Inventor · disambiguated record
Joe Smyth
Also filed as: SMYTH JOE
49 granted patents·1 pending application·708 citations·filing 2007–2015
98Inventor score
Top patents by PatentIndex Score
50 records- 0199US8203389B1Field tunable spin torque oscillator for RF signal generationZHOU YUCHEN·Filed 2010·Granted Jun 19, 2012·80 cites·21 claims
- 0297US8582240B1Magnetic recording assisted by spin torque oscillator with a radio frequency current biasCHEN WENYU·Filed 2012·Granted Nov 12, 2013·160 cites·11 claims
- 0396US8035930B2Perpendicular magnetic recording write head with a side shieldHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Oct 11, 2011·37 cites·9 claims
- 0496US7804666B2Composite shield structure of PMR writer for high track densityHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Sep 28, 2010·27 cites·20 claims
- 0595US8305711B2Process of octagonal pole for microwave assisted magnetic recording (MAMR) writerLI MIN·Filed 2010·Granted Nov 6, 2012·38 cites·24 claims
- 0694US8599656B2Planar plasmon generator with a scalable feature for TAMRJIN XUHUI·Filed 2011·Granted Dec 3, 2013·37 cites·35 claims
- 0794US8059496B1Magnetic core plasmon antenna with recessed plasmon layerZHOU YUCHEN·Filed 2010·Granted Nov 15, 2011·26 cites·27 claims
- 0894US8036069B1Plasmon shield to shape and reduce optical spotHEADWAY TECHNOLOGIES INC·Filed 2010·Granted Oct 11, 2011·34 cites·31 claims
- 0994US8004794B2Perpendicular magnetic recording head laminated with AFM-FM phase change materialHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Aug 23, 2011·30 cites·9 claims
- 1093US8451567B2High resolution magnetic read head using top exchange biasing and/or lateral hand biasing of the free layerZHOU YUCHEN·Filed 2010·Granted May 28, 2013·21 cites·32 claims
- 1193US8295132B2Plasmon shield to shape and reduce optical spotJIN XUHUI·Filed 2011·Granted Oct 23, 2012·19 cites·11 claims
- 1293US8233358B2Plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2009·Granted Jul 31, 2012·13 cites·25 claims
- 1392US8625235B2Perpendicular magnetic recording write head with milling defined track widthHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Jan 7, 2014·14 cites·8 claims
- 1492US8379347B2Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layerHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Feb 19, 2013·14 cites·6 claims
- 1591US8023231B2Composite shield structure of PMR writer for high track densityHEADWAY TECHNOLOGIES INC·Filed 2010·Granted Sep 20, 2011·12 cites·12 claims
- 1690US8630153B1TAMR writer with a concave leading shield for enhanced field magnitudeHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Jan 14, 2014·12 cites·12 claims
- 1790US8248898B2Thermally-assisted magnetic recording head having main waveguide and sub-waveguidesSCHRECK ERHARD·Filed 2010·Granted Aug 21, 2012·16 cites·24 claims
- 1889US8755150B2Magnetic recording assisted by spin torque oscillator with a radio frequency current biasHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Jun 17, 2014·8 cites·13 claims
- 1989US8056213B2Method to make PMR head with integrated side shield (ISS)HAN CHERNG-CHYI·Filed 2008·Granted Nov 15, 2011·8 cites·14 claims
- 2087US8238056B2Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layerGUAN LIEJIE·Filed 2007·Granted Aug 7, 2012·11 cites·7 claims
- 2187US8238202B2Directional waveguide coupler for ABS reflected lightSCHRECK ERHARD·Filed 2010·Granted Aug 7, 2012·10 cites·21 claims
- 2286US9130899B1Integrated user interface for unified communications applicationsBAIRD RANDALL B·Filed 2011·Granted Sep 8, 2015·10 cites·23 claims
- 2386US8477453B2Perpendicular magnetic recording write head with milling defined track widthTAKANO KENICHI·Filed 2010·Granted Jul 2, 2013·8 cites·6 claims
- 2484US8923098B2Tilted structures to reduce reflection in laser-assisted TAMRHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Dec 30, 2014·6 cites·18 claims
- 2583US8284637B2Shaped plasmon generators for thermally-assisted magnetic recordingJIN XUHUI·Filed 2010·Granted Oct 9, 2012·7 cites·18 claims
- 2682US8755256B2Plasmon resonator with dual waveguide excitation for TAMRHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Jun 17, 2014·6 cites·28 claims
- 2781US8614860B2PMR head with integrated side shield (ISS)HAN CHERNG-CHYI·Filed 2011·Granted Dec 24, 2013·4 cites·6 claims
- 2881US8446692B2Perpendicular magnetic recording head laminated with AFM-FM phase change materialZHOU YUCHEN·Filed 2011·Granted May 21, 2013·5 cites·6 claims
- 2981US8105705B2External field robustness of read/write head shieldsBAI ZHIGANG·Filed 2009·Granted Jan 31, 2012·4 cites·19 claims
- 3079US8693142B2Magnetic recording assisted by spin torque oscillator with a radio frequency current biasHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Apr 8, 2014·3 cites·12 claims
- 3179US8559132B2Perpendicular magnetic recoding head with a laminated poleTAKANO KENICHI·Filed 2011·Granted Oct 15, 2013·4 cites·18 claims
- 3277US9222994B2Perpendicular spin torque oscillator FMR frequency measurement methodZHOU YUCHEN·Filed 2011·Granted Dec 29, 2015·3 cites·20 claims
- 3377US8625234B2Graded bevel tapered write pole design for field enhancementGUAN LIJIE·Filed 2008·Granted Jan 7, 2014·2 cites·4 claims
- 3475US8881376B2Method of manufacturing a perpendicular magnetic recording head laminated with AFM-FM phase change materialZHOU YUCHEN·Filed 2011·Granted Nov 11, 2014·3 cites·16 claims
- 3574US8059366B2Perpendicular magnetic recording head with a laminated poleTAKANO KENICHI·Filed 2007·Granted Nov 15, 2011·2 cites·11 claims
- 3673US8503271B2Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2012·Granted Aug 6, 2013·2 cites·27 claims
- 3773US8228634B2Integrated focusing elements for TAMR light delivery systemJIN XUHUI·Filed 2010·Granted Jul 24, 2012·3 cites·32 claims
- 3867US8986556B2Heat assisted narrow pole design with trailing shieldHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Mar 24, 2015·1 cites·12 claims
- 3965US8881378B2Method to improve performance of a magneto-resistive (MR) sensorZHOU YUCHEN·Filed 2011·Granted Nov 11, 2014·2 cites·12 claims
- 4064US11461717B2Device, system, and method for automated vehicle guidance systemAVAYA INC·Filed 2015·Granted Oct 4, 2022·2 cites·20 claims
- 4164US8621261B2Support for virtualized unified communications clients when host server connectivity is lostBAIRD RANDALL BERNARD·Filed 2010·Granted Dec 31, 2013·3 cites·22 claims
- 4263US8630152B23-D self-focusing gap plasmon generator for TAMRJIN XUHUI·Filed 2010·Granted Jan 14, 2014·1 cites·20 claims
- 4360US8970985B2Graded bevel tapered write pole design for field enhancementHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Mar 3, 2015·0 cites·5 claims
- 4459US9070383B2Graded bevel tapered write pole design for field enhancementHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Jun 30, 2015·0 cites·6 claims
- 4557US9330690B2Method of forming a TAMR writer with a concave leading shield for enhanced field magnitudeHEADWAY TECHNOLOGIES INC·Filed 2013·Granted May 3, 2016·0 cites·5 claims
- 4654US9245554B2Tilted structures to reduce reflection in laser-assisted TAMRHEADWAY TECHNOLOGIES INC·Filed 2014·Granted Jan 26, 2016·0 cites·7 claims
- 4753US2010110585A1Perpendicular magnetic recording write head with a trailing shieldHEADWAY TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 4851US8369189B2Heat assisted narrow pole design with trailing shieldHEADWAY TECHNOLOGIES INC·Filed 2011·Granted Feb 5, 2013·0 cites·13 claims
- 4947US10182085B2Integrated user interface for unified communications applicationsCISCO TECH INC·Filed 2015·Granted Jan 15, 2019·0 cites·20 claims
- 5041US8416649B2Main pole design for thermally assisted magnetic recordingTAKANO KENICHI·Filed 2010·Granted Apr 9, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →