Craig S. Petrie

Person

Merrimack, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic field sensor with stacked transducers and capacitive summi...
- Patent number 11,408,945
- Issue date Aug 9, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor integrated circuit with common mode voltage rejection
- Patent number 11,303,257
- Issue date Apr 12, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Steven Daubert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital capacitive isolator
- Patent number 11,228,466
- Issue date Jan 18, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gain equalization for multiple axis magnetic field sensing
- Patent number 10,908,232
- Issue date Feb 2, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Grant
Signal path blanking during common mode input transitions
- Patent number 10,705,560
- Issue date Jul 7, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for comparing signal channels having different...
- Patent number 10,692,362
- Issue date Jun 23, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G08 - SIGNALLING
Information Patent Grant
Voltage buffer for input voltages above a supply voltage or below g...
- Patent number 10,644,659
- Issue date May 5, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Soo-Chang Choe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current fault detection systems and methods for a current sensor
- Patent number 10,641,802
- Issue date May 5, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Efficient signal path diagnostics for safety devices
- Patent number 10,613,158
- Issue date Apr 7, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Aaron Cook
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with shared path amplifier and analog-to-digi...
- Patent number 10,466,298
- Issue date Nov 5, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Virag V. Chaware
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with shared path amplifier and analog-to-digi...
- Patent number 10,451,671
- Issue date Oct 22, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Filter circuit with dynamic parameter generation
- Patent number 10,270,428
- Issue date Apr 23, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Dominik Geisler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain equalization for multiple axis magnetic field sensing
- Patent number 10,132,879
- Issue date Nov 20, 2018
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Grant
Ground reference fault detection in circuits with multiple ground r...
- Patent number 10,001,519
- Issue date Jun 19, 2018
- ALLEGRO MICROSYSTEMS, LLC
- Soo-Chang Choe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device configuration using a magnetic field
- Patent number 9,852,094
- Issue date Dec 26, 2017
- Allegro Microsystems, LLC
- Jesse Lapomardo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic field sensor having calibration circuitry and techniques
- Patent number 9,841,485
- Issue date Dec 12, 2017
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with shared path amplifier and analog-to-digi...
- Patent number 9,804,222
- Issue date Oct 31, 2017
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Dual-path analog to digital converter
- Patent number 9,804,249
- Issue date Oct 31, 2017
- Allegro Microsystems, LLC
- Craig S. Petrie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic field sensors with self test
- Patent number 9,739,846
- Issue date Aug 22, 2017
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Circular vertical hall magnetic field sensing element and method wi...
- Patent number 9,182,250
- Issue date Nov 10, 2015
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Circular vertical hall magnetic field sensing element and method wi...
- Patent number 9,062,990
- Issue date Jun 23, 2015
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Circuits and techniques for adjusting a sensitivity of a closed-loo...
- Patent number 8,907,669
- Issue date Dec 9, 2014
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Circuits and methods for processing a signal generated by a plurali...
- Patent number 8,860,410
- Issue date Oct 14, 2014
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Circuit and method for processing signals generated by a plurality...
- Patent number 8,786,279
- Issue date Jul 22, 2014
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Grant
Electronic circuit for adjusting an offset of a differential amplifier
- Patent number 8,736,369
- Issue date May 27, 2014
- Allegro Microsystems, LLC
- Craig S. Petrie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for synchronizing sensor data
- Patent number 8,577,634
- Issue date Nov 5, 2013
- Allegro Microsystems, LLC
- Mark J. Donovan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIAGNOSTIC PATH FOR GAIN AND OFFSET CALIBRATION
- Publication number 20240168104
- Publication date May 23, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Arun Prasad Javvaji
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD SENSOR WITH STACKED TRANSDUCERS AND CAPACITIVE SUMMI...
- Publication number 20220155387
- Publication date May 19, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL CAPACITIVE ISOLATOR
- Publication number 20210036896
- Publication date Feb 4, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSOR INTEGRATED CIRCUIT WITH COMMON MODE VOLTAGE REJECTION
- Publication number 20200313637
- Publication date Oct 1, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Steven Daubert
- G01 - MEASURING TESTING
Information Patent Application
Voltage Buffer for Input Voltages Above a Supply Voltage or Below G...
- Publication number 20200067467
- Publication date Feb 27, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Soo-Chang Choe
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR COMPARING SIGNAL CHANNELS HAVING DIFFERENT...
- Publication number 20190362619
- Publication date Nov 28, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
CURRENT FAULT DETECTION SYSTEMS AND METHODS FOR A CURRENT SENSOR
- Publication number 20190293694
- Publication date Sep 26, 2019
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Efficient Signal Path Diagnostics For Safety Devices
- Publication number 20190113584
- Publication date Apr 18, 2019
- Allegro Microsystems, LLC
- Aaron Cook
- G01 - MEASURING TESTING
Information Patent Application
Gain Equalization For Multiple Axis Magnetic Field Sensing
- Publication number 20190049530
- Publication date Feb 14, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Sensor With Shared Path Amplifier And Analog-To-Digi...
- Publication number 20180017616
- Publication date Jan 18, 2018
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Sensor With Shared Path Amplifier And Analog-To-Digi...
- Publication number 20180011140
- Publication date Jan 11, 2018
- Allegro Microsystems, LLC
- Virag V. Chaware
- G01 - MEASURING TESTING
Information Patent Application
GAIN EQUALIZATION FOR MULTIPLE AXIS MAGNETIC FIELD SENSING
- Publication number 20170336481
- Publication date Nov 23, 2017
- Allegro Microsystems, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
DEVICE CONFIGURATION USING A MAGNETIC FIELD
- Publication number 20170161218
- Publication date Jun 8, 2017
- Allegro Microsystems, LLC
- Jesse Lapomardo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GROUND REFERENCE FAULT DETECTION IN CIRCUITS WITH MULTIPLE GROUND R...
- Publication number 20160363620
- Publication date Dec 15, 2016
- Allegro Microsystems, LLC
- Soo-Chang Choe
- G01 - MEASURING TESTING
Information Patent Application
Dual-Path Analog to Digital Converter
- Publication number 20160139229
- Publication date May 19, 2016
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Sensor with Shared Path Amplifier and Analog-To-Digi...
- Publication number 20160139199
- Publication date May 19, 2016
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Sensor Having Calibration Circuitry and Techniques
- Publication number 20160139230
- Publication date May 19, 2016
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Sensors With Self Test
- Publication number 20160097825
- Publication date Apr 7, 2016
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
CIRCULAR VERTICAL HALL MAGNETIC FIELD SENSING ELEMENT AND METHOD WI...
- Publication number 20150253156
- Publication date Sep 10, 2015
- Allegro Microsystems, LLC
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Circuits and Techniques for Adjusting a Sensitivity of a Closed-Loo...
- Publication number 20140028290
- Publication date Jan 30, 2014
- ALLEGRO MICROSYSTEMS, INC.
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Electronic Circuit for Adjusting an Offset of a Differential Amplifier
- Publication number 20130342273
- Publication date Dec 26, 2013
- ALLEGRO MICROSYSTEMS, INC.
- Craig S. Petrie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuits and Methods for Processing a Signal Generated by a Plurali...
- Publication number 20120299588
- Publication date Nov 29, 2012
- ALLEGRO MICROSYSTEMS, INC.
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT AND METHOD FOR PROCESSING SIGNALS GENERATED BY A PLURALITY...
- Publication number 20120218018
- Publication date Aug 30, 2012
- ALLEGRO MICROSYSTEMS, INC.
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Circular Vertical Hall Magnetic Field Sensing Element and Method Wi...
- Publication number 20120217955
- Publication date Aug 30, 2012
- ALLEGRO MICROSYSTEMS, INC.
- Craig S. Petrie
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Synchronizing Sensor Data
- Publication number 20120158335
- Publication date Jun 21, 2012
- ALLEGRO MICROSYSTEMS, INC.
- Mark J. Donovan
- G05 - CONTROLLING REGULATING

Craig S. Petrie

Person

Patents Grantslast 30 patents

Magnetic field sensor with stacked transducers and capacitive summi...

Current sensor integrated circuit with common mode voltage rejection

Digital capacitive isolator

Gain equalization for multiple axis magnetic field sensing

Signal path blanking during common mode input transitions

Systems and methods for comparing signal channels having different...

Voltage buffer for input voltages above a supply voltage or below g...

Current fault detection systems and methods for a current sensor

Efficient signal path diagnostics for safety devices

Magnetic field sensor with shared path amplifier and analog-to-digi...

Magnetic field sensor with shared path amplifier and analog-to-digi...

Filter circuit with dynamic parameter generation

Gain equalization for multiple axis magnetic field sensing

Ground reference fault detection in circuits with multiple ground r...

Device configuration using a magnetic field

Magnetic field sensor having calibration circuitry and techniques

Magnetic field sensor with shared path amplifier and analog-to-digi...

Dual-path analog to digital converter

Magnetic field sensors with self test

Circular vertical hall magnetic field sensing element and method wi...

Circular vertical hall magnetic field sensing element and method wi...

Circuits and techniques for adjusting a sensitivity of a closed-loo...

Circuits and methods for processing a signal generated by a plurali...

Circuit and method for processing signals generated by a plurality...

Electronic circuit for adjusting an offset of a differential amplifier

Systems and methods for synchronizing sensor data

Patents Applicationslast 30 patents

DIAGNOSTIC PATH FOR GAIN AND OFFSET CALIBRATION

MAGNETIC FIELD SENSOR WITH STACKED TRANSDUCERS AND CAPACITIVE SUMMI...

DIGITAL CAPACITIVE ISOLATOR

CURRENT SENSOR INTEGRATED CIRCUIT WITH COMMON MODE VOLTAGE REJECTION

Voltage Buffer for Input Voltages Above a Supply Voltage or Below G...

SYSTEMS AND METHODS FOR COMPARING SIGNAL CHANNELS HAVING DIFFERENT...

CURRENT FAULT DETECTION SYSTEMS AND METHODS FOR A CURRENT SENSOR

Efficient Signal Path Diagnostics For Safety Devices

Gain Equalization For Multiple Axis Magnetic Field Sensing

Magnetic Field Sensor With Shared Path Amplifier And Analog-To-Digi...

Magnetic Field Sensor With Shared Path Amplifier And Analog-To-Digi...

GAIN EQUALIZATION FOR MULTIPLE AXIS MAGNETIC FIELD SENSING

DEVICE CONFIGURATION USING A MAGNETIC FIELD

GROUND REFERENCE FAULT DETECTION IN CIRCUITS WITH MULTIPLE GROUND R...

Dual-Path Analog to Digital Converter

Magnetic Field Sensor with Shared Path Amplifier and Analog-To-Digi...

Magnetic Field Sensor Having Calibration Circuitry and Techniques

Magnetic Field Sensors With Self Test

CIRCULAR VERTICAL HALL MAGNETIC FIELD SENSING ELEMENT AND METHOD WI...

Circuits and Techniques for Adjusting a Sensitivity of a Closed-Loo...

Electronic Circuit for Adjusting an Offset of a Differential Amplifier

Circuits and Methods for Processing a Signal Generated by a Plurali...

CIRCUIT AND METHOD FOR PROCESSING SIGNALS GENERATED BY A PLURALITY...

Circular Vertical Hall Magnetic Field Sensing Element and Method Wi...

Systems and Methods for Synchronizing Sensor Data