Inventor · disambiguated record
Xiaoping Hu
Also filed as: HU XIAOPING · HU XIAOPING P · HU XIAOPING PHILIP
67 granted patents·46 pending applications·1,228 citations·filing 1990–2025
99Inventor score
Files withHU XIAOPING24BOLYMEDIA HOLDINGS CO LTD18MAXTOR CORP14BOLY MEDIA COMM SHENZHEN CO11BAOSHAN IRON & STEEL5
Top patents by PatentIndex Score
113 records- 0196US9184204B2Multi-spectrum photosensitive deviceHU XIAOPING·Filed 2010·Granted Nov 10, 2015·24 cites·26 claims
- 0296US9100597B2Multi-spectrum photosensitive devices and methods for sampling the sameHU XIAOPING·Filed 2010·Granted Aug 4, 2015·39 cites·18 claims
- 0396US7158325B1Disk drive head touchdown detection with improved discriminationMAXTOR CORP·Filed 2004·Granted Jan 2, 2007·71 cites·130 claims
- 0494US9369641B2Multi-depth-of-field light-sensing device, and system and method for use thereof having plural light-sensing pixel layers sense light signals with different wavelength bands from different distancesHU XIAOPING·Filed 2011·Granted Jun 14, 2016·18 cites·20 claims
- 0594US7362534B1System for detecting a change in head-to-disk contact status in a disk driveMAXTOR CORP·Filed 2005·Granted Apr 22, 2008·28 cites·23 claims
- 0692US7474496B1Micro actuator DC gain calibration scheme for HDD dual-stage actuator systemsMAXTOR CORP·Filed 2006·Granted Jan 6, 2009·15 cites·63 claims
- 0790US7538971B2Microactuator control adjustment using temperature sensor measurementsMAXTOR CORP·Filed 2007·Granted May 26, 2009·11 cites·18 claims
- 0890US7215499B1Multi-stage actuator disk drive and methods for controlling a transducer with settle-switching state dependent feed-forward controlMAXTOR CORP·Filed 2005·Granted May 8, 2007·11 cites·18 claims
- 0990US6975477B1Micro actuator DC gain calibration scheme for HDD dual-stage actuator systemsMAXTOR CORP·Filed 2003·Granted Dec 13, 2005·32 cites·60 claims
- 1090US6184936B1Multi-function USB capture chip using bufferless data compressionSIGMA DESIGNS INC·Filed 1997·Granted Feb 6, 2001·103 cites·2 claims
- 1189US8446497B2Multi-spectrum sensing device and manufacturing methods thereofHU XIAOPING·Filed 2010·Granted May 21, 2013·10 cites·17 claims
- 1289US7666189B2Less invasive surgical system and methodsSYNTHES USA LLC·Filed 2004·Granted Feb 23, 2010·224 cites·40 claims
- 1388US8146032B2Method and apparatus for performing RLC modeling and extraction for three-dimensional integrated circuit (3D-IC) designsCHEN QIUSHI·Filed 2009·Granted Mar 27, 2012·37 cites·29 claims
- 1486US6867949B1Vibration-damped push-pin assembly for disk drive servo writingMAXTOR CORP·Filed 2002·Granted Mar 15, 2005·23 cites·54 claims
- 1586US6785080B1Method and apparatus for providing a variable rate oversampling digital filter for resonance compensation in disk drive servo control systemsMAXTOR CORP·Filed 2001·Granted Aug 31, 2004·22 cites·45 claims
- 1685US9888158B2Night vision deviceBOLYMEDIA HOLDINGS CO LTD·Filed 2014·Granted Feb 6, 2018·6 cites·13 claims
- 1785US6823082B2Method of compressing digital imagesBOLY MEDIA COMMUNICATIONS INC·Filed 2001·Granted Nov 23, 2004·37 cites·31 claims
- 1885US6275263B1Multi-function USB video capture chip using bufferless data compressionSIGMA DESIGNS INC·Filed 2000·Granted Aug 14, 2001·31 cites·7 claims
- 1984US6823016B1Method and system for data management in a video decoderINTEL CORP·Filed 1998·Granted Nov 23, 2004·68 cites·20 claims
- 2083US7400467B1Methods and apparatus for managing write inhibit in response to a predictive metricMAXTOR CORP·Filed 2006·Granted Jul 15, 2008·14 cites·18 claims
- 2182US7145745B1Multi-stage actuator disk drives, methods, and computer program products that compensate for repeatable runout based on estimated secondary actuator positionMAXTOR CORP·Filed 2004·Granted Dec 5, 2006·16 cites·11 claims
- 2281US7012780B1Disk drive and methods that calibrate micro actuator positioning before seek operationsMAXTOR CORP·Filed 2005·Granted Mar 14, 2006·6 cites·22 claims
- 2380US7595956B2Microactuator reference input limit to prevent internal states over-accumulationHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Sep 29, 2009·4 cites·6 claims
- 2480US7274671B2Bitwise adaptive encoding using prefix predictionBOLY MEDIA COMMUNICATIONS INC·Filed 2001·Granted Sep 25, 2007·29 cites·14 claims
- 2578US8077002B2Open MRI magnetic field generatorLIAN JIANYU·Filed 2006·Granted Dec 13, 2011·12 cites·12 claims
- 2678US7116513B1Positioning transducers based on a compensation scheme that varies based on transducer vibrational stateMAXTOR CORP·Filed 2004·Granted Oct 3, 2006·12 cites·22 claims
- 2777US7035041B1Displacement resetting systems and methods for the second stage of a hard disk drive dual-stage actuatorMAXTOR CORP·Filed 2003·Granted Apr 25, 2006·11 cites·42 claims
- 2876US9116066B1Devices and methods for system-level disk drive vibration and shock testingTIAN JIFANG·Filed 2012·Granted Aug 25, 2015·4 cites·20 claims
- 2976US6757429B2Method of compressing digital imagesBOLY MEDIA COMM INC·Filed 2001·Granted Jun 29, 2004·24 cites·2 claims
- 3075US9223063B2Sensing method and system for fresnel lensHU XIAOPING·Filed 2011·Granted Dec 29, 2015·3 cites·16 claims
- 3175US8032335B2Evaluating magnetic resonance spectraUNIV EMORY·Filed 2008·Granted Oct 4, 2011·7 cites·17 claims
- 3274US7643239B2Controller selection to reduce written-in run-outSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Jan 5, 2010·2 cites·26 claims
- 3374US6975482B1Settle control systems and methods for the second stage of a dual stage actuatorMAXTOR CORP·Filed 2004·Granted Dec 13, 2005·9 cites·69 claims
- 3472US10203432B2Fresnel lens systemBOLYMEDIA HOLDINGS CO LTD·Filed 2014·Granted Feb 12, 2019·2 cites·9 claims
- 3571US6614486B2Multi-function USB video capture chip using bufferless data compressionSIGMA DESIGNS INC·Filed 2001·Granted Sep 2, 2003·13 cites·18 claims
- 3668US6728313B1Method and apparatus for performing MPEG II dequantization and IDCTINTEL CORP·Filed 2002·Granted Apr 27, 2004·11 cites·37 claims
- 3768US5867584AVideo object tracking method for interactive multimedia applicationsNEC CORP·Filed 1996·Granted Feb 2, 1999·77 cites·4 claims
- 3867US10277166B2Multifunctional solar energy systemBOLY MEDIA COMM SHENZHEN CO·Filed 2016·Granted Apr 30, 2019·1 cites·10 claims
- 3965US9726851B2Voice coil motor and focusing lensBOLYMEDIA HOLDINGS CO LTD·Filed 2014·Granted Aug 8, 2017·1 cites·11 claims
- 4065US8926171B2Simultaneous differential thermal analysis systemDANLEY ROBERT L·Filed 2010·Granted Jan 6, 2015·2 cites·27 claims
- 4165US8821008B2Simultaneous differential thermal analysis systemDANLEY ROBERT L·Filed 2010·Granted Sep 2, 2014·2 cites·28 claims
- 4265US7697828B2Integrated optical focusing/zooming systemBOLY MEDIA COMM SHENZHEN CO LT·Filed 2007·Granted Apr 13, 2010·4 cites·16 claims
- 4365US2024385134A1Hermetically sealed sample pan and device for unsealing sameTA INSTR WATERS LLC·Filed 2024·Application pending·0 cites
- 4465US2025369907A1Battery containment devices for thermal measurementsTA INSTR WATERS LLC·Filed 2025·Application pending·0 cites
- 4564US9826130B2Infrared cameraBoly Media Communications (shenzhen) Co Ltd·Filed 2013·Granted Nov 21, 2017·2 cites·8 claims
- 4664US2025361589A1High-strength hot-rolled strip steel with high weather resistance and manufacturing method thereforBAOSHAN IRON & STEEL·Filed 2023·Application pending·0 cites
- 4763US8483290B2Method and system for data management in a video decoderNGUYEN HUNGVIET·Filed 2010·Granted Jul 9, 2013·1 cites·5 claims
- 4861US7672372B1Method and system for data management in a video decoderINTEL CORP·Filed 2003·Granted Mar 2, 2010·3 cites·3 claims
- 4960US6205181B1Interleaved strip data storage system for video processingCHIPS & TECHNOLOGIES LLC·Filed 1998·Granted Mar 20, 2001·25 cites·21 claims
- 5057US7902723B2Screw thread driving polyhedral ultrasonic motorUNIV TSINGHUA·Filed 2006·Granted Mar 8, 2011·3 cites·11 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →