Inventor · disambiguated record
Bengwee Quak
Also filed as: QUAK BENGWEE
12 granted patents·2 pending applications·189 citations·filing 2001–2008
92Inventor score
Technology areasG11B
Top patents by PatentIndex Score
14 records- 0195US7405893B2Data storage medium with optimized servo formatSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jul 29, 2008·35 cites·20 claims
- 0291US6690534B2Method and apparatus for handling multiple resonance frequencies in disc drives using active dampingSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Feb 10, 2004·38 cites·24 claims
- 0387US6628471B1Detection and cancellation of cage frequency using the clock head in a servowriterSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Sep 30, 2003·29 cites·20 claims
- 0485US8120868B2Data 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
- 0583US6633442B2Adjusting track density and bit density to provide limited excess capacity in a storage deviceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Oct 14, 2003·19 cites·18 claims
- 0675US6731444B2Head-disc assembly with embedded product identification codeSEAGATE TECHNOLOGY LLC·Filed 2001·Granted May 4, 2004·13 cites·21 claims
- 0774US6995946B2Temperature compensation of seek profiles in data storage devicesSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Feb 7, 2006·10 cites·27 claims
- 0867US7295395B2Sensing a prior transducer position by a motion patternSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Nov 13, 2007·8 cites·25 claims
- 0966US7242546B2Determining a location based on a cyclic bit sequence containing consecutively-placed identical bit-groupsSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jul 10, 2007·6 cites·24 claims
- 1066US6728053B2Method and apparatus to reduce retry redundancy during read operationsSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Apr 27, 2004·7 cites·25 claims
- 1165US6795261B2Method and apparatus for increasing process yields of data storage devicesSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Sep 21, 2004·6 cites·21 claims
- 1263US6785073B2Identification and cancellation of cage frequency in a hard disc driveSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Aug 31, 2004·5 cites·22 claims
- 1339US2004268033A1Refreshing data in a data storage deviceSEAGATE TECHNOLOGY LLC·Filed 2003·Application pending·0 cites
- 1438US2002039246A1Variable TPI data recording in hard disc drivesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →