Inventor · disambiguated record
Dennis A. Dempsey
Also filed as: DEMPSEY DENNIS · DEMPSEY DENNIS A · DEMPSEY DENNIS ARNOLD
44 granted patents·7 pending applications·628 citations·filing 1996–2025
98Inventor score
Files withANALOG DEVICES INC16ANALOG DEVICES INTERNATIONAL UNLIMITED CO13ANALOG DEVICES GLOBAL11ANALOG DEVICES TECHNOLOGY3DEMPSEY DENNIS A3
Top patents by PatentIndex Score
51 records- 0196US7136002B2Digital to analog converterANALOG DEVICES INC·Filed 2005·Granted Nov 14, 2006·61 cites·18 claims
- 0294US9941894B1Multiple string, multiple output digital to analog converterANALOG DEVICES GLOBAL·Filed 2017·Granted Apr 10, 2018·13 cites·20 claims
- 0394US9124296B2Multi-stage string DACDEMPSEY DENNIS A·Filed 2013·Granted Sep 1, 2015·26 cites·28 claims
- 0494US6414616B1Architecture for voltage scaling DACANALOG DEVICES INC·Filed 2000·Granted Jul 2, 2002·71 cites·15 claims
- 0593US9407278B1Digital to analog converterANALOG DEVICES GLOBAL·Filed 2015·Granted Aug 2, 2016·14 cites·28 claims
- 0692US9444487B1Multiple stage digital to analog converterANALOG DEVICES GLOBAL·Filed 2015·Granted Sep 13, 2016·12 cites·26 claims
- 0792US8659349B1Control circuit for use with a four terminal sensor, and measurement system including such a control circuitLYDEN COLIN·Filed 2012·Granted Feb 25, 2014·11 cites·16 claims
- 0892US6853238B1Bandgap reference sourceANALOG DEVICES INC·Filed 2002·Granted Feb 8, 2005·55 cites·18 claims
- 0991US9583241B1Programmable impedanceANALOG DEVICES GLOBAL·Filed 2015·Granted Feb 28, 2017·11 cites·19 claims
- 1090US9100045B2Multiple string digital to analog converterANALOG DEVICES GLOBAL·Filed 2014·Granted Aug 4, 2015·10 cites·30 claims
- 1190US5969657ADigital to analog converterANALOG DEVICES INC·Filed 1997·Granted Oct 19, 1999·105 cites·9 claims
- 1288US9325337B1Self-referenced digital to analog converterANALOG DEVICES GLOBAL·Filed 2015·Granted Apr 26, 2016·9 cites·20 claims
- 1388US9203350B2Transconductance circuit and a current digital to analog converter using such transconductance circuitsANALOG DEVICES TECHNOLOGY·Filed 2014·Granted Dec 1, 2015·13 cites·33 claims
- 1487US10348250B2Amplifier with noise control and a digital to analog converter with reduced noise bandwidthANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2017·Granted Jul 9, 2019·6 cites·20 claims
- 1585US9065479B2Digital to analog converter with an intra-string switching networkANALOG DEVICES TECHNOLOGY·Filed 2014·Granted Jun 23, 2015·7 cites·39 claims
- 1684US10739306B2Diagnostic waveform generator for a sensorANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2017·Granted Aug 11, 2020·2 cites·20 claims
- 1782US7339508B2Digital to analog converter with shared calibrationANALOG DEVICES INC·Filed 2006·Granted Mar 4, 2008·13 cites·33 claims
- 1880US8912939B2String DAC leakage current cancellationDEMPSEY DENNIS A·Filed 2013·Granted Dec 16, 2014·7 cites·18 claims
- 1978US10075179B1Multiple string, multiple output digital to analog converterANALOG DEVICES GLOBAL·Filed 2017·Granted Sep 11, 2018·5 cites·25 claims
- 2078US7057491B2Impedance network with minimum contact impedanceANALOG DEVICES INC·Filed 2002·Granted Jun 6, 2006·25 cites·12 claims
- 2177US9077376B2Multiple string digital to analog converter comprising a control circuitANALOG DEVICES TECHNOLOGY·Filed 2014·Granted Jul 7, 2015·4 cites·28 claims
- 2277US5764174ASwitch architecture for R/2R digital to analog convertersANALOG DEVICES INC·Filed 1996·Granted Jun 9, 1998·46 cites·31 claims
- 2375US10574247B1Digital-to-analog converter transfer function modificationANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2018·Granted Feb 25, 2020·3 cites·23 claims
- 2474US8305200B2Reactive networks to reduce acoustic noise and ensure maximum efficiencies in driving piezoelectric elements in haptic applicationsMURPHY MARK J·Filed 2009·Granted Nov 6, 2012·8 cites·35 claims
- 2573US11431334B2Closed loop switch control system and methodANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Aug 30, 2022·1 cites·20 claims
- 2672US7355536B2System and method for digital compensation of digital to analog and analog to digital convertersANALOG DEVICES INC·Filed 2003·Granted Apr 8, 2008·19 cites·36 claims
- 2770US8912940B2String DAC charge boost system and methodDEMPSEY DENNIS A·Filed 2013·Granted Dec 16, 2014·4 cites·22 claims
- 2868US11619607B2Diagnostic waveform generator for a sensorANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Apr 4, 2023·0 cites·20 claims
- 2968US10425098B2Digital-to-analog converter (DAC) terminationANALOG DEVICES GLOBAL·Filed 2018·Granted Sep 24, 2019·2 cites·19 claims
- 3068US7068193B2Integrated digital calibration circuit and digital to analog converter (DAC)ANALOG DEVICES INC·Filed 2003·Granted Jun 27, 2006·16 cites·58 claims
- 3167US6823416B1Method and apparatus for device interfaceANALOG DEVICES INC·Filed 2001·Granted Nov 23, 2004·17 cites·26 claims
- 3266US6985100B2Integrated circuit comprising a DAC with provision for setting the DAC to a clear condition, and a method for setting a DAC to a clear conditionANALOG DEVICES INC·Filed 2003·Granted Jan 10, 2006·14 cites·46 claims
- 3364US10591429B2Control circuit for use with a four terminal sensor, and measurement system including such a control circuitANALOG DEVICES INC·Filed 2016·Granted Mar 17, 2020·1 cites·24 claims
- 3464US7369385B2Overload limiting circuitANALOG DEVICES INC·Filed 2002·Granted May 6, 2008·11 cites·19 claims
- 3562US9948315B2Digital to analog converter including logical assistanceANALOG DEVICES GLOBAL·Filed 2017·Granted Apr 17, 2018·1 cites·20 claims
- 3661US2025279784A1Digital-to-analog converterANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2025·Application pending·0 cites
- 3759US2014132325A1Control circuit for use with a four terminal sensor, and measurement system including such a control circuitLYDEN COLIN·Filed 2014·Application pending·0 cites
- 3855US12401369B2Closed loop DAC artifact generationANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 3954US12375097B2Configurable DAC channelsANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 4054US2025045628A1Systems and methods for improving reliability of machine learning modelsANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Application pending·0 cites
- 4152US12445139B2DAC with configurable output stageANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2021·Granted Oct 14, 2025·0 cites·20 claims
- 4252US12166496B2Digital-to-analog converter glitch reduction techniquesANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 4350US7248450B1Pad cell with multiple signal pathsANALOG DEVICES INC·Filed 2004·Granted Jul 24, 2007·4 cites·44 claims
- 4450US2025044820A1Buffer circuitANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Application pending·0 cites
- 4549US2025000375A1Method and device for signal translationANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Application pending·0 cites
- 4647US7453384B2Digital to analog converter (DAC) circuit with extended operation rangeANALOG DEVICES INC·Filed 2007·Granted Nov 18, 2008·1 cites·35 claims
- 4742US11984479B2Hybrid field-effect transistorANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2021·Granted May 14, 2024·0 cites·21 claims
- 4839US2008265860A1Low voltage bandgap reference sourceANALOG DEVICES INC·Filed 2007·Application pending·0 cites
- 4937US10454493B2Integrated circuit with on chip variation reductionANALOG DEVICES GLOBAL·Filed 2016·Granted Oct 22, 2019·0 cites·33 claims
- 5037US2024097690A1Closed loop dac glitch mitigationANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2023·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →