Inventor · disambiguated record
Jai N. Subrahmanyam
Also filed as: SUBRAHMANYAM JAI N
21 granted patents·2 pending applications·1,618 citations·filing 2002–2014
97Inventor score
Files withWESTERN DIGITAL TECH INC16QUALCOMM INC3SUBRAHMANYAM JAI N2BALRAJ SAJITH1WALKER GORDON KENT1
Top patents by PatentIndex Score
23 records- 0198US7330327B1Servo writing a disk drive by writing discontinuous spiral tracks to prevent overheatingWESTERN DIGITAL TECH INC·Filed 2004·Granted Feb 12, 2008·114 cites·24 claims
- 0298US7180703B1Disk drive comprising a spindle motor employing anionic/cationic lubricant to reduce disk surface potentialWESTERN DIGITAL TECH INC·Filed 2004·Granted Feb 20, 2007·110 cites·18 claims
- 0398US7099095B1Track identification codewords having multiple bit error correction capability and generalized gray code propertyWESTERN DIGITAL TECH INC·Filed 2004·Granted Aug 29, 2006·140 cites·12 claims
- 0498US7050249B1System and method for processing track identification data in a disk driveWESTERN DIGITAL TECH INC·Filed 2002·Granted May 23, 2006·116 cites·38 claims
- 0598US7027256B1Disk drive having servo sectors that store repeatable runout correction values and related error correction code dataWESTERN DIGITAL TECH INC·Filed 2003·Granted Apr 11, 2006·125 cites·20 claims
- 0698US6972922B1Disk drive having internal data structures for efficiently storing repeatable runout cancellation informationWESTERN DIGITAL TECH INC·Filed 2003·Granted Dec 6, 2005·120 cites·15 claims
- 0798US6826003B1Disk drive comprising a pattern dependent overshoot circuit for controlling write current overshootWESTERN DIGITAL TECH INC·Filed 2002·Granted Nov 30, 2004·159 cites·24 claims
- 0898US6801402B1ESD-protected head gimbal assembly for use in a disk driveWESTERN DIGITAL TECH INC·Filed 2002·Granted Oct 5, 2004·137 cites·33 claims
- 0997US7184230B1System and method for processing track identifier errors to mitigate head instability in data storage devicesWESTERN DIGITAL TECH INC·Filed 2002·Granted Feb 27, 2007·117 cites·16 claims
- 1096US7006330B1Head stack assembly including a ground conductive pad for grounding a slider to a gimbalWESTERN DIGITAL TECH INC·Filed 2003·Granted Feb 28, 2006·75 cites·24 claims
- 1195US6941642B1Head stack load comb for controlled head loadingWESTERN DIGITAL TECH INC·Filed 2002·Granted Sep 13, 2005·62 cites·9 claims
- 1295US6862154B1Disk drive having a ramp used for the controlled loading of a head of a head stack assembly onto a diskWESTERN DIGITAL TECH INC·Filed 2002·Granted Mar 1, 2005·64 cites·25 claims
- 1394US7099117B1Head stack assembly including a trace suspension assembly backing layer and a ground trace for grounding a sliderWESTERN DIGITAL TECH INC·Filed 2003·Granted Aug 29, 2006·79 cites·7 claims
- 1493US6972930B1ESD-protected slider and head gimbal assemblyWESTERN DIGITAL TECH INC·Filed 2003·Granted Dec 6, 2005·57 cites·51 claims
- 1592US7027264B1Slider with a slider ground pad electrically connected to write head poles and read head shieldsWESTERN DIGITAL TECH INC·Filed 2003·Granted Apr 11, 2006·52 cites·26 claims
- 1692US7006331B1Head gimbal assembly including a trace suspension assembly backing layer with a conductive layer formed upon a gimbal having a lower oxidation rateWESTERN DIGITAL TECH INC·Filed 2003·Granted Feb 28, 2006·71 cites·21 claims
- 1784US7693124B2Slot-to-interlace and interlace-to-slot converters for an OFDM systemQUALCOMM INC·Filed 2005·Granted Apr 6, 2010·13 cites·45 claims
- 1877US7613256B2Forward error correction in a distribution systemQUALCOMM INC·Filed 2006·Granted Nov 3, 2009·7 cites·28 claims
- 1952US2014258801A1Managing null packetsQUALCOMM INC·Filed 2014·Application pending·0 cites
- 2051US8792865B2Method and apparatus for adjusting packet data content by sending null packets based on transmitter signal condition or requirementWALKER GORDON KENT·Filed 2006·Granted Jul 29, 2014·0 cites·127 claims
- 2138US2008159278A1Multiplexer To Transmitter Interface ProtocolBALRAJ SAJITH·Filed 2007·Application pending·0 cites
- 2236US8612504B2IFFT processing in wireless communicationsSUBRAHMANYAM JAI N·Filed 2006·Granted Dec 17, 2013·0 cites·26 claims
- 2336US8543629B2IFFT processing in wireless communicationsSUBRAHMANYAM JAI N·Filed 2006·Granted Sep 24, 2013·0 cites·33 claims
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