Inventor · disambiguated record
Tehri S. Lee
Also filed as: LEE TEHRI · LEE TEHRI S
19 granted patents·2,607 citations·filing 2000–2013
97Inventor score
Technology areasG11B
Top patents by PatentIndex Score
19 records- 0199US7859782B1Selecting highest reliability sync mark in a sync mark window of a spiral servo track crossingWESTERN DIGITAL TECH INC·Filed 2008·Granted Dec 28, 2010·138 cites·16 claims
- 0299US7301717B1Servo writing a disk drive by integrating a spiral track read signalWESTERN DIGITAL TECH INC·Filed 2004·Granted Nov 27, 2007·181 cites·14 claims
- 0399US7113362B1Servo writing a disk drive by processing spiral tracks in an interleaved mannerWESTERN DIGITAL TECH INC·Filed 2005·Granted Sep 26, 2006·140 cites·7 claims
- 0499US6967799B1Servo writing a disk drive from spiral tracks by generating a time-stamped sync mark detect signal processed by timing recovery firmwareWESTERN DIGITAL TECH INC·Filed 2004·Granted Nov 22, 2005·188 cites·8 claims
- 0599US6965489B1Using an external spiral servo writer to write reference servo sectors and spiral tracks to a disk to facilitate writing product servo sectors to the diskWESTERN DIGITAL TECH INC·Filed 2004·Granted Nov 15, 2005·173 cites·11 claims
- 0699US6943978B1Servo writing a disk drive by synchronizing a servo write clock to a high frequency signal in a spiral trackWESTERN DIGITAL TECH INC·Filed 2004·Granted Sep 13, 2005·195 cites·14 claims
- 0798US7468855B1Servo writing a disk drive from a number of spiral tracks equal to a non-integer multiple of product servo wedgesWESTERN DIGITAL TECH INC·Filed 2007·Granted Dec 23, 2008·118 cites·22 claims
- 0898US7440210B1Servo writing a disk drive by writing multi-bit sync marks in spiral tracks for improved servo writingWESTERN DIGITAL TECH INC·Filed 2004·Granted Oct 21, 2008·112 cites·10 claims
- 0998US7391583B1Fault tolerant sync mark detection while servo writing a disk drive from spiral tracksWESTERN DIGITAL TECH INC·Filed 2006·Granted Jun 24, 2008·129 cites·16 claims
- 1098US7248426B1Servo writing a disk drive from spiral tracks by shifting a demodulation window an integer number of sync mark intervalsWESTERN DIGITAL TECH INC·Filed 2004·Granted Jul 24, 2007·142 cites·10 claims
- 1198US7212364B1Servo writing a disk drive by synchronizing a servo write clock in response to a sync mark reliability metricWESTERN DIGITAL TECH INC·Filed 2004·Granted May 1, 2007·149 cites·10 claims
- 1298US7068461B1Servo writing a disk drive by overwriting a harmonic frequency fill pattern in the servo burst areaWESTERN DIGITAL TECH INC·Filed 2004·Granted Jun 27, 2006·140 cites·5 claims
- 1398US7068459B1Adjusting track density by changing PES algorithm when servo writing a disk drive from spiral tracksWESTERN DIGITAL TECH INC·Filed 2004·Granted Jun 27, 2006·175 cites·38 claims
- 1498US6989954B1Demodulating servo sectors and spiral tracks using common circuitryWESTERN DIGITAL TECH INC·Filed 2004·Granted Jan 24, 2006·137 cites·13 claims
- 1598US6987636B1Adjusting track density over disk radius by changing slope of spiral tracks used to servo write a disk driveWESTERN DIGITAL TECH INC·Filed 2004·Granted Jan 17, 2006·167 cites·30 claims
- 1697US8787125B1Disk drive calibrating fly height actuator to enable laser biasing during non-write modeWESTERN DIGITAL TECH INC·Filed 2013·Granted Jul 22, 2014·71 cites·26 claims
- 1797US7499236B1Calibrating correlation between PES and off-track displacement by processing high frequency signal in spiral trackWESTERN DIGITAL TECH INC·Filed 2005·Granted Mar 3, 2009·116 cites·16 claims
- 1897US7433143B1Adjusting track density by changing slope of spiral tracks used to servo write a disk driveWESTERN DIGITAL TECH INC·Filed 2004·Granted Oct 7, 2008·125 cites·4 claims
- 1972US6512649B1Method for differentially writing to a memory diskST MICROELECTRONICS INC·Filed 2000·Granted Jan 28, 2003·11 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →