Assignee
GAO KAIZHONG
US·31 granted patents·5 pending applications·246 citations·filing 2004–2023
Top patents by PatentIndex Score
36 records- 0195US8422159B2Microwave-assisted magnetic recording with collocated microwave and write fieldsGAO KAIZHONG·Filed 2009·Granted Apr 16, 2013·32 cites·14 claims
- 0295US8339736B2Wire-assisted magnetic write device with low power consumptionGAO KAIZHONG·Filed 2007·Granted Dec 25, 2012·42 cites·10 claims
- 0394US8460805B1Magnetic layersGAO KAIZHONG·Filed 2010·Granted Jun 11, 2013·24 cites·15 claims
- 0494US8416530B2Write head with bevel structure and reverse NFT for HAMRGAO KAIZHONG·Filed 2009·Granted Apr 9, 2013·19 cites·20 claims
- 0594US8203192B2STRAM with compensation element and method of making the sameGAO KAIZHONG·Filed 2011·Granted Jun 19, 2012·15 cites·20 claims
- 0692US11600296B1Composite hard disk driveGAO KAIZHONG·Filed 2021·Granted Mar 7, 2023·3 cites·20 claims
- 0792US8508880B2Transducer head with multiple read sensorsGAO KAIZHONG·Filed 2011·Granted Aug 13, 2013·14 cites·20 claims
- 0891US8288023B2Magnetic memory cell constructionGAO KAIZHONG·Filed 2010·Granted Oct 16, 2012·7 cites·20 claims
- 0990US11423930B2Hard disk drive with composite permanent magnetGAO KAIZHONG·Filed 2020·Granted Aug 23, 2022·3 cites·18 claims
- 1090US9041391B2Partial magnetic biasing of magnetoresistive sensorGAO KAIZHONG·Filed 2011·Granted May 26, 2015·11 cites·20 claims
- 1189US8810964B2Magnetic recording head having a pole tip shield and a pole-shield gap regionGAO KAIZHONG·Filed 2010·Granted Aug 19, 2014·12 cites·20 claims
- 1289US8724242B2Compensation for cross-track deviationGAO KAIZHONG·Filed 2011·Granted May 13, 2014·11 cites·20 claims
- 1388US8582251B2Magnetic sensor with non-rectangular geometryGAO KAIZHONG·Filed 2010·Granted Nov 12, 2013·10 cites·16 claims
- 1488US8279562B2Magnetic recording head with magnetic wall angleGAO KAIZHONG·Filed 2009·Granted Oct 2, 2012·8 cites·20 claims
- 1588US8114470B2Reduced spacing recording apparatusGAO KAIZHONG·Filed 2008·Granted Feb 14, 2012·6 cites·11 claims
- 1685US8559140B2Magnetic element with varying stripe heightsGAO KAIZHONG·Filed 2011·Granted Oct 15, 2013·7 cites·19 claims
- 1784US8130458B2BPM recording with more than one dot per bitGAO KAIZHONG·Filed 2009·Granted Mar 6, 2012·5 cites·13 claims
- 1881US8508005B2STRAM with compensation element and method of making the sameGAO KAIZHONG·Filed 2012·Granted Aug 13, 2013·3 cites·20 claims
- 1980US8472141B2Shield with down-track throat regionGAO KAIZHONG·Filed 2012·Granted Jun 25, 2013·3 cites·20 claims
- 2077US8264788B2Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)GAO KAIZHONG·Filed 2009·Granted Sep 11, 2012·2 cites·20 claims
- 2171US8287944B2Magnetic memory cell constructionGAO KAIZHONG·Filed 2011·Granted Oct 16, 2012·2 cites·14 claims
- 2270US8896972B2Magnetic read head with a read function featureGAO KAIZHONG·Filed 2010·Granted Nov 25, 2014·2 cites·20 claims
- 2369US8338005B2Recording layer and multilayered soft underlayerGAO KAIZHONG·Filed 2009·Granted Dec 25, 2012·1 cites·15 claims
- 2467US8743497B2Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)GAO KAIZHONG·Filed 2012·Granted Jun 3, 2014·1 cites·20 claims
- 2566US8679577B2Magnetic memory cell constructionGAO KAIZHONG·Filed 2012·Granted Mar 25, 2014·1 cites·18 claims
- 2664US8455117B2Bit-patterned stack with antiferromagnetic shellGAO KAIZHONG·Filed 2009·Granted Jun 4, 2013·1 cites·18 claims
- 2764US2024321294A1Composite Permanent MagnetGAO KAIZHONG·Filed 2023·Application pending·0 cites
- 2856US8715840B2Reduced spacing recording apparatusGAO KAIZHONG·Filed 2012·Granted May 6, 2014·0 cites·20 claims
- 2954US9111565B2Data storage device with both bit patterned and continuous mediaGAO KAIZHONG·Filed 2009·Granted Aug 18, 2015·0 cites·21 claims
- 3052US8477443B2Pulse writing for bit patterned and continuous media recordingGAO KAIZHONG·Filed 2009·Granted Jul 2, 2013·0 cites·12 claims
- 3152US2013223196A1Plasmonic funnel for focused optical delivery to a metallic mediumGAO KAIZHONG·Filed 2012·Application pending·0 cites
- 3251US8643979B2Tapered single pole magnetic heads for perpendicular magnetic recordingGAO KAIZHONG·Filed 2004·Granted Feb 4, 2014·1 cites·16 claims
- 3347US2024304212A1Composite hard disk driveGAO KAIZHONG·Filed 2023·Application pending·0 cites
- 3440US8243503B2Magnetic storage element responsive to spin polarized currentGAO KAIZHONG·Filed 2010·Granted Aug 14, 2012·0 cites·22 claims
- 3537US2012052329A1Self-assembled monolayerGAO KAIZHONG·Filed 2010·Application pending·0 cites
- 3637US2019096435A1Magnetic Recording MethodGAO KAIZHONG·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →