Dovek; Moris

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dovek; Moris.The latest application filed is for "magnetic core and coil design for double perpendicular magnetic recording (pmr) writers".

Company Profile

6.113.92

Dovek; Moris - San Jose CA
Dovek; Moris - Milpitas CA US

*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 forming write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording Grant 10,490,213 - Liu , et al. Nov	2019-11-26
Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers Grant 10,482,905 - Liu , et al. Nov	2019-11-19
Magnetic Core And Coil Design For Double Perpendicular Magnetic Recording (pmr) Writers App 20190304490 - Liu; Kowang ; et al.	2019-10-03
Method Of Forming Write Head Designs With Sandwich Trailing Shield (STS) And Funnel Trailing Shield (FTS) For High Data Rate Per App 20190295571 - Liu; Yue ; et al.	2019-09-26
Designs for multiple perpendicular magnetic recording (PMR) writers and related head gimbal assembly (HGA) process Grant 10,366,713 - Tang , et al. July 30, 2	2019-07-30
Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers Grant 10,311,900 - Liu , et al.	2019-06-04
Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording Grant 10,311,899 - Liu , et al.	2019-06-04
Perpendicular Magnetic Recording (PMR) Writer with Improved Trailing Shield Design App 20180308513 - Lim; Sanghyun ; et al.	2018-10-25
Write Head Designs with Sandwich Trailing Shield (STS) and Funnel Trailing Shield (FTS) for High Data Rate Perpendicular Recording App 20180277147 - Liu; Yue ; et al.	2018-09-27
Perpendicular magnetic recording (PMR) writer with improved trailing shield design Grant 10,032,469 - Lim , et al. July 24, 2	2018-07-24
Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording Grant 9,990,942 - Liu , et al. June 5, 2	2018-06-05
Write Head Designs with Sandwich Trailing Shield (STS) for High Data Rate Perpendicular Recording App 20180144768 - Liu; Yue ; et al.	2018-05-24
Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops Grant 9,934,796 - Wei , et al. April 3, 2	2018-04-03
Areal Density Improvement of Perpendicular Magnetic Recording (PMR) Write Head by Tuning Magnetic Flux Loops App 20170352368 - Wei; Yaguang ; et al.	2017-12-07
Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops Grant 9,754,612 - Wei , et al. September 5, 2	2017-09-05
Areal Density Improvement of Perpendicular Magnetic Recording (PMR) Write Head by Tuning Magnetic Flux Loops App 20170148473 - Wei; Yaguang ; et al.	2017-05-25
Perpendicular Magnetic Recording (PMR) Writer with Improved Trailing Shield Design App 20170133044 - Lim; Sanghyun ; et al.	2017-05-11
High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer Grant 9,589,582 - Liu , et al. March 7, 2	2017-03-07
High Moment Side Shield Design for Area Density Improvement of Perpendicular Magnetic Recording (PMR) Writer App 20160307586 - Liu; Yue ; et al.	2016-10-20
Perpendicular magnetic recording (PMR) write shield design with minimized wide adjacent track erasure (WATE) Grant 9,466,319 - Tang , et al. October 11, 2	2016-10-11
High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer Grant 9,361,912 - Liu , et al. June 7, 2	2016-06-07
PP3 shape designs for shield domain control to improve either skip track erasure (STE) or write performance for perpendicular magnetic recording (PMR) Grant 9,361,923 - Liu , et al. June 7, 2	2016-06-07
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
Perpendicular magnetic recording (PMR) writer with minimized internal flux shunting Grant 9,299,367 - Tang , et al. March 29, 2	2016-03-29
Tilted structures to reduce reflection in laser-assisted TAMR Grant 9,245,554 - Jin , et al. January 26, 2	2016-01-26
Perpendicular spin torque oscillator FMR frequency measurement method Grant 9,222,994 - Zhou , et al. December 29, 2	2015-12-29
Method of forming a PMR writer device with multi-level tapered write pole Grant 9,105,287 - Bai , et al. August 11, 2	2015-08-11
PMR writer with patterned shields for adjacent track erasure improvement Grant 9,082,433 - Tang , et al. July 14, 2	2015-07-14
Graded bevel tapered write pole design for field enhancement Grant 9,070,383 - Guan , et al. June 30, 2	2015-06-30
PMR writer device with multi-level tapered write pole Grant 9,025,280 - Bai , et al. May 5, 2	2015-05-05
Tilted Structures to Reduce Reflection in Laser-Assisted TAMR App 20150109893 - Jin; Xuhui ; et al.	2015-04-23
Method of forming a spin valve structure with a composite spacer in a magnetic read head Grant 8,978,240 - Zhang , et al. March 17, 2	2015-03-17
Graded bevel tapered write pole design for field enhancement Grant 8,970,985 - Guan , et al. March 3, 2	2015-03-03
Wrap-Around Shielded Writer with Highly Homogeneous Shield Material App 20150029616 - Bai; Zhigang ; et al.	2015-01-29
Tilted structures to reduce reflection in laser-assisted TAMR Grant 8,923,098 - Jin , et al. December 30, 2	2014-12-30
Method of manufacturing a perpendicular magnetic recording head laminated with AFM-FM phase change material Grant 8,881,376 - Zhou , et al. November 11, 2	2014-11-11
Umbrella shield writer (UmSW) design for perpendicular magnetic recording (PMR) Grant 8,879,208 - Liu , et al. November 4, 2	2014-11-04
Wrap-around shielded writer with highly homogeneous shield material Grant 8,842,389 - Bai , et al. September 23, 2	2014-09-23
Two sensor reader for hard disk drive (HDD) Grant 8,824,106 - Garfunkel , et al. September 2, 2	2014-09-02
Tilted Structures to Reduce Reflection in Laser-Assisted TAMR App 20140241137 - Jin; Xuhui ; et al.	2014-08-28
Write head having recessed magnetic material in gap region Grant 8,817,420 - Dovek , et al. August 26, 2	2014-08-26
Method of making a PMR writer with graded side shield Grant 8,784,674 - Wu , et al. July 22, 2	2014-07-22
Write head having recessed magnetic material in gap region Grant 8,767,349 - Dovek , et al. July 1, 2	2014-07-01
PMR Writer Device with Multi-Level Tapered Write Pole App 20140177103 - Bai; Zhigang ; et al.	2014-06-26
Plasmon resonator with dual waveguide excitation for TAMR Grant 8,755,256 - Maletzky , et al. June 17, 2	2014-06-17
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
Graded Bevel Tapered Write Pole Design for Field Enhancement App 20140111886 - Guan; Lijie ; et al.	2014-04-24
Graded Bevel Tapered Write Pole Design for Field Enhancement App 20140111887 - Guan; Lijie ; et al.	2014-04-24
Method of Making a PMR Writer with Graded Side Shield App 20140091055 - Wu; Yan ; et al.	2014-04-03
PMR writer device with multi-level tapered write pole Grant 8,670,212 - Bai , et al. March 11, 2	2014-03-11
3-D self-focusing gap plasmon generator for TAMR Grant 8,630,152 - Jin , et al. January 14, 2	2014-01-14
TAMR writer with a concave leading shield for enhanced field magnitude Grant 8,630,153 - Wang , et al. January 14, 2	2014-01-14
Graded bevel tapered write pole design for field enhancement Grant 8,625,234 - Guan , et al. January 7, 2	2014-01-07
PMR head with integrated side shield (ISS) Grant 8,614,860 - Han , et al. December 24, 2	2013-12-24
PMR writer with graded side shield Grant 8,611,046 - Wu , et al. December 17, 2	2013-12-17
Planar plasmon generator with a scalable feature for TAMR Grant 8,599,656 - Jin , et al. December 3, 2	2013-12-03
Process to manufacture a magnetic write head Grant 8,567,045 - Dovek , et al. October 29, 2	2013-10-29
Perpendicular magnetic recoding head with a laminated pole Grant 8,559,132 - Takano , et al. October 15, 2	2013-10-15
Writer shields with modified shapes for reduced flux shunting Grant 8,542,461 - Bai , et al. September 24, 2	2013-09-24
Write head having recessed magnetic material in gap region Grant 8,542,464 - Dovek , et al. September 24, 2	2013-09-24
Stabilized shields for magnetic recording heads Grant 8,514,524 - Wu , et al. August 20, 2	2013-08-20
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
Planar Plasmon Generator with a Scalable Feature for TAMR App 20130148485 - Jin; Xuhui ; et al.	2013-06-13
Perpendicular magnetic recording head laminated with AFM-FM phase change material Grant 8,446,692 - Zhou , et al. May 21, 2	2013-05-21
PMR writer with .pi. shaped shield Grant 8,432,639 - Wu , et al. April 30, 2	2013-04-30
Perpendicular spin torque oscillator FMR frequency measurement method App 20130069626 - Zhou; Yuchen ; et al.	2013-03-21
Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer Grant 8,379,347 - Guan , et al. February 19, 2	2013-02-19
Method of Forming a PMR Writer Device with Multi-Level Tapered Write Pole App 20130001190 - Bai; Zhigang ; et al.	2013-01-03
PMR Writer Device with Multi-Level Tapered Write Pole App 20130003226 - Bai; Zhigang ; et al.	2013-01-03
Perpendicular recording device having reduced sensitivity to external fields Grant 8,345,388 - Guan , et al. January 1, 2	2013-01-01
Shield design for magnetic recording head Grant 8,339,751 - Garfunkel , et al. December 25, 2	2012-12-25
Method of Forming a Plasmon Antenna with Magnetic Core for Thermally Assisted Magnetic Recording App 20120279051 - Zhou; Yuchen ; et al.	2012-11-08
Perpendicular Shield Pole Writer with Tapered Main Pole and Tapered Non-Magnetic Top Shaping Layer App 20120281313 - Guan; Liejie ; et al.	2012-11-08
Shaped plasmon generators for thermally-assisted magnetic recording Grant 8,284,637 - Jin , et al. October 9, 2	2012-10-09
PMR writer device with multi-level tapered write pole Grant 8,264,792 - Bai , et al. September 11, 2	2012-09-11
Shield design for magnetic recording head Grant 8,243,399 - Garfunkel , et al. August 14, 2	2012-08-14
Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer Grant 8,238,056 - Guan , 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
Method of making a PMR writer with seamless shields Grant 8,209,848 - Bai , et al. July 3, 2	2012-07-03
Write Head Having Recessed Magnetic Material In Gap Region App 20120137507 - Dovek; Moris ; et al.	2012-06-07
Write Head Having Recessed Magnetic Material In Gap Region App 20120134052 - Dovek; Moris ; et al.	2012-05-31
Write Head Having Recessed Magnetic Material In Gap Region App 20120134050 - Dovek; Moris ; et al.	2012-05-31
Write Head Having Recessed Magnetic Material In Gap Region App 20120134051 - Dovek; Moris ; et al.	2012-05-31
Magnetic write head with thin and thick portions for balancing writability and ate Grant 8,184,399 - Wu , et al. May 22, 2	2012-05-22
Perpendicular magnetic recording head laminated with AFM-FM phase change material App 20120087042 - Zhou; Yuchen ; et al.	2012-04-12
Magnetic write head with thin and thick portions for balancing writability and ate App 20120075749 - Wu; Yan ; et al.	2012-03-29
