Inventor

DOOGUE MICHAEL C

US80 patents

⚠️ This page may combine multiple inventors who share the name “DOOGUE MICHAEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOOGUE MICHAEL C

ALLEGRO MICROSYSTEMS INC

Magnetic field sensor with automatic sensitivity adjustment

Magnetic field sensor with automatic sensitivity adjustment

Arrangements for an integrated sensor

Integrated magnetic flux concentrator

Self-calibration algorithms in a small motor driver IC with an integrated position sensor

Arrangements for a current sensing circuit and integrated current sensor

Resistor having a predetermined temperature coefficient

Current sensor

Current sensor

Current sensor

Methods and apparatus for vibration detection

Methods and apparatus for vibration detection

Motor controller

Integrated sensor having a magnetic flux concentrator

Method and apparatus for vibration detection

Current sensor

Methods and apparatus for an analog rotational sensor having magnetic sensor elements

Sensor having an analog processing module to generate a linear position output

Methods and apparatus for an analog rotational sensor having magnetic sensor elements

Electronic circuit configured to reset a magnetoresistance element

Folding current sensor

Matching of GMR sensors in a bridge

Peak-to-peak signal detector

Low power magnetic field sensor

Methods and apparatus for vibration detection

ALLEGRO MICROSYSTEMS LLC

Circuits and methods for generating a self-test of a magnetic field sensor

Circuits and methods for generating a diagnostic mode of operation in a magnetic field sensor

Systems and methods for integrated shielding in a current sensor

Methods for magnetic sensor having non-conductive die paddle

Methods and apparatus for magnetic sensor having non-conductive die paddle

Signaling between master and slave components using a shared communication node of the master component

Circuits and methods for generating a self-test of a magnetic field sensor

Integrated circuit having first and second magnetic field sensing elements

Methods and apparatus for magnetic sensor having non-conductive die paddle

Arrangements for an integrated sensor

Arrangements for an integrated sensor

Methods and apparatus for sensor diagnostics including programmable self-test signals

Signaling between master and slave components using a shared communication node of the master component

FRIEDRICH ANDREAS P

High accuracy differential current sensor for applications like ground fault interrupters

Circuits and methods for generating a self-test of a magnetic field sensor

Angle sensor with misalignment detection and correction

Magnetic field sensor having multiple sensing elements and a programmable misalignment adjustment device for misalignment detection and correction in current sensing and other applications

DOOGUE MICHAEL C

Arrangements for an integrated sensor

Current sensor with calibration for a current divider configuration

DONOVAN MARK J

Systems and methods for synchronizing sensor data

Magnetic angle and rotation speed sensor with continuous and discontinuous modes of operation based on rotation speed of a target object

MILANO SHAUN D

Methods and apparatus for magnetic sensor having non-conductive die paddle

CESARETTI JUAN MANUEL

Circuits and methods for generating a diagnostic mode of operation in a magnetic field sensor

TAYLOR WILLIAM P

Integrated current sensor

VIG RAVI

Magnetic field sensor integrated circuit with integral ferromagnetic material