Dennis Dempsey

Person

County Limerick, IE

People

Patents Grantslast 30 patents

Information Patent Grant
Digital-to-analog converter glitch reduction techniques
- Patent number 12,166,496
- Issue date Dec 10, 2024
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid field-effect transistor
- Patent number 11,984,479
- Issue date May 14, 2024
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closed loop switch control system and method
- Patent number 11,431,334
- Issue date Aug 30, 2022
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for use with a four terminal sensor, and measuremen...
- Patent number 10,591,429
- Issue date Mar 17, 2020
- Analog Devices, Inc.
- Colin G. Lyden
- G01 - MEASURING TESTING
Information Patent Grant
Digital-to-analog converter transfer function modification
- Patent number 10,574,247
- Issue date Feb 25, 2020
- Analog Devices Global Unlimited Company
- Junbiao Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit with on chip variation reduction
- Patent number 10,454,493
- Issue date Oct 22, 2019
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter (DAC) termination
- Patent number 10,425,098
- Issue date Sep 24, 2019
- Analog Devices Global
- Tony Yincai Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with noise control and a digital to analog converter with...
- Patent number 10,348,250
- Issue date Jul 9, 2019
- Analog Devices Global Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple string, multiple output digital to analog converter
- Patent number 10,075,179
- Issue date Sep 11, 2018
- Analog Devices Global
- Michael D. Keane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer, and digital to analog converter in combination with a buffer
- Patent number 10,027,338
- Issue date Jul 17, 2018
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter including logical assistance
- Patent number 9,948,315
- Issue date Apr 17, 2018
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple string, multiple output digital to analog converter
- Patent number 9,941,894
- Issue date Apr 10, 2018
- Analog Devices Global
- Shurong Gu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable impedance
- Patent number 9,583,241
- Issue date Feb 28, 2017
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple stage digital to analog converter
- Patent number 9,444,487
- Issue date Sep 13, 2016
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter
- Patent number 9,407,278
- Issue date Aug 2, 2016
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-referenced digital to analog converter
- Patent number 9,325,337
- Issue date Apr 26, 2016
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transconductance circuit and a current digital to analog converter...
- Patent number 9,203,350
- Issue date Dec 1, 2015
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage string DAC
- Patent number 9,124,296
- Issue date Sep 1, 2015
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple string digital to analog converter
- Patent number 9,100,045
- Issue date Aug 4, 2015
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple string digital to analog converter comprising a control ci...
- Patent number 9,077,376
- Issue date Jul 7, 2015
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter with an intra-string switching network
- Patent number 9,065,479
- Issue date Jun 23, 2015
- Analog Devices Global
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
String DAC charge boost system and method
- Patent number 8,912,940
- Issue date Dec 16, 2014
- Analog Devices Technology
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
String DAC leakage current cancellation
- Patent number 8,912,939
- Issue date Dec 16, 2014
- Analog Devices Technology
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for use with a four terminal sensor, and measuremen...
- Patent number 8,659,349
- Issue date Feb 25, 2014
- Analog Devices, Inc.
- Colin Lyden
- G01 - MEASURING TESTING
Information Patent Grant
Reactive networks to reduce acoustic noise and ensure maximum effic...
- Patent number 8,305,200
- Issue date Nov 6, 2012
- Analog Devices, Inc.
- Mark J. Murphy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital to analog converter (DAC) circuit with extended operation r...
- Patent number 7,453,384
- Issue date Nov 18, 2008
- Analog Devices, Inc.
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Overload limiting circuit
- Patent number 7,369,385
- Issue date May 6, 2008
- Analog Devices, Inc.
- Oliver James Brennan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for digital compensation of digital to analog and...
- Patent number 7,355,536
- Issue date Apr 8, 2008
- Analog Devices, Inc.
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter with shared calibration
- Patent number 7,339,508
- Issue date Mar 4, 2008
- Analog Devices, Inc.
- Gavin Cosgrave
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pad cell with multiple signal paths
- Patent number 7,248,450
- Issue date Jul 24, 2007
- Analog Devices, Inc.
- Dennis A. Dempsey
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONFIGURABLE DIGITAL-TO-ANALOG CONVERTER CALIBRATION
- Publication number 20250141459
- Publication date May 1, 2025
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER GLITCH REDUCTION TECHNIQUES
- Publication number 20240213994
- Publication date Jun 27, 2024
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOSED LOOP DAC GLITCH MITIGATION
- Publication number 20240097690
- Publication date Mar 21, 2024
- Analog Devices International Unlimited Company
- Murat Demirkan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOSED LOOP DAC ARTIFACT GENERATION
- Publication number 20240097691
- Publication date Mar 21, 2024
- Analog Devices International Unlimited Company
- Murat Demirkan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DAC WITH CONFIGURABLE OUTPUT STAGE
- Publication number 20230396260
- Publication date Dec 7, 2023
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE DAC CHANNELS
- Publication number 20230396265
- Publication date Dec 7, 2023
- Analog Devices International Unlimited Company
- Fergus John Downey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID FIELD-EFFECT TRANSISTOR
- Publication number 20220262904
- Publication date Aug 18, 2022
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLOSED LOOP SWITCH CONTROL SYSTEM AND METHOD
- Publication number 20210313981
- Publication date Oct 7, 2021
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital-to-Analog Converter Transfer Function Modification
- Publication number 20200091923
- Publication date Mar 19, 2020
- Analog Devices Global Unlimited Company
- Junbiao Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH NOISE CONTROL AND A DIGITAL TO ANALOG CONVERTER WITH...
- Publication number 20190123692
- Publication date Apr 25, 2019
- Analog Devices Global Ulimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER (DAC) TERMINATION
- Publication number 20180323798
- Publication date Nov 8, 2018
- Tony Yincai Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIAGNOSTIC WAVEFORM GENERATOR FOR A SENSOR
- Publication number 20180321187
- Publication date Nov 8, 2018
- ANALOG DEVICES GLOBAL
- Shurong Gu
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL TO ANALOG CONVERTER INCLUDING LOGICAL ASSISTANCE
- Publication number 20170359079
- Publication date Dec 14, 2017
- ANALOG DEVICES GLOBAL
- DENNIS A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUFFER, AND DIGITAL TO ANALOG CONVERTER IN COMBINATION WITH A BUFFER
- Publication number 20170359077
- Publication date Dec 14, 2017
- ANALOG DEVICES GLOBAL
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT WITH ON CHIP VARIATION REDUCTION
- Publication number 20170331489
- Publication date Nov 16, 2017
- ANALOG DEVICES GLOBAL
- Dennis A. Dempsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROGRAMMABLE IMPEDANCE
- Publication number 20170047149
- Publication date Feb 16, 2017
- ANALOG DEVICES GLOBAL
- Dennis A. Dempsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT FOR USE WITH A FOUR TERMINAL SENSOR, AND MEASUREMEN...
- Publication number 20170023506
- Publication date Jan 26, 2017
- ANALOG DEVICES GLOBAL
- Colin G. Lyden
- G01 - MEASURING TESTING
Information Patent Application
TRANSCONDUCTANCE CIRCUIT AND A CURRENT DIGITAL TO ANALOG CONVERTER...
- Publication number 20140340150
- Publication date Nov 20, 2014
- Analog Devices Technology
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE STRING DIGITAL TO ANALOG CONVERTER
- Publication number 20140313066
- Publication date Oct 23, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE STRING DIGITAL TO ANALOG CONVERTER COMPRISING A CONTROL CI...
- Publication number 20140285369
- Publication date Sep 25, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER WITH AN INTRA-STRING SWITCHING NETWORK
- Publication number 20140266838
- Publication date Sep 18, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STRING DAC LEAKAGE CURRENT CANCELLATION
- Publication number 20140167997
- Publication date Jun 19, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL CIRCUIT FOR USE WITH A FOUR TERMINAL SENSOR, AND MEASUREMEN...
- Publication number 20140132325
- Publication date May 15, 2014
- Analog Devices, Inc.
- Colin LYDEN
- G01 - MEASURING TESTING
Information Patent Application
STRING DAC CHARGE BOOST SYSTEM AND METHOD
- Publication number 20140132435
- Publication date May 15, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-STAGE STRING DAC
- Publication number 20140002289
- Publication date Jan 2, 2014
- Analog Devices Technology
- Dennis A. DEMPSEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REACTIVE NETWORKS TO REDUCE ACOUSTIC NOISE AND ENSURE MAXIMUM EFFIC...
- Publication number 20110127880
- Publication date Jun 2, 2011
- Mark J. Murphy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low voltage bandgap reference source
- Publication number 20080265860
- Publication date Oct 30, 2008
- Analog Devices, Inc.
- Dennis A. Dempsey
- G05 - CONTROLLING REGULATING
Information Patent Application
Digital to analog converter (DAC) circuit with extended operation r...
- Publication number 20080191915
- Publication date Aug 14, 2008
- Analog Devices, Inc.
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER WITH SHARED CALIBRATION
- Publication number 20070296618
- Publication date Dec 27, 2007
- Analog Devices, Inc.
- Gavin Cosgrave
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER
- Publication number 20060232459
- Publication date Oct 19, 2006
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY

Dennis Dempsey

Person

Patents Grantslast 30 patents

Digital-to-analog converter glitch reduction techniques

Hybrid field-effect transistor

Closed loop switch control system and method

Control circuit for use with a four terminal sensor, and measuremen...

Digital-to-analog converter transfer function modification

Integrated circuit with on chip variation reduction

Digital-to-analog converter (DAC) termination

Amplifier with noise control and a digital to analog converter with...

Multiple string, multiple output digital to analog converter

Buffer, and digital to analog converter in combination with a buffer

Digital to analog converter including logical assistance

Multiple string, multiple output digital to analog converter

Programmable impedance

Multiple stage digital to analog converter

Digital to analog converter

Self-referenced digital to analog converter

Transconductance circuit and a current digital to analog converter...

Multi-stage string DAC

Multiple string digital to analog converter

Multiple string digital to analog converter comprising a control ci...

Digital to analog converter with an intra-string switching network

String DAC charge boost system and method

String DAC leakage current cancellation

Control circuit for use with a four terminal sensor, and measuremen...

Reactive networks to reduce acoustic noise and ensure maximum effic...

Digital to analog converter (DAC) circuit with extended operation r...

Overload limiting circuit

System and method for digital compensation of digital to analog and...

Digital to analog converter with shared calibration

Pad cell with multiple signal paths

Patents Applicationslast 30 patents

CONFIGURABLE DIGITAL-TO-ANALOG CONVERTER CALIBRATION

DIGITAL-TO-ANALOG CONVERTER GLITCH REDUCTION TECHNIQUES

CLOSED LOOP DAC GLITCH MITIGATION

CLOSED LOOP DAC ARTIFACT GENERATION

DAC WITH CONFIGURABLE OUTPUT STAGE

CONFIGURABLE DAC CHANNELS

HYBRID FIELD-EFFECT TRANSISTOR

CLOSED LOOP SWITCH CONTROL SYSTEM AND METHOD

Digital-to-Analog Converter Transfer Function Modification

AMPLIFIER WITH NOISE CONTROL AND A DIGITAL TO ANALOG CONVERTER WITH...

DIGITAL-TO-ANALOG CONVERTER (DAC) TERMINATION

DIAGNOSTIC WAVEFORM GENERATOR FOR A SENSOR

DIGITAL TO ANALOG CONVERTER INCLUDING LOGICAL ASSISTANCE

BUFFER, AND DIGITAL TO ANALOG CONVERTER IN COMBINATION WITH A BUFFER

INTEGRATED CIRCUIT WITH ON CHIP VARIATION REDUCTION

PROGRAMMABLE IMPEDANCE

CONTROL CIRCUIT FOR USE WITH A FOUR TERMINAL SENSOR, AND MEASUREMEN...

TRANSCONDUCTANCE CIRCUIT AND A CURRENT DIGITAL TO ANALOG CONVERTER...

MULTIPLE STRING DIGITAL TO ANALOG CONVERTER

MULTIPLE STRING DIGITAL TO ANALOG CONVERTER COMPRISING A CONTROL CI...

DIGITAL TO ANALOG CONVERTER WITH AN INTRA-STRING SWITCHING NETWORK

STRING DAC LEAKAGE CURRENT CANCELLATION

CONTROL CIRCUIT FOR USE WITH A FOUR TERMINAL SENSOR, AND MEASUREMEN...

STRING DAC CHARGE BOOST SYSTEM AND METHOD

MULTI-STAGE STRING DAC

REACTIVE NETWORKS TO REDUCE ACOUSTIC NOISE AND ENSURE MAXIMUM EFFIC...

Low voltage bandgap reference source

Digital to analog converter (DAC) circuit with extended operation r...

DIGITAL TO ANALOG CONVERTER WITH SHARED CALIBRATION

DIGITAL TO ANALOG CONVERTER