PMR head with integrated side shield (ISS) App 20120069470 - Han; Cherng-Chyi ; et al.	2012-03-22
Perpendicular magnetic recoding head with a laminated pole App 20120057257 - Takano; Kenichi ; et al.	2012-03-08
Tapered PMR write pole with straight side wall portion Grant 8,125,732 - Bai , et al. February 28, 2	2012-02-28
Writer shields with modified shapes for reduced flux shunting App 20120044598 - Bai; Zhigang ; et al.	2012-02-23
ESD, cross talk and noise minimizing resistive/capacitative shunt for CPP and TMR devices Grant 8,107,200 - Leung , et al. January 31, 2	2012-01-31
External field robustness of read/write head shields Grant 8,105,705 - Bai , et al. January 31, 2	2012-01-31
PMR with improved writability and process controllability by double layer patterning App 20120008236 - Lee; Jiun-Ting ; et al.	2012-01-12
Novel CPP device with an enhanced dR/R ratio App 20120009337 - Zhang; Kunliang ; et al.	2012-01-12
PMR write with flux choking area Grant 8,085,498 - Bai , et al. December 27, 2	2011-12-27
Perpendicular magnetic recording head laminated with AFM-FM phase change material App 20110308074 - Zhou; Yuchen ; et al.	2011-12-22
3-D self-focusing gap plasmon generator for TAMR App 20110292537 - Jin; Xuhui ; et al.	2011-12-01
Method to make PMR head with integrated side shield (ISS) Grant 8,056,213 - Han , et al. November 15, 2	2011-11-15
Magnetic core plasmon antenna with recessed plasmon layer Grant 8,059,496 - Zhou , et al. November 15, 2	2011-11-15
Perpendicular magnetic recording head with a laminated pole Grant 8,059,366 - Takano , et al. November 15, 2	2011-11-15
Method to reduce sensitivity of a magnetic read-write head to external magnetic fields Grant 8,059,371 - Guan , et al. November 15, 2	2011-11-15
PMR writer with pi shaped shield App 20110273798 - Wu; Yan ; et al.	2011-11-10
PMR writer with graded side shield App 20110255196 - Wu; Yan ; et al.	2011-10-20
PMR writer with seamless shields and method of making it App 20110249364 - Bai; Zhigang ; et al.	2011-10-13
Perpendicular magnetic recording write head with a side shield Grant 8,035,930 - Takano , et al. October 11, 2	2011-10-11
CPP device with an enhanced dR/R ratio Grant 8,031,441 - Zhang , et al. October 4, 2	2011-10-04
Low noise magneto-resistive sensor utilizing magnetic noise cancellation Grant 8,031,445 - Zhou , et al. October 4, 2	2011-10-04
PMR with improved writability and process controllability by double layer patterning Grant 8,027,125 - Lee , et al. September 27, 2	2011-09-27
Composite shield structure of PMR writer for high track density Grant 8,023,231 - Guan , et al. September 20, 2	2011-09-20
Perpendicular magnetic recording head laminated with AFM-FM phase change material Grant 8,004,794 - Zhou , et al. August 23, 2	2011-08-23
Shield design for magnetic recording head App 20110188156 - Garfunkel; Glen ; et al.	2011-08-04
Shield design for magnetic recording head App 20110181988 - Garfunkel; Glen ; et al.	2011-07-28
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
Magnetic head for perpendicular magnetic recording and method of manufacturing same Grant 7,957,097 - Sasaki , et al. June 7, 2	2011-06-07
External field robustness of read/write head shields App 20110097602 - Bai; Zhigang ; et al.	2011-04-28
Wrap-around shielded writer with highly homogeneous shield material App 20110097601 - Bai; Zhigang ; et al.	2011-04-28
PMR write with flux choking area App 20110063755 - Bai; Zhigang ; et al.	2011-03-17
Perpendicular recording device having reduced sensitivity to external fields App 20110058283 - Guan; Lijie ; et al.	2011-03-10
Tapered PMR write pole with straight side wall portion App 20110051293 - Bai; Zhigang ; et al.	2011-03-03
Method to reduce sensitivity of a magnetic read-write head to external magnetic fields App 20110051285 - Guan; Lijie ; et al.	2011-03-03
Composite shield structure of PMR writer for high track density App 20100328816 - Guan; Lijie ; et al.	2010-12-30
Plasmon antenna with magnetic core for thermally assisted magnetic recording App 20100315735 - Zhou; Yuchen ; et al.	2010-12-16
Method to reduce sensitivity of a perpendicular recording head to external fields Grant 7,848,062 - Guan , et al. December 7, 2	2010-12-07
PMR writer device with multi-level tapered write pole App 20100277832 - Bai; Zhigang ; et al.	2010-11-04
Shield shape for a perpendicular recording head including partly sloped lower tabs Grant 7,791,842 - Guan , et al. September 7, 2	2010-09-07
Perpendicular magnetic recording write head with a trailing shield App 20100110585 - Takano; Kenichi ; et al.	2010-05-06
Low noise magneto-resistive sensor utilizing magnetic noise cancellation App 20100085666 - Zhou; Yuchen ; et al.	2010-04-08
Method to reduce sensitivity of a perpendicular recording head to external fields App 20100027162 - Guan; Lijie ; et al.	2010-02-04
Modified shield shape for perpendicular recording head to reduce sensitivity to external fields App 20090323229 - Guan; Lijie ; et al.	2009-12-31
Stabilized shields for magnetic recording heads App 20090279213 - Wu; Yan ; et al.	2009-11-12
Graded bevel tapered write pole design for field enhancement App 20090268344 - Guan; Lijie ; et al.	2009-10-29
Magnetic read-write head shield that prevents flux concentration at edges close to the ABS Grant 7,599,152 - Guan , et al. October 6, 2	2009-10-06
Side reading reduced GMR for high track density Grant 7,599,158 - Wang , et al. October 6, 2	2009-10-06
Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer App 20090116145 - Guan; Liejie ; et al.	2009-05-07
Method to make PMR head with integrated side shield (ISS) App 20090091862 - Han; Cherng Chyi ; et al.	2009-04-09
Perpendicular magnetic recording write head with a side shield App 20090091861 - Takano; Kenichi ; et al.	2009-04-09
Perpendicular magnetic recording head laminated with AFM-FM phase change material App 20090052092 - Zhou; Yuchen ; et al.	2009-02-26
Shield design for magnetic recording head App 20090034130 - Garfunkel; Glen ; et al.	2009-02-05
Perpendicular magnetic recording head with a laminated pole App 20090021868 - Takano; Kenichi ; et al.	2009-01-22
Magnetic head for perpendicular magnetic recording and method of manufacturing same App 20090002884 - Sasaki; Yoshitaka ; et al.	2009-01-01
PMR with improved writability and process controllability by double layer patterning App 20080316644 - Lee; Jiun-Ting ; et al.	2008-12-25
Novel CPP device with an enhanced dR/R ratio App 20080278864 - Zhang; Kunliang ; et al.	2008-11-13
Composite shield structure of PMR writer for high track density App 20080273277 - Guan; Lijie ; et al.	2008-11-06
ESD, cross talk and noise pickup minimizing scheme for CPP and TMR devices App 20080259506 - Leung; Eric Cheuk Wing ; et al.	2008-10-23
Side reading reduced GMR for high track density Grant 7,408,748 - Wang , et al. August 5, 2	2008-08-05
Method for protecting a slider mounted CPP GMR or TMR read head sensor from noise and ESD damage Grant 7,392,579 - Leung , et al. July 1, 2	2008-07-01
Magnetostrictive actuator in a magnetic head Grant 7,385,789 - Hu , et al. June 10, 2	2008-06-10
Method to increase CCP-CPP GMR output by thermoelectric cooling Grant 7,382,584 - Liu , et al. June 3, 2	2008-06-03
Patterned exchange bias GMR using metallic buffer layer Grant 7,336,452 - Dovek , et al. February 26, 2	2008-02-26
Bottom pole structure with back-side steps Grant 7,327,532 - Takano , et al. February 5, 2	2008-02-05
Side reading reduced GMR for high track density App 20070171572 - Wang; Po Kang ; et al.	2007-07-26
Side reading reduced GMR for high track density App 20070171571 - Wang; Po Kang ; et al.	2007-07-26
Side reading reduced GMR for high track density Grant 7,203,039 - Wang , et al. April 10, 2	2007-04-10
Thermoelectric cooling of CCP-CPP devices App 20070008656 - Liu; Yue ; et al.	2007-01-11
Modified shield shape for a perpendicular recording head to reduce sensitivity to external fields App 20060245114 - Guan; Lijie ; et al.	2006-11-02
Method to reduce sensitivity of a perpendicular recording head to external fields App 20060245113 - Guan; Lijie ; et al.	2006-11-02
ESD, cross talk and noise pickup minimizing scheme for CPP and TMR devices App 20060198057 - Leung; Eric Cheuk Wing ; et al.	2006-09-07
Thermal protrusion reduction in magnet heads by utilizing heat sink layers App 20050254173 - Garfunkel, Glen ; et al.	2005-11-17
Magnetostrictive actuator in a magnetic head App 20050243473 - Hu, David ; et al.	2005-11-03
Thermal protrusion reduction in magnet heads by utilizing a heat-spreading pad App 20050237667 - Chhabra, Devendra S. ; et al.	2005-10-27
Bottom pole structure with back-side steps App 20050190493 - Takano, Kenichi ; et al.	2005-09-01
Cross talk and EME minimizing suspension design App 20050180053 - Dovek, Moris ; et al.	2005-08-18
Method of manufacturing a magnetic read/write head and slider assembly Grant 6,928,721 - Chhabra , et al. August 16, 2	2005-08-16
Thermal protrusion reduction in magnet heads by utilizing heat sink layers Grant 6,914,750 - Garfunkel , et al. July 5, 2	2005-07-05
Patterned exchange bias GMR using metallic buffer layer App 20050128649 - Dovek, Moris ; et al.	2005-06-16
Write-head having recessed magnetic material in gap region App 20050099727 - Dovek, Moris ; et al.	2005-05-12
Independently controlled read and write head stripe height parameters in slider back end process Grant 6,884,148 - Dovek , et al. April 26, 2	2005-04-26
Junction stability and yield for spin valve heads Grant 6,879,474 - Chien , et al. April 12, 2	2005-04-12
Process for manufacturing a magnetic read head Grant 6,842,969 - Dovek , et al. January 18, 2	2005-01-18
Side reading reduced GMR for high track density App 20040223269 - Wang, Po Kang ; et al.	2004-11-11
Process of manufacturing a side reading reduced GMR for high track density Grant 6,760,966 - Wang , et al. July 13, 2	2004-07-13
Junction stability and yield for spin valve heads App 20040105192 - Chien, Chen-Jung ; et al.	2004-06-03
Process for manufacturing a spin valve recording head Grant 6,668,443 - Chien , et al. December 30, 2	2003-12-30
Side reading reduced GMR for high track density App 20030202295 - Wang, Po Kang ; et al.	2003-10-30
Patterned exchange bias GMR using metallic buffer layer App 20030189801 - Dovek, Moris ; et al.	2003-10-09
Thermal protrusion reduction in magnet heads by utilizing heat sink layers App 20030067717 - Garfunkel, Glen ; et al.	2003-04-10
Thermal protrusion reduction in magnet heads by utilizing a heat-spreading pad App 20030067716 - Chhabra, Devendra S. ; et al.	2003-04-10
Junction stability and yield for spin valve heads App 20030026047 - Chien, Chen-Jung ; et al.	2003-02-06