Inventor · disambiguated record
Uttheng Kan
Also filed as: KAN UTTHENG
21 granted patents·1 pending application·319 citations·filing 1999–2008
95Inventor score
Top patents by PatentIndex Score
22 records- 0196US7082007B2Method to achieve higher track density by allowing only one-sided track encroachmentSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jul 25, 2006·70 cites·10 claims
- 0295US7405893B2Data storage medium with optimized servo formatSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jul 29, 2008·35 cites·20 claims
- 0391US7508617B1Fly height compensation using read gain control loopSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Mar 24, 2009·30 cites·19 claims
- 0490US7907360B2Setting writer boundaries for multiple writersSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Mar 15, 2011·36 cites·17 claims
- 0586US7536625B2Maintaining data integrity in a data storage systemSEAGATE TECHNOLOGY LLC·Filed 2006·Granted May 19, 2009·11 cites·21 claims
- 0685US8120868B2Data storage medium having system data stored in a guard band between zones of consecutive data storage tracksBI QIANG·Filed 2008·Granted Feb 21, 2012·13 cites·23 claims
- 0785US6981197B2Enhanced interleave type error correction method and apparatusSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Dec 27, 2005·20 cites·23 claims
- 0883US6583942B2Method and apparatus for determining equalized signal-to-noise ratio in a storage deviceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jun 24, 2003·17 cites·18 claims
- 0979US6771441B2Track mis-registration measurement for a disc driveSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 3, 2004·16 cites·23 claims
- 1076US7209304B2Systems, apparatus, and methods to determine thermal decay characterization from an equalized signal-to-noise ratio of a magnetic disc drive deviceSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Apr 24, 2007·12 cites·23 claims
- 1173US7417813B2Overlapping data track accessSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Aug 26, 2008·9 cites·18 claims
- 1270US7817364B2Defect reallocation for data tracks having large sector sizeSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Oct 19, 2010·2 cites·16 claims
- 1369US8018671B2Mapping defects on a data wedge basisSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Sep 13, 2011·2 cites·16 claims
- 1467US7392439B2Calculation of data frequencies in recording mediaSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jun 24, 2008·7 cites·19 claims
- 1567US6853511B2Average position error measurement in a data storage deviceSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Feb 8, 2005·8 cites·27 claims
- 1664US6735029B2Equalized response extraction from a read channelSEAGATE TECHNOLOGY LLC·Filed 2001·Granted May 11, 2004·5 cites·19 claims
- 1763US6570378B2Amplitude decay of magnetic storage mediumFiled 2001·Granted May 27, 2003·17 cites·7 claims
- 1854US7529054B2Adaptive recording band expansion methodologySEAGATE TECHNOLOGY LLC·Filed 2004·Granted May 5, 2009·2 cites·14 claims
- 1948US6940671B2System and method to determine the time domain equalized signal-to-noise ratio of a mass storage deviceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Sep 6, 2005·1 cites·13 claims
- 2045US7561357B2Decoder with energization control circuitSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jul 14, 2009·0 cites·18 claims
- 2144US6456213B1Digitizing readback waveform for testing hard disc drivesSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Sep 24, 2002·6 cites·19 claims
- 2234US2002075585A1Automated drive-level microtrack profile using variable gain amplifierFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →