circuit for reduced stray light induced writer protrusion Grant 9,466,320 - Staffaroni , et al. October 11, 2	2016-10-11
Thermal assisted magnetic recording spot-size converter with finite ridge width Grant 9,460,740 - Staffaroni , et al. October 4, 2	2016-10-04
Heat-sinks for optical near-field transducers Grant 9,431,036 - Vavra , et al. August 30, 2	2016-08-30
Multi-directional pin anneal of MR sensors with plasmon heating Grant 9,372,241 - Zhou , et al. June 21, 2	2016-06-21
Method of forming a TAMR writer with a concave leading shield for enhanced field magnitude Grant 9,330,690 - Wang , et al. May 3, 2	2016-05-03
Tilted structures to reduce reflection in laser-assisted TAMR Grant 9,245,554 - Jin , et al. January 26, 2	2016-01-26
Laminated plasmon generator with cavity process Grant 9,019,803 - Jin , et al. April 28, 2	2015-04-28
Tilted Structures to Reduce Reflection in Laser-Assisted TAMR App 20150109893 - Jin; Xuhui ; et al.	2015-04-23
Heat assisted narrow pole design with trailing shield Grant 8,986,556 - Jin , et al. March 24, 2	2015-03-24
Tilted structures to reduce reflection in laser-assisted TAMR Grant 08923098 -	2014-12-30
Tilted structures to reduce reflection in laser-assisted TAMR Grant 8,923,098 - Jin , et al. December 30, 2	2014-12-30
Polarization rotator for thermally assisted magnetic recording Grant 8,885,449 - Jin , et al. November 11, 2	2014-11-11
Polarization rotator for thermally assisted magnetic recording Grant 8,873,354 - Jin , et al. October 28, 2	2014-10-28
Polarization Rotator for Thermally Assisted Magnetic Recording App 20140305902 - Jin; Xuhui ; et al.	2014-10-16
Polarization Rotator For Thermally Assisted Magnetic Recording App 20140293761 - Jin; Xuhui ; et al.	2014-10-02
Tilted Structures to Reduce Reflection in Laser-Assisted TAMR App 20140241137 - Jin; Xuhui ; et al.	2014-08-28
Polarization rotator for thermally assisted magnetic recording Grant 8,787,129 - Jin , et al. July 22, 2	2014-07-22
Reduced plasmon shield-generator gap structure and process Grant 8,773,803 - Jin , et al. July 8, 2	2014-07-08
Near field transducer with shaped energy radiating end Grant 8,773,959 - Gao , et al. July 8, 2	2014-07-08
Plasmon resonator with dual waveguide excitation for TAMR Grant 8,755,256 - Maletzky , et al. June 17, 2	2014-06-17
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
Plasmon Resonator with Dual Waveguide Excitation for TAMR App 20140133283 - Maletzky; Tobias ; et al.	2014-05-15
Method of Forming a TAMR Writer with a Concave Leading Shield for Enhanced Field Magnitude App 20140123473 - Wang; Yiming ; et al.	2014-05-08
Near-field transducers for focusing light Grant 8,711,662 - Lee , et al. April 29, 2	2014-04-29
Reduced Plasmon Shield-Generator Gap Structure and Process App 20140112115 - Jin; Xuhui ; et al.	2014-04-24
TAMR structure with HDI sensor for head-disk interference and temperature rise sensing Grant 8,654,618 - Liu , et al. February 18, 2	2014-02-18
Direct waveguide light delivery to NFT for heat assisted magnetic recording Grant 8,649,245 - Goulakov , et al. February 11, 2	2014-02-11
TAMR writer with a concave leading shield for enhanced field magnitude Grant 8,630,153 - Wang , et al. January 14, 2	2014-01-14
3-D self-focusing gap plasmon generator for TAMR Grant 8,630,152 - Jin , et al. January 14, 2	2014-01-14
Optical unit protection on a thermally-assisted magnetic recording head Grant 8,614,933 - Schreck , et al. December 24, 2	2013-12-24
Planar plasmon generator with a scalable feature for TAMR Grant 8,599,656 - Jin , et al. December 3, 2	2013-12-03
Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recording Grant 8,503,271 - Zhou , et al. August 6, 2	2013-08-06
Hybrid plasmon generator structure and process Grant 8,488,419 - Jin , et al. July 16, 2	2013-07-16
Near Field Transducer With Shaped Energy Radiating End App 20130170332 - Gao; Kaizhong ; et al.	2013-07-04
Planar Plasmon Generator with a Scalable Feature for TAMR App 20130148485 - Jin; Xuhui ; et al.	2013-06-13
Heat Assisted Narrow Pole Design with Trailing Shield App 20130140268 - Jin; Xuhui ; et al.	2013-06-06
Write head with bevel structure and reverse NFT for HAMR Grant 8,416,530 - Gao , et al. April 9, 2	2013-04-09
Near field transducer with shaped energy radiating end Grant 8,385,159 - Gao , et al. February 26, 2	2013-02-26
Heat assisted narrow pole design with trailing shield Grant 8,369,189 - Jin , et al. February 5, 2	2013-02-05
Discrete Track Media (DTM) Design and Fabrication for Heat Assisted Magnetic Recording (HAMR) App 20130003511 - Gao; Kaizhong ; et al.	2013-01-03
Near-Field Transducers for Focusing Light App 20120314549 - Lee; Lien ; et al.	2012-12-13
Method of Forming a Plasmon Antenna with Magnetic Core for Thermally Assisted Magnetic Recording App 20120279051 - Zhou; Yuchen ; et al.	2012-11-08
Plasmon shield to shape and reduce optical spot Grant 8,295,132 - Jin , et al. October 23, 2	2012-10-23
Heat assisted narrow pole design with trailing shield App 20120263024 - Jin; Xuhui ; et al.	2012-10-18
Shaped plasmon generators for thermally-assisted magnetic recording Grant 8,284,637 - Jin , et al. October 9, 2	2012-10-09
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
Near-field transducers for focusing light Grant 8,248,891 - Lee , et al. August 21, 2	2012-08-21
Thermally-assisted magnetic recording head having main waveguide and sub-waveguides Grant 8,248,898 - Schreck , et al. August 21, 2	2012-08-21
Directional waveguide coupler for ABS reflected light Grant 8,238,202 - Schreck , et al. August 7, 2	2012-08-07
Plasmon antenna with magnetic core for thermally assisted magnetic recording Grant 8,233,358 - Zhou , et al. July 31, 2	2012-07-31
Integrated focusing elements for TAMR light delivery system Grant 8,228,634 - Jin , et al. July 24, 2	2012-07-24
Optical unit protection on HGA App 20120182844 - Schreck; Erhard ; et al.	2012-07-19
Heat-sinks For Optical Near-field Transducers App 20120163139 - Vavra; William Paul ; et al.	2012-06-28
Directional waveguide coupler for ABS reflected light App 20120155232 - Schreck; Erhard ; et al.	2012-06-21
Magnetic core plasmon antenna with improved coupling efficiency Grant 8,179,628 - Zhou , et al. May 15, 2	2012-05-15
Cross-track alignment waveguides and alignment scheme using alignment waveguides App 20120092971 - Schreck; Erhard ; et al.	2012-04-19
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
Plasmon shield to shape and reduce optical spot App 20120020194 - Jin; Xuhui ; et al.	2012-01-26
Magnetic core plasmon antenna with improved coupling efficiency App 20120008229 - Zhou; Yuchen ; et al.	2012-01-12
3-D self-focusing gap plasmon generator for TAMR App 20110292537 - Jin; Xuhui ; et al.	2011-12-01
Near Field Transducer With Shaped Energy Radiating End App 20110286127 - Gao; Kaizhong ; et al.	2011-11-24
Magnetic core plasmon antenna with recessed plasmon layer Grant 8,059,496 - Zhou , et al. November 15, 2	2011-11-15
Plasmon shield to shape and reduce optical spot Grant 8,036,069 - Jin , et al. October 11, 2	2011-10-11
Direct Waveguide Light Delivery To Nft For Heat Assisted Magnetic Recording App 20110235480 - Goulakov; Arkadi ; et al.	2011-09-29
Waveguide For Heat Assisted Magnetic Recording App 20110217003 - Gage; Edward Charles ; et al.	2011-09-08
Heat-assisted Magnetic Recording With Shaped Magnetic And Thermal Fields To Minimize Transition Curvature App 20110211428 - Batra; Sharat ; et al.	2011-09-01
Shaped plasmon generators for thermally-assisted magnetic recording App 20110181979 - Jin; Xuhui ; et al.	2011-07-28
Integrated focusing elements for TAMR light delivery system App 20110164334 - Jin; Xuhui ; et al.	2011-07-07
Heat-assisted magnetic recording with shaped magnetic and thermal fields Grant 7,965,464 - Batra , et al. June 21, 2	2011-06-21
Heat assisted magnetic recording apparatus having a plurality of near-field transducers in a recording media Grant 7,961,417 - Seigler , et al. June 14, 2	2011-06-14
Waveguide for heat assisted magnetic recording Grant 7,949,218 - Gage , et al. May 24, 2	2011-05-24
Multi-directional pin anneal of MR sensors with plasmon heating App 20110111133 - Zhou; Yuchen ; et al.	2011-05-12
Write Head With Bevel Structure And Reverse Nft For Hamr App 20110090588 - Gao; Kaizhong ; et al.	2011-04-21
Plasmon antenna with magnetic core for thermally assisted magnetic recording App 20100315735 - Zhou; Yuchen ; et al.	2010-12-16
Discrete Track Media (DTM) Design and Fabrication for Heat Assisted Magnetic Recording (HAMR) App 20100214684 - Gao; Kaizhong ; et al.	2010-08-26
Bit Patterned Media With Embedded Near-Field Transducer App 20100208378 - Seigler; Michael Allen ; et al.	2010-08-19
Optical fly height measurement Grant 7,768,657 - Jin , et al. August 3, 2	2010-08-03
Thermally assisted recording of magnetic media using an optical resonant cavity Grant 7,729,085 - Jin , et al. June 1, 2	2010-06-01
Heat-assisted Magnetic Recording With Shaped Magnetic And Thermal Fields To Minimize Transition Curvature App 20100123967 - Batra; Sharat ; et al.	2010-05-20
Near-Field Transducers For Focusing Light App 20100123965 - Lee; Lien ; et al.	2010-05-20
Integrated device for heat assisted magnetic recording Grant 7,706,654 - Peng , et al. April 27, 2	2010-04-27
Multi-ridged subwavelength aperture for optical transmission and thermally assisted magnetic recording Grant 7,649,677 - Jin , et al. January 19, 2	2010-01-19
Waveguide For Heat Assisted Magnetic Recording App 20090208171 - Gage; Edward Charles ; et al.	2009-08-20
Integrated Device For Heat Assisted Magnetic Recording App 20090116804 - Peng; Chubing ; et al.	2009-05-07
Optical Fly Height Measurement App 20090040531 - Jin; Xuhui ; et al.	2009-02-12
Transducer for heat assisted magnetic recording Grant 7,440,660 - Jin , et al. October 21, 2	2008-10-21
Thermally assisted recording of magnetic media using an optical resonant cavity App 20070230047 - Jin; Xuhui ; et al.	2007-10-04
Multi-ridged subwavelength aperture for optical transmission and thermally assisted magnetic recording App 20070230010 - Jin; Xuhui ; et al.	2007-10-04

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