Inventor · disambiguated record
Ut Tran
Also filed as: TRAN UT
48 granted patents·2 pending applications·3,889 citations·filing 1995–2016
99Inventor score
Top patents by PatentIndex Score
50 records- 0199US8576517B1Magnetic recording transducer having side shields between the coils and the air-bearing surfaceTRAN UT·Filed 2012·Granted Nov 5, 2013·152 cites·9 claims
- 0299US8488272B1Magnetic recording transducer having side shieldsTRAN UT·Filed 2012·Granted Jul 16, 2013·151 cites·9 claims
- 0399US8385158B1Method and system for providing a magnetic recording transducer having a planarized near-field transducer and a sloped poleWESTERN DIGITAL FREMONT LLC·Filed 2009·Granted Feb 26, 2013·174 cites·13 claims
- 0499US8339738B1Method for providing a magnetic recording transducer having a hybrid moment poleTRAN UT·Filed 2012·Granted Dec 25, 2012·149 cites·12 claims
- 0599US8307540B1Method for providing an energy assisted magnetic recording (EAMR) transducerTRAN UT·Filed 2011·Granted Nov 13, 2012·166 cites·15 claims
- 0699US8276258B1Method for fabricating a magnetic recording transducerTRAN UT·Filed 2008·Granted Oct 2, 2012·151 cites·15 claims
- 0799US8277669B1Method and system for providing a perpendicular magnetic recording pole having a leading edge bevelCHEN TSUNG YUAN·Filed 2009·Granted Oct 2, 2012·166 cites·22 claims
- 0899US8228633B1Method and system for providing a magnetic recording transducer having a hybrid moment poleTRAN UT·Filed 2008·Granted Jul 24, 2012·154 cites·12 claims
- 0999US8166631B1Method for fabricating a magnetic recording transducer having side shieldsTRAN UT·Filed 2008·Granted May 1, 2012·166 cites·16 claims
- 1098US8797686B1Magnetic recording transducer with short effective throat height and method of fabricationBAI ZHIGANG·Filed 2010·Granted Aug 5, 2014·148 cites·14 claims
- 1198US8797684B1Magnetic writer configured for high data rate recordingTRAN UT·Filed 2011·Granted Aug 5, 2014·142 cites·18 claims
- 1298US8786983B1Magnetic writer having a low aspect ratio two layer coilLIU FENG·Filed 2012·Granted Jul 22, 2014·144 cites·26 claims
- 1398US8749790B1Structure and method to measure waveguide power absorption by surface plasmon elementTANNER SHAWN M·Filed 2011·Granted Jun 10, 2014·141 cites·14 claims
- 1498US8720044B1Method for manufacturing a magnetic recording transducer having side shieldsWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted May 13, 2014·140 cites·16 claims
- 1598US8670295B1Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk driveHU YUFENG·Filed 2010·Granted Mar 11, 2014·164 cites·12 claims
- 1698US8514517B1Systems and methods for providing hybrid coils for magnetic write headsBATRA SHARAT·Filed 2011·Granted Aug 20, 2013·155 cites·11 claims
- 1798US8491801B1Method and system for providing an NFT using a sacrificial NFT structureTANNER SHAWN M·Filed 2011·Granted Jul 23, 2013·160 cites·13 claims
- 1898US8456964B1Energy assisted magnetic recording head having a reflector for improving efficiency of the light beamYUAN HONGXING·Filed 2010·Granted Jun 4, 2013·150 cites·24 claims
- 1998US8456963B1Method and system for an energy assisted magnetic recording head having a suspension-mounted laserHU YUFENG·Filed 2010·Granted Jun 4, 2013·148 cites·23 claims
- 2098US8200054B1High efficiency grating coupling for light delivery in EAMRLI RUOLIN·Filed 2009·Granted Jun 12, 2012·177 cites·24 claims
- 2198US8125856B1Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk driveLI RUOLIN·Filed 2009·Granted Feb 28, 2012·166 cites·24 claims
- 2298US8077434B1Perpendicular magnetic recording head having a recessed magnetic base layerSHEN YONG·Filed 2007·Granted Dec 13, 2011·155 cites·16 claims
- 2398US8077557B1Multiple aperture VCSEL EAMR headsHU YUFENG·Filed 2009·Granted Dec 13, 2011·160 cites·21 claims
- 2496US6445536B1Dielectric stencil-defined write head for MR, GMR, and spin valve high density recording headsREAD RITE CORP·Filed 1998·Granted Sep 3, 2002·162 cites·10 claims
- 2588US9286920B1Method for compensating for phase variations in an interferometric tapered waveguide in a heat assisted magnetic recording headWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Mar 15, 2016·9 cites·18 claims
- 2688US8834728B1Method and system for providing an energy assisted magnetic recording writer having a self aligned heat sink and NFTHU YUFENG·Filed 2011·Granted Sep 16, 2014·10 cites·18 claims
- 2786US10586912B2Method for fabricating flexible micromachined transducer deviceLATEV DIMITRE·Filed 2016·Granted Mar 10, 2020·3 cites·10 claims
- 2882US7401986B2Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuitINTEL CORP·Filed 2006·Granted Jul 22, 2008·9 cites·19 claims
- 2977US7027677B2Integrating optical components on a planar light circuitINTEL CORP·Filed 2004·Granted Apr 11, 2006·20 cites·21 claims
- 3074US9117464B1Methods for manufacturing hybrid coils for magnetic write heads used in storage systemsWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Aug 25, 2015·2 cites·18 claims
- 3173US8057108B2Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuitBHOWMIK ACHINTYA K·Filed 2010·Granted Nov 15, 2011·3 cites·13 claims
- 3272US7780360B2Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuitINTEL CORP·Filed 2008·Granted Aug 24, 2010·4 cites·22 claims
- 3371US7050682B2Measuring the position of passively aligned optical componentsINTEL CORP·Filed 2005·Granted May 23, 2006·3 cites·5 claims
- 3470US9245545B1Short yoke length coils for magnetic heads in disk drivesWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Jan 26, 2016·2 cites·11 claims
- 3570US5875542AMethod of making thin film merged magnetoresistive headsREAD RITE CORP·Filed 1997·Granted Mar 2, 1999·21 cites·15 claims
- 3670US5578342AAlignment of magnetic poles of thin film transducerREAD RITE CORP·Filed 1995·Granted Nov 26, 1996·33 cites·4 claims
- 3769US7319047B2Thermo-optical deviceINTEL CORP·Filed 2006·Granted Jan 15, 2008·2 cites·8 claims
- 3868US7099360B2Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuitINTEL CORP·Filed 2003·Granted Aug 29, 2006·12 cites·17 claims
- 3963US7071492B2Thermo-optical deviceINTEL CORP·Filed 2003·Granted Jul 4, 2006·6 cites·20 claims
- 4062US9087542B1Method for providing a structure having reduced voids in a magnetic recording transducerWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Jul 21, 2015·1 cites·23 claims
- 4160US7260296B2Measuring the position of passively aligned optical componentsINTEL CORP·Filed 2006·Granted Aug 21, 2007·1 cites·4 claims
- 4258US9525119B2Flexible micromachined transducer device and method for fabricating sameLATEV DIMITRE·Filed 2013·Granted Dec 20, 2016·1 cites·10 claims
- 4354US6959134B2Measuring the position of passively aligned optical componentsINTEL CORP·Filed 2003·Granted Oct 25, 2005·2 cites·6 claims
- 4452US7146086B2Constructing well structures for hybrid optical waveguidesINTEL CORP·Filed 2003·Granted Dec 5, 2006·2 cites·17 claims
- 4552US2009226135A1Measureing the position of passively aligned optical componentsTRAN UT·Filed 2009·Application pending·0 cites
- 4651US9349390B1Ultra-short yoke length writerWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted May 24, 2016·0 cites·20 claims
- 4750US2007274640A1Measuring the position of passively aligned optical componentsTRAN UT·Filed 2007·Application pending·0 cites
- 4849US8098999B2Multiple channel power monitorLI RUOLIN·Filed 2003·Granted Jan 17, 2012·2 cites·21 claims
- 4949US7359608B2Constructing well structures for hybrid optical waveguidesINTEL CORP·Filed 2006·Granted Apr 15, 2008·0 cites·11 claims
- 5044US9604255B2Method, apparatus and system for a transferable micromachined piezoelectric transducer arrayHAJATI ARMAN·Filed 2014·Granted Mar 28, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →