Inventor · disambiguated record
Bruce E. Duewer
Also filed as: DUEWER BRUCE · DUEWER BRUCE E · DUEWER BRUCE ELIOT
47 granted patents·300 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
47 records- 0198US10860202B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 8, 2020·50 cites·20 claims
- 0296US11507267B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Nov 22, 2022·2 cites·14 claims
- 0396US11269509B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Mar 8, 2022·4 cites·20 claims
- 0496US10948313B2Spread spectrum sensor scanning using resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Mar 16, 2021·18 cites·20 claims
- 0596US10935620B2On-chip resonance detection and transfer function mapping of resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Mar 2, 2021·20 cites·29 claims
- 0695US12314558B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Granted May 27, 2025·1 cites·20 claims
- 0793US7049988B1Systems and methods for clock mode determination utilizing a fixed-frequency reference signalCIRRUS LOGIC INC·Filed 2005·Granted May 23, 2006·16 cites·40 claims
- 0891US11536758B2Single-capacitor inductive sense systemsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 27, 2022·3 cites·22 claims
- 0991US7236109B1Systems and methods for clock mode determination utilizing operating conditions measurementCIRRUS LOGIC INC·Filed 2005·Granted Jun 26, 2007·12 cites·36 claims
- 1085US7286069B1Systems and methods for clock mode determination utilizing divide ratio testingCIRRUS LOGIC INC·Filed 2005·Granted Oct 23, 2007·15 cites·33 claims
- 1184US6965335B1Methods for output edge-balancing in pulse width modulation systems and data converters using the sameCIRRUS LOGIC INC·Filed 2004·Granted Nov 15, 2005·31 cites·17 claims
- 1283US11836290B2Spread spectrum sensor scanning using resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Dec 5, 2023·1 cites·21 claims
- 1383US6750693B1Clock generation circuits and methods with minimal glitch generation and systems using the sameCIRRUS LOGIC INC·Filed 2003·Granted Jun 15, 2004·34 cites·20 claims
- 1479US10418044B2Converting a single-bit audio stream to a single-bit audio stream with a constant edge rateCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Sep 17, 2019·3 cites·14 claims
- 1579US8581756B1Signal-characteristic determined digital-to-analog converter (DAC) filter stage configurationCIRRUS LOGIC INC·Filed 2012·Granted Nov 12, 2013·5 cites·20 claims
- 1679US7283076B1Digital non-integer sample/hold implemented using virtual filteringCIRRUS LOGIC INC·Filed 2006·Granted Oct 16, 2007·10 cites·20 claims
- 1779US6885330B2Data converters with ternary pulse width modulation output stages and methods and systems using the sameCIRRUS LOGIC INC·Filed 2003·Granted Apr 26, 2005·24 cites·23 claims
- 1878US7352303B1Systems and methods for clock mode determination utilizing prioritization criteriaCIRRUS LOGIC INC·Filed 2005·Granted Apr 1, 2008·3 cites·35 claims
- 1977US11972105B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Apr 30, 2024·0 cites·16 claims
- 2074US7379834B1Systems and methods for clock mode determination utilizing hysteresisCIRRUS LOGIC INC·Filed 2005·Granted May 27, 2008·2 cites·26 claims
- 2172US12442683B2Single-capacitor inductive sense systemsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Oct 14, 2025·0 cites·18 claims
- 2270US10522155B2Pulse code modulation (PCM) data-markingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Dec 31, 2019·2 cites·20 claims
- 2367US11621012B2Direct mappingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Apr 4, 2023·0 cites·11 claims
- 2464US7248186B1Noise management method and circuits suitable for utilization in circuits and systems having a switched data portCIRRUS LOGIC INC·Filed 2005·Granted Jul 24, 2007·2 cites·20 claims
- 2564US7113907B2Circuits and methods for reducing pin count in multiple-mode integrated circuit devicesCIRRUS LOGIC INC·Filed 2003·Granted Sep 26, 2006·5 cites·16 claims
- 2663US7456765B1Systems and methods for clock mode determination utilizing master clock frequency measurementsCIRRUS LOGIC INC·Filed 2005·Granted Nov 25, 2008·2 cites·26 claims
- 2763US7376915B1Methods for forming area-efficient scan chains in integrated circuits, and integrated circuits embodying the sameCIRRUS LOGIC INC·Filed 2004·Granted May 20, 2008·10 cites·7 claims
- 2862US10424311B2Auto-mute audio processingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Sep 24, 2019·1 cites·34 claims
- 2962US7057539B1Systems and methods for clock mode determination utilizing explicit formulae and lookup tablesCIRRUS LOGIC INC·Filed 2005·Granted Jun 6, 2006·3 cites·28 claims
- 3061US10116473B1Controlling noise transfer function of signal path to reduce charge pump noiseCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Oct 30, 2018·1 cites·6 claims
- 3157US11050971B2Pulse code modulation (PCM) data-markingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 3255US11107485B2Converting a single-bit audio stream to a stream of symbols with a constant edge rateCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Aug 31, 2021·0 cites·9 claims
- 3355US10890939B2Recovery of reference clock on a deviceCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jan 12, 2021·0 cites·16 claims
- 3455US7068200B1Methods and circuit for suppressing transients in an output driver and data conversion systems using the sameCIRRUS LOGIC INC·Filed 2004·Granted Jun 27, 2006·7 cites·19 claims
- 3554US10809758B2Recovery of reference clock on a deviceCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Oct 20, 2020·0 cites·20 claims
- 3654US8842031B1Delta-sigma modulator with limiterCIRRUS LOGIC INC·Filed 2013·Granted Sep 23, 2014·1 cites·17 claims
- 3753US11625214B2Variable performance codecCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Apr 11, 2023·0 cites·26 claims
- 3852US6940437B2Multibit delta-sigma modulator with variable-level quantizerCIRRUS LOGIC INC·Filed 2003·Granted Sep 6, 2005·6 cites·22 claims
- 3950US11402946B2Multi-chip synchronization in sensor applicationsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Aug 2, 2022·0 cites·21 claims
- 4050US7034593B1Reset mode indication for an integrated circuit using a non-dedicated pinCIRRUS LOGIC INC·Filed 2003·Granted Apr 25, 2006·4 cites·18 claims
- 4148US10491997B2Controlling noise transfer function of signal path to reduce charge pump noiseCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Nov 26, 2019·0 cites·8 claims
- 4245US10651860B2Asynchronous positional feedback for asynchronous and isochronous communicationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted May 12, 2020·0 cites·24 claims
- 4344US10074378B2Data encoding detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2016·Granted Sep 11, 2018·0 cites·23 claims
- 4444US7971170B2Methods for forming area-efficient scan chains in integrated circuits, and integrated circuits embodying the sameCIRRUS LOGIC INC·Filed 2008·Granted Jun 28, 2011·0 cites·12 claims
- 4543US10509624B2Single-bit volume controlCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Dec 17, 2019·0 cites·16 claims
- 4641US7345514B2Reset mode indication for an integrated circuit using a non-dedicated pinCIRRUS LOGIC INC·Filed 2006·Granted Mar 18, 2008·0 cites·9 claims
- 4740US7400284B1Low noise data conversion circuits and methods and systems using the sameCIRRUS LOGIC INC·Filed 2004·Granted Jul 15, 2008·2 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →