Inventor · disambiguated record
Christopher Peter Hurrell
Also filed as: HURRELL CHRISTOPHER PETER
42 granted patents·4 pending applications·548 citations·filing 1995–2024
98Inventor score
Files withANALOG DEVICES INC19ANALOG DEVICES INTERNATIONAL UNLIMITED CO10ANALOG DEVICES GLOBAL UNLIMITED CO6ANALOG DEVICES GLOBAL4HURRELL CHRISTOPHER PETER3
Top patents by PatentIndex Score
46 records- 0197US6707403B1Analog to digital converter with a calibration circuit for compensating for coupling capacitor errors, and a method for calibrating the analog to digital converterANALOG DEVICES INC·Filed 2002·Granted Mar 16, 2004·110 cites·45 claims
- 0295US8040264B2Pipeline analog to digital converter and a residue amplifier for a pipeline analog to digital converterANALOG DEVICES INC·Filed 2010·Granted Oct 18, 2011·26 cites·21 claims
- 0395US7286075B2Analog to digital converter with ditherANALOG DEVICES INC·Filed 2005·Granted Oct 23, 2007·41 cites·25 claims
- 0495US7038609B1Successive approximation analog-to-digital converter with pre-loaded SAR registersANALOG DEVICES INC·Filed 2004·Granted May 2, 2006·63 cites·45 claims
- 0593US11545996B1Low-noise, high-accuracy single-ended input stage for continuous-time sigma delta (CTSD) analog-to-digital converter (ADC)ANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2021·Granted Jan 3, 2023·6 cites·20 claims
- 0693US7605741B2Digitally corrected SAR converter including a correction DACANALOG DEVICES INC·Filed 2006·Granted Oct 20, 2009·31 cites·27 claims
- 0792US7250880B2Analog to digital converterANALOG DEVICES INC·Filed 2006·Granted Jul 31, 2007·29 cites·22 claims
- 0891US6828927B1Successive approximation analog-to-digital converter with pre-loaded SAR registersANALOG DEVICES INC·Filed 2002·Granted Dec 7, 2004·46 cites·40 claims
- 0990US7944386B2Apparatus for and method of performing an analog to digital conversionANALOG DEVICES INC·Filed 2008·Granted May 17, 2011·22 cites·26 claims
- 1086US8552897B1Reference circuit suitable for use with an analog to digital converter and an analog to digital converter including such a reference circuitHURRELL CHRISTOPHER PETER·Filed 2012·Granted Oct 8, 2013·11 cites·35 claims
- 1186US7663518B2Dither technique for improving dynamic non-linearity in an analog to digital converter, and an analog to digital converter having improved dynamic non-linearityANALOG DEVICES INC·Filed 2007·Granted Feb 16, 2010·16 cites·18 claims
- 1284US7274321B2Analog to digital converterANALOG DEVICES INC·Filed 2005·Granted Sep 25, 2007·15 cites·18 claims
- 1382US7218259B2Analog-to-digital converter with signal-to-noise ratio enhancementANALOG DEVICES INC·Filed 2005·Granted May 15, 2007·13 cites·25 claims
- 1481US10333543B1Analog-to-digital converter with noise-shaped ditherANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Jun 25, 2019·4 cites·20 claims
- 1580US10707889B1Interleaving method for analog to digital convertersANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Jul 7, 2020·4 cites·24 claims
- 1680US10110206B2Voltage controlled current path, a voltage clamp, and an electronic component including a voltage clampANALOG DEVICES GLOBAL·Filed 2015·Granted Oct 23, 2018·2 cites·31 claims
- 1780US8994564B2Analog to digital converter including a pre-charge circuitHURRELL CHRISTOPHER PETER·Filed 2013·Granted Mar 31, 2015·11 cites·41 claims
- 1879US11082056B2Analog to digital converter stageANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Aug 3, 2021·3 cites·23 claims
- 1979US7589659B2Successive approximation analog to digital converterANALOG DEVICES INC·Filed 2007·Granted Sep 15, 2009·9 cites·20 claims
- 2077US10733391B1Switching scheme for low offset switched-capacitor integratorsANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Aug 4, 2020·3 cites·21 claims
- 2177US10715160B1Low noise analog-to-digital converterANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Jul 14, 2020·3 cites·22 claims
- 2277US10541702B1Auxiliary input for analog-to-digital converter input chargeANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Jan 21, 2020·3 cites·20 claims
- 2377US8217703B2Low power fast level shifterHURRELL CHRISTOPHER PETER·Filed 2010·Granted Jul 10, 2012·5 cites·36 claims
- 2477US7924203B2Most significant bits analog to digital converter, and an analog to digital converter including a most significant bits analog to digital converterANALOG DEVICES INC·Filed 2009·Granted Apr 12, 2011·9 cites·15 claims
- 2575US10511316B2Method of linearizing the transfer characteristic by dynamic element matchingANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Dec 17, 2019·3 cites·20 claims
- 2675US10020068B2Multiplexer distortion cancellationANALOG DEVICES GLOBAL·Filed 2016·Granted Jul 10, 2018·4 cites·31 claims
- 2774US7936297B2Analog to digital converterANALOG DEVICES INC·Filed 2009·Granted May 3, 2011·8 cites·14 claims
- 2874US7701256B2Signal conditioning circuit, a comparator including such a conditioning circuit and a successive approximation converter including such a circuitANALOG DEVICES INC·Filed 2007·Granted Apr 20, 2010·8 cites·24 claims
- 2973US10931122B2Pre-charging circuitry for multiplexerANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2016·Granted Feb 23, 2021·2 cites·23 claims
- 3071US10516408B2Analog to digital converter stageANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Dec 24, 2019·2 cites·20 claims
- 3170US10826519B1Lower power reference for an analog to digital converterANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2019·Granted Nov 3, 2020·2 cites·27 claims
- 3270US9525409B2Signal gate, a sampling network and an analog to digital converter comprising such a sampling networkANALOG DEVICES GLOBAL·Filed 2015·Granted Dec 20, 2016·2 cites·26 claims
- 3369US10505561B2Method of applying a dither, and analog to digital converter operating in accordance with the methodANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Dec 10, 2019·2 cites·24 claims
- 3467US8816887B2Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuitANALOG DEVICES INC·Filed 2012·Granted Aug 26, 2014·3 cites·25 claims
- 3566US9503055B2Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunityANALOG DEVICES GLOBAL·Filed 2015·Granted Nov 22, 2016·2 cites·20 claims
- 3665US9231539B2Amplifier, a residue amplifier, and an ADC including a residue amplifierLYDEN COLIN G·Filed 2013·Granted Jan 5, 2016·3 cites·20 claims
- 3765US8975953B2Method of improving noise immunity in a signal processing apparatus, and a signal processing apparatus having improved noise immunityANALOG DEVICES TECHNOLOGY·Filed 2013·Granted Mar 10, 2015·2 cites·17 claims
- 3861US7773020B2Analog to digital converterANALOG DEVICES INC·Filed 2008·Granted Aug 10, 2010·4 cites·21 claims
- 3960US5838598AMethod and apparatus for gain correction of a sigma-delta converterANALOG DEVICES INC·Filed 1995·Granted Nov 17, 1998·16 cites·9 claims
- 4050US10541604B2Bias current supply techniquesANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 4150US2025300665A1High speed precision frontendANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2024·Application pending·0 cites
- 4250US2025044820A1Buffer circuitANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Application pending·0 cites
- 4349US11689166B2Circuitry for reducing distortion over a wide frequency rangeANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2021·Granted Jun 27, 2023·0 cites·21 claims
- 4444US9191023B2Analog to digital converter and a method of operating an analog to digital converterANALOG DEVICES TECHNOLOGY·Filed 2014·Granted Nov 17, 2015·0 cites·35 claims
- 4539US2010277231A1filtering on current mode daisy chain inputsANALOG DEVICES INC·Filed 2010·Application pending·0 cites
- 4631US2012007660A1Bias Current GeneratorHUMMERSTON DEREK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →