Inventor · disambiguated record
Douglas Warren Dean
Also filed as: DEAN DOUGLAS · DEAN DOUGLAS W · DEAN DOUGLAS W JR · DEAN DOUGLAS WARREN
18 granted patents·2 pending applications·93 citations·filing 1996–2015
91Inventor score
Top patents by PatentIndex Score
20 records- 0183US5880626AActive damping for a disk drive write circuitVTC INC·Filed 1996·Granted Mar 9, 1999·42 cites·10 claims
- 0281US8699534B2Laser diode driver with wave-shape controlTEXAS INSTRUMENTS INC·Filed 2013·Granted Apr 15, 2014·4 cites·3 claims
- 0375US7675704B2Magnetoresistive head preamplifier circuit with programmable input impedanceTEXAS INSTRUMENTS INC·Filed 2006·Granted Mar 9, 2010·9 cites·25 claims
- 0474US5757215ACommon-gate pre-driver for disc drive write circuitVTC INC·Filed 1997·Granted May 26, 1998·28 cites·20 claims
- 0572US8300510B1Laser diode write driverDEAN DOUGLAS WARREN·Filed 2011·Granted Oct 30, 2012·3 cites·12 claims
- 0666US8275012B2Laser diode read driverDEAN DOUGLAS WARREN·Filed 2009·Granted Sep 25, 2012·2 cites·4 claims
- 0765US8325583B2Laser diode driver with wave-shape controlDEAN DOUGLAS WARREN·Filed 2010·Granted Dec 4, 2012·1 cites·17 claims
- 0862US9001448B2Pre-amplifier output stage with integrated test bufferTEXAS INSTRUMENTS INC·Filed 2013·Granted Apr 7, 2015·1 cites·19 claims
- 0957US9787057B2Laser diode driver damping circuitTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 10, 2017·0 cites·24 claims
- 1057US8537868B2Laser diode write driver feedback, current mirror, and differential-pair circuitryTEXAS INSTRUMENTS INC·Filed 2012·Granted Sep 17, 2013·0 cites·8 claims
- 1157US7652537B2Amplifier with programmable input impedanceTEXAS INSTRUMENTS INC·Filed 2008·Granted Jan 26, 2010·3 cites·20 claims
- 1251US10490975B2Laser diode driver damping circuitTEXAS INSTRUMENTS INC·Filed 2015·Granted Nov 26, 2019·0 cites·14 claims
- 1350US8406263B2Laser diode read driverDEAN DOUGLAS WARREN·Filed 2012·Granted Mar 26, 2013·0 cites·3 claims
- 1446US9183873B2Laser diode driver damping circuitDEAN DOUGLAS WARREN·Filed 2011·Granted Nov 10, 2015·0 cites·6 claims
- 1546US2007253443A1Data services over G.SHDSL transport infrastructureSBC KNOWLEDGE VENTURES LP·Filed 2006·Application pending·0 cites
- 1641US8841943B2Current driver damping circuitLI SHENGYUAN·Filed 2011·Granted Sep 23, 2014·0 cites·18 claims
- 1739US8477815B2Laser driverDEAN DOUGLAS W·Filed 2011·Granted Jul 2, 2013·0 cites·20 claims
- 1838US9355672B2Disk drive preamplifier R/C differential mode filter of power supplyTEXAS INSTRUMENTS INC·Filed 2015·Granted May 31, 2016·0 cites·16 claims
- 1936US8098587B2Network access deviceDEAN JR DOUGLAS W·Filed 2005·Granted Jan 17, 2012·0 cites·7 claims
- 2033US2015333474A1Differential impedance matched laser diode driver with hybrid ac-dc matchTEXAS INSTRUMENTS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →