Inventor · disambiguated record
Hien Dang
Also filed as: DANG HIEN · DANG HIEN P · DANG HIEN PHU
58 granted patents·3 pending applications·970 citations·filing 1994–2020
99Inventor score
Top patents by PatentIndex Score
61 records- 0198US7315768B2Remote monitoring and servicing of computer data centersIBM·Filed 2006·Granted Jan 1, 2008·103 cites·16 claims
- 0296US6937432B2Mounting system for disk drive having a rotary actuatorHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Aug 30, 2005·58 cites·3 claims
- 0395US8978401B2Data center cooling systemCHAINER TIMOTHY J·Filed 2012·Granted Mar 17, 2015·16 cites·20 claims
- 0494US7856495B2Identification of equipment location in data centerIBM·Filed 2007·Granted Dec 21, 2010·28 cites·20 claims
- 0594US7347621B2Method and system for real-time estimation and prediction of the thermal state of a microprocessor unitIBM·Filed 2004·Granted Mar 25, 2008·67 cites·21 claims
- 0694US6549349B2Adaptive vibration control for servo systems in data storage devicesIBM·Filed 2001·Granted Apr 15, 2003·44 cites·100 claims
- 0793US5608586ARobust servo for disk-shift compensation in rotating storage systemIBM·Filed 1994·Granted Mar 4, 1997·68 cites·14 claims
- 0892US8235593B2Method and system for real-time estimation and prediction of the thermal state of a microprocessor unitSRI-JAYANTHA SRI M·Filed 2010·Granted Aug 7, 2012·13 cites·7 claims
- 0992US7741834B2Method to monitor substrate viability by a sensor mounted to a substrateIBM·Filed 2007·Granted Jun 22, 2010·23 cites·5 claims
- 1090US8096705B2Method and system for real-time estimation and prediction of the thermal state of a microprocessor unitSRI-JAYANTHA SRI M·Filed 2010·Granted Jan 17, 2012·10 cites·15 claims
- 1190US7792943B2Identification of equipment location in data centerIBM·Filed 2007·Granted Sep 7, 2010·21 cites·20 claims
- 1289US7724457B2Method and system for time-shift based rotational vibration sensing in disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted May 25, 2010·8 cites·5 claims
- 1388US6898046B2Method and system for rotational velocity-based algorithm for vibration compensation in disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted May 24, 2005·23 cites·20 claims
- 1487US7673158B2Instruction set with thermal opcode for high-performance microprocessor, microprocessor, and method thereforIBM·Filed 2007·Granted Mar 2, 2010·12 cites·2 claims
- 1587US7612446B2Structures to enhance cooling of computer memory modulesIBM·Filed 2006·Granted Nov 3, 2009·16 cites·18 claims
- 1686US7695188B2Method and system for real-time estimation and prediction of the thermal state of a microprocessor unitIBM·Filed 2008·Granted Apr 13, 2010·10 cites·11 claims
- 1786US6963463B2Rotational vibration velocity-based sensor for disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Nov 8, 2005·23 cites·16 claims
- 1886US6097565ARepeatable runout free servo architecture in direct access storage deviceIBM·Filed 1996·Granted Aug 1, 2000·60 cites·20 claims
- 1984US6487028B1Servo system for disk-flutter in rotating storage systemsIBM·Filed 1999·Granted Nov 26, 2002·48 cites·25 claims
- 2084US6122139ADisk drive rotary actuator system including synchronous counter torque generatorIBM·Filed 1998·Granted Sep 19, 2000·39 cites·32 claims
- 2183US6574065B1Method and apparatus for adaptive resonance mode cancellation servo in a rotating storage systemIBM·Filed 1999·Granted Jun 3, 2003·39 cites·33 claims
- 2282US7748895B2Method and system for real-time estimation and prediction of the thermal state of a microprocessor unitIBM·Filed 2007·Granted Jul 6, 2010·7 cites·10 claims
- 2382US7321217B2Servo system for a two-dimensional micro-electromechanical system (MEMS)-based scanner and method thereforIBM·Filed 2006·Granted Jan 22, 2008·3 cites·6 claims
- 2481US5963392AMethod and apparatus for disk shock protectionIBM·Filed 1997·Granted Oct 5, 1999·35 cites·20 claims
- 2577US6947243B2Method and system for time-shift based rotational vibration sensing in disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Sep 20, 2005·9 cites·14 claims
- 2675US7119511B2Servo system for a two-dimensional micro-electromechanical system (MEMS)-based scanner and method thereforIBM·Filed 2003·Granted Oct 10, 2006·14 cites·7 claims
- 2774US9107327B2Data center cooling methodCHAINER TIMOTHY J·Filed 2012·Granted Aug 11, 2015·3 cites·20 claims
- 2874US7901998B2Packaging substrate having pattern-matched metal layersIBM·Filed 2010·Granted Mar 8, 2011·3 cites·13 claims
- 2973US6707207B1High bandwidth track following actuator for hard disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Mar 16, 2004·9 cites·20 claims
- 3072US6567230B1Method and system for performing positioning control of a head actuator in a disk device utilizing a digital filterIBM·Filed 1999·Granted May 20, 2003·25 cites·20 claims
- 3172US6532129B1Method and apparatus for sustaining feedback filter state having periodic outputIBM·Filed 1999·Granted Mar 11, 2003·22 cites·34 claims
- 3270US6937422B2Self-monitoring and self-healing of frequency specific position errors in a data storage deviceHITACHI GLOBAL TECH NL BV·Filed 2002·Granted Aug 30, 2005·7 cites·58 claims
- 3368US11570928B2Server node connector mating condition health monitoring and reportingIBM·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 3467US7904185B2System and method for sensor replication for ensemble averaging in micro-electromechanical system (MEMS)IBM·Filed 2008·Granted Mar 8, 2011·3 cites·33 claims
- 3566US8345955B2Characterizing thermomechanical properties of an organic substrate using finite element analysisIBM·Filed 2008·Granted Jan 1, 2013·3 cites·20 claims
- 3666US7711968B2Instruction set with thermal opcode for high-performance microprocessor, microprocessor, and method thereforIBM·Filed 2007·Granted May 4, 2010·2 cites·16 claims
- 3765US7313709B2Instruction set with thermal opcode for high-performance microprocessor, microprocessor, and method thereforIBM·Filed 2004·Granted Dec 25, 2007·10 cites·27 claims
- 3864US7759787B2Packaging substrate having pattern-matched metal layersIBM·Filed 2007·Granted Jul 20, 2010·2 cites·21 claims
- 3964US7583044B2Servo system for a two-dimensional micro-electromechanical system (MEMS)-based scanner and method thereforIBM·Filed 2008·Granted Sep 1, 2009·0 cites·1 claims
- 4064US7394218B2Servo system for a two-dimensional micro-electromechanical system (MEMS)-based scanner and method thereforIBM·Filed 2005·Granted Jul 1, 2008·2 cites·5 claims
- 4164US6339512B1Disk-flutter servo control in rotating storage system with optimum disk thicknessIBM·Filed 1999·Granted Jan 15, 2002·18 cites·26 claims
- 4264US5610777AMethod and apparatus for writing servo tracks of a magnetic disk unit which uses a probe to control the positioning of the headIBM·Filed 1996·Granted Mar 11, 1997·19 cites·15 claims
- 4362US8056027B2Characterizing thermomechanical properties of an organic substrate using three-dimensional finite element analysisIBM·Filed 2008·Granted Nov 8, 2011·3 cites·18 claims
- 4461US10834844B2Server node connnector mating condition health monitoring and reportingIBM·Filed 2018·Granted Nov 10, 2020·0 cites·20 claims
- 4560US11245075B2Optimum warp in organic substratesIBM·Filed 2020·Granted Feb 8, 2022·0 cites·18 claims
- 4660US7820488B2Microelectronic devices and methodsIBM·Filed 2007·Granted Oct 26, 2010·1 cites·12 claims
- 4760US6377418B1Digital filter, servo control unit, and disk driveIBM·Filed 1998·Granted Apr 23, 2002·16 cites·17 claims
- 4859US7710059B2Method of optimizing servo controller power in two-dimensional flexure MEMS storage deviceIBM·Filed 2008·Granted May 4, 2010·0 cites·11 claims
- 4958US10886229B2Controlling warp in semiconductor laminated substrates with conductive material layout and orientationIBM·Filed 2019·Granted Jan 5, 2021·0 cites·19 claims
- 5058US6683745B1Rotationally free mount system for disk drive having a rotary actuatorHITACHI GLOBAL STORAGE TECH·Filed 1999·Granted Jan 27, 2004·10 cites·37 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →