Inventor · disambiguated record
Hai T. Ho
Also filed as: HO HAI · HO HAI T · HO HAI THANH
17 granted patents·1 pending application·348 citations·filing 1995–2002
95Inventor score
Top patents by PatentIndex Score
18 records- 0191US6636376B1Disc drive resonance disturbance cancellation filterSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Oct 21, 2003·35 cites·18 claims
- 0291US5555143AData cartridge library system architectureWESTERN AUTOMATION LAB INC·Filed 1995·Granted Sep 10, 1996·69 cites·16 claims
- 0389US5682276AData cartridge library system architectureWESTERN AUTOMATION LAB INC·Filed 1996·Granted Oct 28, 1997·58 cites·19 claims
- 0487US6115203AEfficient drive-level estimation of written-in servo position errorMAXTOR CORP·Filed 1998·Granted Sep 5, 2000·54 cites·20 claims
- 0582US6292324B1Disk drive with compensation values calculated using a non-causal impulse responseMAXTOR CORP·Filed 2000·Granted Sep 18, 2001·17 cites·54 claims
- 0679US6618219B1Method and apparatus for feedforward cancellation using a peak detectorSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Sep 9, 2003·14 cites·11 claims
- 0776US6541931B2Dual stage positioning system using a shared voltage sourceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Apr 1, 2003·15 cites·30 claims
- 0875US6937428B2Reducing actuator arm oscillation during settle mode in a disc drive servo systemSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 30, 2005·13 cites·16 claims
- 0975US6819521B2Repeated runout position error compensation in a disc drive servo systemSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Nov 16, 2004·12 cites·18 claims
- 1073US6674601B1Method and apparatus for electronically shifting mechanical resonance of an actuator system of a disc driveSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Jan 6, 2004·9 cites·18 claims
- 1173US6628472B1Method and apparatus for feedforward cancellation using a phase lock loopSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Sep 30, 2003·9 cites·10 claims
- 1265US6867943B2Efficient feedforward compensation for repeatable runout in a disc driveSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Mar 15, 2005·6 cites·30 claims
- 1363US6654197B1Disc drive dynamics identification using synchronous excitation signalSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Nov 25, 2003·5 cites·16 claims
- 1456US6892213B2Digital sine/cosine wave generatorSEAGATE TECHNOLOGY LLC·Filed 2001·Granted May 10, 2005·8 cites·16 claims
- 1556US6018430ADisk drive with multiple disk surfaces having improved allocation of servo sectorsMAXTOR CORP·Filed 1998·Granted Jan 25, 2000·11 cites·55 claims
- 1654US5936790AServo sector allocation for high sampling rateMAXTOR CORP·Filed 1996·Granted Aug 10, 1999·11 cites·28 claims
- 1738US2003193727A1Detecting head-disc interference using position error signalSEAGATE TECHNOLOGY LLC·Filed 2002·Application pending·0 cites
- 1834US5621586ARetaining slot for data cartridge library systemWESTERN AUTOMATION LAB INC·Filed 1996·Granted Apr 15, 1997·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →