William A. Clark

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lever based differential capacitive strain gauge with acceleration...
- Patent number 12,000,739
- Issue date Jun 4, 2024
- Analog Devices, Inc.
- Erdinc Tatar
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for self-testing MEMS inertial sensors
- Patent number 11,112,269
- Issue date Sep 7, 2021
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for sensing angular motion in the presence of l...
- Patent number 11,041,722
- Issue date Jun 22, 2021
- Analog Devices, Inc.
- Jiefeng Yan
- G01 - MEASURING TESTING
Information Patent Grant
Sense amplifiers for gyroscopes and related systems and methods
- Patent number 10,914,583
- Issue date Feb 9, 2021
- Analog Devices, Inc.
- Jiefeng Yan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for driving a multi-oscillator system
- Patent number 10,451,454
- Issue date Oct 22, 2019
- Analog Devices, Inc.
- Gaurav Vohra
- G01 - MEASURING TESTING
Information Patent Grant
Anchor tracking for MEMS accelerometers
- Patent number 10,261,105
- Issue date Apr 16, 2019
- Analog Devices, Inc.
- William A. Clark
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Anchor tracking apparatus for in-plane accelerometers and related m...
- Patent number 10,203,352
- Issue date Feb 12, 2019
- Analog Devices, Inc.
- Xin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for driving a multi-oscillator system
- Patent number 10,168,194
- Issue date Jan 1, 2019
- Analog Devices, Inc.
- Gaurav Vohra
- G01 - MEASURING TESTING
Information Patent Grant
Accelerometer with offset compensation
- Patent number 9,927,459
- Issue date Mar 27, 2018
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Spread-spectrum MEMS self-test system and method
- Patent number 9,238,580
- Issue date Jan 19, 2016
- Analog Devices Global
- Kamatchi Saravanan Alagarsamy
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Offset detection and compensation for micromachined inertial sensors
- Patent number 8,783,103
- Issue date Jul 22, 2014
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Detection and mitigation of aerodynamic error sources for micromach...
- Patent number 8,677,801
- Issue date Mar 25, 2014
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Grant
Detection and mitigation of particle contaminants in MEMS devices
- Patent number 8,598,891
- Issue date Dec 3, 2013
- Analog Devices, Inc.
- Vineet Kumar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric transducers
- Patent number 8,555,718
- Issue date Oct 15, 2013
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Grant
Inertial sensors using piezoelectric transducers
- Patent number 8,549,918
- Issue date Oct 8, 2013
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Grant
Detection and mitigation of particle contaminants in MEMS devices
- Patent number 8,421,481
- Issue date Apr 16, 2013
- Analog Devices, Inc.
- Vineet Kumar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric transducers and inertial sensors using piezoelectric...
- Patent number 8,408,060
- Issue date Apr 2, 2013
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Grant
Coupling apparatus for inertial sensors
- Patent number 7,347,094
- Issue date Mar 25, 2008
- Analog Devices, Inc.
- John A. Geen
- G01 - MEASURING TESTING
Information Patent Grant
Actuation circuit for MEMS structures
- Patent number 7,227,385
- Issue date Jun 5, 2007
- Analog Devices, Inc.
- Trey Allen W. Roessig, III
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structure for attenuation or cancellation of quadrature error
- Patent number 7,051,590
- Issue date May 30, 2006
- Analog Devices IMI, Inc.
- Mark A. Lemkin
- G01 - MEASURING TESTING
Information Patent Grant
Method of fabricating a microfabricated high aspect ratio device wi...
- Patent number 6,960,488
- Issue date Nov 1, 2005
- The Regents of the University of California
- Timothy J. Brosnihan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
PWM-based measurement interface for a micro-machined electrostatic...
- Patent number 6,933,873
- Issue date Aug 23, 2005
- Analog Devices, Inc.
- David Horsley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position sensing with improved linearity
- Patent number 6,868,726
- Issue date Mar 22, 2005
- Analog Devices IMI, Inc.
- Mark A. Lemkin
- G01 - MEASURING TESTING
Information Patent Grant
Digital voltage regulator using current control
- Patent number 6,853,169
- Issue date Feb 8, 2005
- Volterra Semiconductor Corporation
- Andrew J. Burstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel plate electrostatic actuation of MEMS mirrors
- Patent number 6,822,370
- Issue date Nov 23, 2004
- Analog Devices, Inc.
- William A. Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-resistivity microelectromechanical structures with co-fabricate...
- Patent number 6,703,679
- Issue date Mar 9, 2004
- Analog Devices, IMI, Inc.
- Mark A. Lemkin
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
PWM-based measurement interface for a micro-machined electrostatic...
- Patent number 6,674,383
- Issue date Jan 6, 2004
- Onix Microsystems, Inc.
- David Horsley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital voltage regulator using current control
- Patent number 6,590,369
- Issue date Jul 8, 2003
- Volterra Semiconductor Corporation
- Andrew J. Burstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current measuring methods
- Patent number 6,445,244
- Issue date Sep 3, 2002
- Volterra Semiconductor Corporation
- Anthony Stratakos
- G05 - CONTROLLING REGULATING
Information Patent Grant
Microfabrication using germanium-based release masks
- Patent number 6,440,766
- Issue date Aug 27, 2002
- Analog Devices IMI, Inc.
- William A. Clark
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
LEVER BASED DIFFERENTIAL CAPACITIVE STRAIN GAUGE WITH ACCELERATION...
- Publication number 20220341795
- Publication date Oct 27, 2022
- Analog Devices, Inc.
- Erdinc Tatar
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR SENSING ANGULAR MOTION IN THE PRESENCE OF L...
- Publication number 20200025566
- Publication date Jan 23, 2020
- Analog Devices, Inc.
- Jiefeng Yan
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR SELF-TESTING MEMS INERTIAL SENSORS
- Publication number 20200011702
- Publication date Jan 9, 2020
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Application
SENSE AMPLIFIERS FOR GYROSCOPES AND RELATED SYSTEMS AND METHODS
- Publication number 20190257654
- Publication date Aug 22, 2019
- Analog Devices, Inc.
- Jiefeng Yan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD AND APPARATUS FOR DRIVING A MULTI-OSCILLATOR SYSTEM
- Publication number 20190078912
- Publication date Mar 14, 2019
- Analog Devices, Inc.
- Gaurav Vohra
- G01 - MEASURING TESTING
Information Patent Application
ANCHOR TRACKING FOR MEMS ACCELEROMETERS
- Publication number 20180231580
- Publication date Aug 16, 2018
- Analog Devices, Inc.
- William A. Clark
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ANCHOR TRACKING APPARATUS FOR IN-PLANE ACCELEROMETERS AND RELATED M...
- Publication number 20180038887
- Publication date Feb 8, 2018
- Analog Devices, Inc.
- Xin Zhang
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Driving a Multi-Oscillator System
- Publication number 20170184644
- Publication date Jun 29, 2017
- Analog Devices, Inc.
- Gaurav Vohra
- G01 - MEASURING TESTING
Information Patent Application
Accelerometer with Offset Compensation
- Publication number 20150122024
- Publication date May 7, 2015
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Application
XY-Axis Gyroscopes with Electrode Configuration for Detecting Quadr...
- Publication number 20140260611
- Publication date Sep 18, 2014
- Analog Devices, Inc.
- Houri Johari-Galle
- G01 - MEASURING TESTING
Information Patent Application
Spread-Spectrum MEMS Self-Test System and Method
- Publication number 20140250969
- Publication date Sep 11, 2014
- Analog Devices Technology
- Kamatchi Saravanan Alagarsamy
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Detection and Mitigation of Aerodynamic Error Sources for Micromach...
- Publication number 20140060186
- Publication date Mar 6, 2014
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Application
Inertial Sensors Using Piezoelectric Transducers
- Publication number 20130167639
- Publication date Jul 4, 2013
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Application
Piezoelectric Transducers
- Publication number 20130167642
- Publication date Jul 4, 2013
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Application
Detection and Mitigation of Particle Contaminants in MEMS Devices
- Publication number 20130168675
- Publication date Jul 4, 2013
- Analog Devices, Inc.
- Vineet Kumar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Piezoelectric Transducers and Inertial Sensors using Piezoelectric...
- Publication number 20120210790
- Publication date Aug 23, 2012
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Application
Detection and Mitigation of Particle Contaminants in MEMS Devices
- Publication number 20110115498
- Publication date May 19, 2011
- Analog Devices, Inc.
- Vineet Kumar
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Offset Detection and Compensation for Micromachined Inertial Sensors
- Publication number 20110041609
- Publication date Feb 24, 2011
- Analog Devices, Inc.
- William A. Clark
- G01 - MEASURING TESTING
Information Patent Application
Piezoelectric Transducers and Inertial Sensors using Piezoelectric...
- Publication number 20100058861
- Publication date Mar 11, 2010
- Analog Devices, Inc.
- Jinbo Kuang
- G01 - MEASURING TESTING
Information Patent Application
Coupling apparatus for inertial sensors
- Publication number 20050229703
- Publication date Oct 20, 2005
- John A. Geen
- G01 - MEASURING TESTING
Information Patent Application
Actuation circuit for MEMS structures
- Publication number 20050134320
- Publication date Jun 23, 2005
- Trey Allen W. Roessig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING MEHTOD THEREFOR
- Publication number 20040147055
- Publication date Jul 29, 2004
- TIMOTHY J. BROSNIHAN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Digital voltage regulator using current control
- Publication number 20040052098
- Publication date Mar 18, 2004
- Volterra Semiconductors Corporation, a Delaware corporation
- Andrew J. Burstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Parallel plate electrostatic actuation MEMS mirrors
- Publication number 20030168928
- Publication date Sep 11, 2003
- William A. Clark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sense interface system with velocity feed-through rejection
- Publication number 20030098699
- Publication date May 29, 2003
- Mark A. Lemkin
- G01 - MEASURING TESTING
Information Patent Application
PWM-based measurement interface for a micro-machined electrostatic...
- Publication number 20020093446
- Publication date Jul 18, 2002
- ONIX MICROSYSTEMS, INC.
- David Horsley
- G01 - MEASURING TESTING
Information Patent Application
Digital voltage regulator using current control
- Publication number 20010038277
- Publication date Nov 8, 2001
- Volterra Semiconductor Corporation, a Delaware corporation
- Andrew J. Burstein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Position sensing with improved linearity
- Publication number 20010032508
- Publication date Oct 25, 2001
- Mark A. Lemkin
- G01 - MEASURING TESTING

William A. Clark

Person

Patents Grantslast 30 patents

Lever based differential capacitive strain gauge with acceleration...

Methods and systems for self-testing MEMS inertial sensors

Systems and methods for sensing angular motion in the presence of l...

Sense amplifiers for gyroscopes and related systems and methods

Method and apparatus for driving a multi-oscillator system

Anchor tracking for MEMS accelerometers

Anchor tracking apparatus for in-plane accelerometers and related m...

Method and apparatus for driving a multi-oscillator system

Accelerometer with offset compensation

Spread-spectrum MEMS self-test system and method

Offset detection and compensation for micromachined inertial sensors

Detection and mitigation of aerodynamic error sources for micromach...

Detection and mitigation of particle contaminants in MEMS devices

Piezoelectric transducers

Inertial sensors using piezoelectric transducers

Detection and mitigation of particle contaminants in MEMS devices

Piezoelectric transducers and inertial sensors using piezoelectric...

Coupling apparatus for inertial sensors

Actuation circuit for MEMS structures

Structure for attenuation or cancellation of quadrature error

Method of fabricating a microfabricated high aspect ratio device wi...

PWM-based measurement interface for a micro-machined electrostatic...

Position sensing with improved linearity

Digital voltage regulator using current control

Parallel plate electrostatic actuation of MEMS mirrors

Low-resistivity microelectromechanical structures with co-fabricate...

PWM-based measurement interface for a micro-machined electrostatic...

Digital voltage regulator using current control

Current measuring methods

Microfabrication using germanium-based release masks

Patents Applicationslast 30 patents

LEVER BASED DIFFERENTIAL CAPACITIVE STRAIN GAUGE WITH ACCELERATION...

SYSTEMS AND METHODS FOR SENSING ANGULAR MOTION IN THE PRESENCE OF L...

METHODS AND SYSTEMS FOR SELF-TESTING MEMS INERTIAL SENSORS

SENSE AMPLIFIERS FOR GYROSCOPES AND RELATED SYSTEMS AND METHODS

METHOD AND APPARATUS FOR DRIVING A MULTI-OSCILLATOR SYSTEM

ANCHOR TRACKING FOR MEMS ACCELEROMETERS

ANCHOR TRACKING APPARATUS FOR IN-PLANE ACCELEROMETERS AND RELATED M...

Method and Apparatus for Driving a Multi-Oscillator System

Accelerometer with Offset Compensation

XY-Axis Gyroscopes with Electrode Configuration for Detecting Quadr...

Spread-Spectrum MEMS Self-Test System and Method

Detection and Mitigation of Aerodynamic Error Sources for Micromach...

Inertial Sensors Using Piezoelectric Transducers

Piezoelectric Transducers

Detection and Mitigation of Particle Contaminants in MEMS Devices

Piezoelectric Transducers and Inertial Sensors using Piezoelectric...

Detection and Mitigation of Particle Contaminants in MEMS Devices

Offset Detection and Compensation for Micromachined Inertial Sensors

Piezoelectric Transducers and Inertial Sensors using Piezoelectric...

Coupling apparatus for inertial sensors

Actuation circuit for MEMS structures

PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING MEHTOD THEREFOR

Digital voltage regulator using current control

Parallel plate electrostatic actuation MEMS mirrors

Sense interface system with velocity feed-through rejection

PWM-based measurement interface for a micro-machined electrostatic...

Digital voltage regulator using current control

Position sensing with improved linearity