Inventor · disambiguated record
Huazhou Lou
Also filed as: LOU HUAZHOU
25 granted patents·4 pending applications·260 citations·filing 2003–2022
95Inventor score
Top patents by PatentIndex Score
29 records- 0198US7038875B2Dynamic measurement of head media spacing modulationSEAGATE TECHNOLOGY LLC·Filed 2003·Granted May 2, 2006·130 cites·20 claims
- 0296US9236081B1Laser temperature calibration in a HAMR deviceSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 12, 2016·31 cites·20 claims
- 0394US9704529B1Concurrent laser induced writer protrusion correction and laser writeability calibrationSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Jul 11, 2017·15 cites·20 claims
- 0493US7542243B2Slider with transducing and heating elements formed on trailing end thereof and sharing same thin film structureSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jun 2, 2009·19 cites·16 claims
- 0592US8737009B2Resistance temperature sensors for head-media and asperity detectionKUNKEL GARY J·Filed 2011·Granted May 27, 2014·13 cites·19 claims
- 0687US8810952B2Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detectionJOHNSON MICHAEL T·Filed 2011·Granted Aug 19, 2014·7 cites·32 claims
- 0786US9472225B2Heat-assisted magnetic recording head-disk clearance settingSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Oct 18, 2016·8 cites·20 claims
- 0886US9390741B2Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detectionSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jul 12, 2016·4 cites·22 claims
- 0985US9230594B2Resistance temperature sensors for head-media and asperity detectionSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Jan 5, 2016·3 cites·22 claims
- 1085US9036290B2Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detectionSEAGATE TECHNOLOGY LLC·Filed 2014·Granted May 19, 2015·3 cites·20 claims
- 1183US9607649B1Determining write-induced protrusion as a function of laser power using temperature measurementsSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Mar 28, 2017·6 cites·20 claims
- 1278US9928873B1Head-disk contact detection using a thermal sensor for modulation air bearingsSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Mar 27, 2018·6 cites·21 claims
- 1376US9042050B2Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detectionSEAGATE TECHNOLOGY LLC·Filed 2014·Granted May 26, 2015·1 cites·26 claims
- 1475US10964354B1Oxidizing or reducing atmosphere for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Mar 30, 2021·3 cites·13 claims
- 1575US9171581B2Friction force measurement assembly and methodSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Oct 27, 2015·3 cites·5 claims
- 1673US9595277B2Thermally assisted writer protrusion determination and controlSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Mar 14, 2017·3 cites·20 claims
- 1765US9548072B2Concurrent modulation and frictional heating head disk contact detectionSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 17, 2017·2 cites·18 claims
- 1863US8553350B2Tribological monitoring of a data storage deviceZHOU LIN·Filed 2011·Granted Oct 8, 2013·1 cites·20 claims
- 1962US2023114979A1Oxidizing or reducing atmosphere for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2022·Application pending·0 cites
- 2061US11475924B2Oxidizing or reducing atmosphere for heat-assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Oct 18, 2022·0 cites·18 claims
- 2160US9824699B1Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording deviceSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Nov 21, 2017·1 cites·20 claims
- 2260US9818439B1Determining gamma of a read/write head based on active gain control and test signal amplitude measurementsSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Nov 14, 2017·1 cites·20 claims
- 2354US11798598B1Hard disk drive with low density atmosphereSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Oct 24, 2023·0 cites·17 claims
- 2452US11468918B1Data storage drive pressure sensing using a head temperature sensor and a head heaterSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Oct 11, 2022·0 cites·20 claims
- 2551US2019122302A1Method and system of automatic target date distribution of retirement fundsLOU HUAZHOU·Filed 2017·Application pending·0 cites
- 2650US9792940B2High sample rate dPES to improve contact detection signal to noise ratioSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Oct 17, 2017·0 cites·17 claims
- 2750US9123371B2Methods and devices for head-media contact detectionSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Sep 1, 2015·0 cites·18 claims
- 2843US2014063644A1Magnetic Element with Multiple Selective Transducing ElementsLOU HUAZHOU·Filed 2012·Application pending·0 cites
- 2938US2014029139A1Read/write head with adjustable fly heightENGELKES VINCENT B·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →