Inventor · disambiguated record
Ke Han
Also filed as: HAN KE · HAN KE S · Han ke wei
77 granted patents·20 pending applications·938 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
97 records- 0198US7203013B1Method and apparatus for asymmetry correction in magnetic recording channelsMARVELL INT LTD·Filed 2006·Granted Apr 10, 2007·66 cites·5 claims
- 0298US7002761B1Demodulation compensation for spiral servo tracks in hard disk drivesMARVELL INT LTD·Filed 2003·Granted Feb 21, 2006·83 cites·42 claims
- 0395US7511910B1Asymmetry correction in read signalMARVELL INT LTD·Filed 2005·Granted Mar 31, 2009·22 cites·31 claims
- 0495US7307807B1Disk servo pattern writingMARVELL INT LTD·Filed 2004·Granted Dec 11, 2007·46 cites·46 claims
- 0594US8049983B1Methods and apparatus for performing interpolated timing recoveryMARVELL INT LTD·Filed 2008·Granted Nov 1, 2011·15 cites·24 claims
- 0694US7974034B1Systems and methods for sync mark detection using correlationMARVELL INT LTD·Filed 2007·Granted Jul 5, 2011·18 cites·28 claims
- 0794US7079342B1Method and apparatus for asymmetry correction in magnetic recording channelsMARVELL INT LTD·Filed 2004·Granted Jul 18, 2006·37 cites·11 claims
- 0893US8094400B1Asymmetry correction in read signalHAN KE·Filed 2011·Granted Jan 10, 2012·18 cites·18 claims
- 0993US7881164B1Sync mark detection with polarity uncertaintyMARVELL INT LTD·Filed 2007·Granted Feb 1, 2011·16 cites·57 claims
- 1093US7307806B1Demodulation compensation for spiral servo tracks in hard disk drivesMARVELL INT LTD·Filed 2006·Granted Dec 11, 2007·11 cites·24 claims
- 1193US5808735AMethod for characterizing defects on semiconductor wafersULTRAPOINTE CORP·Filed 1996·Granted Sep 15, 1998·146 cites·14 claims
- 1290US7885031B1Asymmetry correction in read signalMARVELL INT LTD·Filed 2009·Granted Feb 8, 2011·7 cites·18 claims
- 1390US7580216B1Disk servo pattern writingMARVELL INT LTD·Filed 2007·Granted Aug 25, 2009·7 cites·57 claims
- 1490US7548389B1Asymmetry correction in read signalMARVELL INT LTD·Filed 2007·Granted Jun 16, 2009·7 cites·17 claims
- 1590US7298570B1Asymmetry correction in read signalMARVELL INT LTD·Filed 2004·Granted Nov 20, 2007·22 cites·40 claims
- 1690US6810485B2Determining the timing of a data signalMAXTOR CORP·Filed 2001·Granted Oct 26, 2004·29 cites·45 claims
- 1789US10416311B2Systems and techniques for geofence crossing-based controlINTEL CORP·Filed 2014·Granted Sep 17, 2019·14 cites·27 claims
- 1888US8477447B1Asymmetry correction in read signalHAN KE·Filed 2012·Granted Jul 2, 2013·8 cites·21 claims
- 1988US6104835AAutomatic knowledge database generation for classifying objects and systems thereforKLA TENCOR CORP·Filed 1997·Granted Aug 15, 2000·158 cites·16 claims
- 2087US7817368B1Asymmetry correction in read signalMARVELL INT LTD·Filed 2009·Granted Oct 19, 2010·5 cites·20 claims
- 2185US8027114B1Spiral servo detection with phase-locked loop (PLL)MARVELL INT LTD·Filed 2009·Granted Sep 27, 2011·6 cites·20 claims
- 2285US7760459B1Framing selection and waveform polarity determination for an encoded repeating patternMARVELL INT LTD·Filed 2007·Granted Jul 20, 2010·4 cites·24 claims
- 2383US7760454B1Sequence-permutation control information detection and signal polarity determinationMARVELL INT LTD·Filed 2008·Granted Jul 20, 2010·4 cites·20 claims
- 2482US8279546B1Systems and methods for sync mark detection using correlationHAN KE·Filed 2011·Granted Oct 2, 2012·5 cites·20 claims
- 2582US8120870B1Asymmetry correction in read signalHAN KE·Filed 2010·Granted Feb 21, 2012·4 cites·24 claims
- 2682US7974032B1Non-linear transition shift identification and compensationMARVELL INT LTD·Filed 2007·Granted Jul 5, 2011·3 cites·43 claims
- 2781US6310739B1Method and system for detection recording media defactsMAXTOR CORP·Filed 1999·Granted Oct 30, 2001·38 cites·34 claims
- 2881US6216148B1Adaptive analog equalizer for partial response channelsQUANTUM CORP·Filed 1998·Granted Apr 10, 2001·36 cites·20 claims
- 2980US11809237B2Hinge angle detectionINTEL CORP·Filed 2019·Granted Nov 7, 2023·4 cites·19 claims
- 3080US7499233B1Multi-phase control information detection and signal polarity determinationMARVELL INT LTD·Filed 2004·Granted Mar 3, 2009·13 cites·48 claims
- 3178US12346191B2Methods, systems, articles of manufacture, and apparatus to dynamically schedule a wake pattern in a computing systemINTEL CORP·Filed 2020·Granted Jul 1, 2025·2 cites·15 claims
- 3278US10585489B2Technologies for micro-motion-based input gesture control of wearable computing devicesINTEL CORP·Filed 2015·Granted Mar 10, 2020·3 cites·25 claims
- 3378US7821731B2Timing recovery for data storage channels with buffered sectorsMARVELL INT LTD·Filed 2007·Granted Oct 26, 2010·2 cites·20 claims
- 3478US7773325B2Timing recovery for data storage channels with buffered sectorsMARVELL INT LTD·Filed 2007·Granted Aug 10, 2010·2 cites·54 claims
- 3577US11526205B2Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputsINTEL CORP·Filed 2018·Granted Dec 13, 2022·2 cites·24 claims
- 3677US8395858B1Methods and apparatus for performing interpolated timing recoveryHAN KE·Filed 2011·Granted Mar 12, 2013·3 cites·20 claims
- 3777US2025224797A1Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputsINTEL CORP·Filed 2025·Application pending·0 cites
- 3876US11860764B2Method, apparatus, and system for evaluating code design qualitySIEMENS AG·Filed 2019·Granted Jan 2, 2024·2 cites·13 claims
- 3975US11126897B2Unification of classifier models across device platformsINTEL CORP·Filed 2016·Granted Sep 21, 2021·2 cites·21 claims
- 4075US7203017B1Timing recovery for data storage channels with buffered sectorsMARVELL INT LTD·Filed 2004·Granted Apr 10, 2007·7 cites·52 claims
- 4174US7715134B1Demodulation compensation for spiral servo tracks in hard disk drivesMARVELL INT LTD·Filed 2008·Granted May 11, 2010·1 cites·18 claims
- 4273US12360585B2Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputsINTEL CORP·Filed 2022·Granted Jul 15, 2025·0 cites·31 claims
- 4373US9469893B2Age-hardening process featuring anomalous aging timeHAN KE·Filed 2013·Granted Oct 18, 2016·1 cites·11 claims
- 4473US7463437B1Demodulation compensation for spiral servo tracks in hard disk drivesMARVELL INT LTD·Filed 2007·Granted Dec 9, 2008·1 cites·21 claims
- 4571US9568977B2Context sensing for computing devicesINTEL CORP·Filed 2012·Granted Feb 14, 2017·3 cites·18 claims
- 4671US6728894B2System and method for clock adjustment by subsequently detecting a target bit of data stream, re-adjusting, and correcting clock based on difference in detected bitMAXTOR CORP·Filed 2001·Granted Apr 27, 2004·8 cites·26 claims
- 4770US10997090B2Accessing input/output devices of detachable peripheral by a main computerINTEL CORP·Filed 2016·Granted May 4, 2021·2 cites·16 claims
- 4870US7403351B1Sequence-permutation control information detection and signal polarity determinationMARVELL INT LTD·Filed 2004·Granted Jul 22, 2008·6 cites·30 claims
- 4968US2025363011A1Database backup method and apparatus, and computing device clusterHUAWEI CLOUD COMPUTING TECH CO LTD·Filed 2025·Application pending·0 cites
- 5067US9803982B2Heading estimation for determining a user's locationINTEL CORP·Filed 2014·Granted Oct 31, 2017·2 cites·25 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →