Hernan D. Romero

Person

Olivos Buenos Aires, AR

People

Patents Grantslast 30 patents

Information Patent Grant
Self-calibrating magnetoresistance-based magnetic field sensors
- Patent number 12,253,576
- Issue date Mar 18, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Magnetoresistance bridge circuits with stray field immunity
- Patent number 12,181,538
- Issue date Dec 31, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive switching frequency selection
- Patent number 12,174,271
- Issue date Dec 24, 2024
- ALLEGRO MICROSYSTEMS, LLC
- David J. Haas
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field closed loop sensors with offset reduction
- Patent number 12,174,275
- Issue date Dec 24, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Inductive interface circuits having ripple-reduction loops
- Patent number 12,176,862
- Issue date Dec 24, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical offset compensating in a bridge using more than four mag...
- Patent number 11,953,565
- Issue date Apr 9, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic-field closed-loop sensors with diagnostics
- Patent number 11,927,650
- Issue date Mar 12, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for reducing an offset component of a plurality of vertical...
- Patent number 11,802,922
- Issue date Oct 31, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Bruno Luis Uberti
- G01 - MEASURING TESTING
Information Patent Grant
Coil actuated sensor with sensitivity detection
- Patent number 11,768,256
- Issue date Sep 26, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Grant
Linear inductive torque sensor
- Patent number 11,662,260
- Issue date May 30, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Grant
Reducing stray magnetic-field effects using a magnetic-field closed...
- Patent number 11,624,791
- Issue date Apr 11, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Electrical offset compensating in a magnetoresistance bridge
- Patent number 11,609,283
- Issue date Mar 21, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Angle sensor using eddy currents
- Patent number 11,578,997
- Issue date Feb 14, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Reducing stray magnetic-field effects using a magnetic-field closed...
- Patent number 11,555,872
- Issue date Jan 17, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Electronic circuit having vertical hall elements arranged on a subs...
- Patent number 11,555,868
- Issue date Jan 17, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stray field immune coil-activated sensor
- Patent number 11,493,361
- Issue date Nov 8, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Reducing stray magnetic field effects using a magnetic field feedback
- Patent number 11,467,235
- Issue date Oct 11, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coil actuated sensor with sensitivity detection
- Patent number 11,428,755
- Issue date Aug 30, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
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
Single channel magnetoresistance-based angle sensor
- Patent number 11,307,017
- Issue date Apr 19, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stray-field-immune coil-activated position sensor
- Patent number 11,262,422
- Issue date Mar 1, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with modulated diagnostic signal
- Patent number 11,143,732
- Issue date Oct 12, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
TMR magnetic sensor
- Patent number 11,073,577
- Issue date Jul 27, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Fast response magnetic field sensors and associated methods for rem...
- Patent number 11,047,933
- Issue date Jun 29, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with switching network
- Patent number 10,917,092
- Issue date Feb 9, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Non-orthogonality compensation of a magnetic field sensor
- Patent number 10,884,092
- Issue date Jan 5, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Nicolas Rigoni
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor with error calculation
- Patent number 10,837,943
- Issue date Nov 17, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Fast-switching driver circuit for an inductive load
- Patent number 10,823,789
- Issue date Nov 3, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Conrado Rossi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor providing constant voltage across magnetoresi...
- Patent number 10,794,936
- Issue date Oct 6, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensor having error correction
- Patent number 10,585,147
- Issue date Mar 10, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPENSATION MECHANISM FOR EXTENDED LINEARITY OF MAGNETIC FIELD SEN...
- Publication number 20250237715
- Publication date Jul 24, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Andres Kasulin
- G01 - MEASURING TESTING
Information Patent Application
SENSOR WITH COMMON MODE REJECTION AND OFFSET CORRECTION
- Publication number 20250180671
- Publication date Jun 5, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
LOW RESIDUAL OFFSET SENSOR
- Publication number 20250180677
- Publication date Jun 5, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Application
SELF-CALIBRATING MAGNETORESISTANCE-BASED MAGNETIC FIELD SENSORS
- Publication number 20250180670
- Publication date Jun 5, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
CONTINUOUSLY CALIBRATED MAGNETIC FIELD SENSOR WITH IN-BAND CALIBRATION
- Publication number 20250076414
- Publication date Mar 6, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE COIL DRIVER FOR INDUCTIVE SENSORS
- Publication number 20240385015
- Publication date Nov 21, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Pablo Aguirre
- G01 - MEASURING TESTING
Information Patent Application
SELF-CALIBRATING MAGNETORESISTANCE-BASED MAGNETIC FIELD SENSORS
- Publication number 20240230791
- Publication date Jul 11, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
MAGNETORESISTANCE BRIDGE CIRCUITS WITH STRAY FIELD IMMUNITY
- Publication number 20240175947
- Publication date May 30, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
INDUCTIVE INTERFACE CIRCUITS HAVING RIPPLE-REDUCTION LOOPS
- Publication number 20240146253
- Publication date May 2, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION
- Publication number 20230375644
- Publication date Nov 23, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD CLOSED LOOP SENSORS WITH OFFSET REDUCTION
- Publication number 20230204693
- Publication date Jun 29, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE SWITCHING FREQUENCY SELECTION
- Publication number 20230152393
- Publication date May 18, 2023
- ALLEGRO MICROSYSTEMS, LLC
- David J. Haas
- G01 - MEASURING TESTING
Information Patent Application
LINEAR INDUCTIVE TORQUE SENSOR
- Publication number 20230077015
- Publication date Mar 9, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
Stray Field Immune Angle Sensor
- Publication number 20230062642
- Publication date Mar 2, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
ANGLE SENSOR USING EDDY CURRENTS
- Publication number 20230060295
- Publication date Mar 2, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Application
REDUCING STRAY MAGNETIC-FIELD EFFECTS USING A MAGNETIC-FIELD CLOSED...
- Publication number 20230027608
- Publication date Jan 26, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION
- Publication number 20220342007
- Publication date Oct 27, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Alexander Latham
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC CIRCUIT HAVING VERTICAL HALL ELEMENTS ARRANGED ON A SUBS...
- Publication number 20220342010
- Publication date Oct 27, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL OFFSET COMPENSATING IN A MAGNETORESISTANCE BRIDGE
- Publication number 20220308130
- Publication date Sep 29, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL OFFSET COMPENSATING IN A BRIDGE USING MORE THAN FOUR MAG...
- Publication number 20220308131
- Publication date Sep 29, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRAY FIELD IMMUNE COIL-ACTIVATED SENSOR
- Publication number 20220276071
- Publication date Sep 1, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC-FIELD CLOSED-LOOP SENSORS WITH DIAGNOSTICS
- Publication number 20220236347
- Publication date Jul 28, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
Circuit For Reducing An Offset Component Of A Plurality Of Vertical...
- Publication number 20220221533
- Publication date Jul 14, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Bruno Luis Uberti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUCING STRAY MAGNETIC-FIELD EFFECTS USING A MAGNETIC-FIELD CLOSED...
- Publication number 20220214410
- Publication date Jul 7, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- 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
STRAY FIELD IMMUNE ANGLE SENSOR
- Publication number 20220075008
- Publication date Mar 10, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
STRAY-FIELD-IMMUNE COIL-ACTIVATED POSITION SENSOR
- Publication number 20210349163
- Publication date Nov 11, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernan D. Romero
- G01 - MEASURING TESTING
Information Patent Application
SINGLE CHANNEL MAGNETORESISTANCE-BASED ANGLE SENSOR
- Publication number 20210223023
- Publication date Jul 22, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TMR MAGNETIC SENSOR
- Publication number 20210041511
- Publication date Feb 11, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Application
Fast Response Magnetic Field Sensors and Associated Methods For Rem...
- Publication number 20200319272
- Publication date Oct 8, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY

Hernan D. Romero

Person

Patents Grantslast 30 patents

Self-calibrating magnetoresistance-based magnetic field sensors

Magnetoresistance bridge circuits with stray field immunity

Adaptive switching frequency selection

Magnetic field closed loop sensors with offset reduction

Inductive interface circuits having ripple-reduction loops

Electrical offset compensating in a bridge using more than four mag...

Magnetic-field closed-loop sensors with diagnostics

Circuit for reducing an offset component of a plurality of vertical...

Coil actuated sensor with sensitivity detection

Linear inductive torque sensor

Reducing stray magnetic-field effects using a magnetic-field closed...

Electrical offset compensating in a magnetoresistance bridge

Angle sensor using eddy currents

Reducing stray magnetic-field effects using a magnetic-field closed...

Electronic circuit having vertical hall elements arranged on a subs...

Stray field immune coil-activated sensor

Reducing stray magnetic field effects using a magnetic field feedback

Coil actuated sensor with sensitivity detection

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

Single channel magnetoresistance-based angle sensor

Stray-field-immune coil-activated position sensor

Magnetic field sensor with modulated diagnostic signal

TMR magnetic sensor

Fast response magnetic field sensors and associated methods for rem...

Magnetic field sensor with switching network

Non-orthogonality compensation of a magnetic field sensor

Magnetic field sensor with error calculation

Fast-switching driver circuit for an inductive load

Magnetic field sensor providing constant voltage across magnetoresi...

Magnetic field sensor having error correction

Patents Applicationslast 30 patents

COMPENSATION MECHANISM FOR EXTENDED LINEARITY OF MAGNETIC FIELD SEN...

SENSOR WITH COMMON MODE REJECTION AND OFFSET CORRECTION

LOW RESIDUAL OFFSET SENSOR

SELF-CALIBRATING MAGNETORESISTANCE-BASED MAGNETIC FIELD SENSORS

CONTINUOUSLY CALIBRATED MAGNETIC FIELD SENSOR WITH IN-BAND CALIBRATION

ADAPTIVE COIL DRIVER FOR INDUCTIVE SENSORS

SELF-CALIBRATING MAGNETORESISTANCE-BASED MAGNETIC FIELD SENSORS

MAGNETORESISTANCE BRIDGE CIRCUITS WITH STRAY FIELD IMMUNITY

INDUCTIVE INTERFACE CIRCUITS HAVING RIPPLE-REDUCTION LOOPS

COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION

MAGNETIC FIELD CLOSED LOOP SENSORS WITH OFFSET REDUCTION

ADAPTIVE SWITCHING FREQUENCY SELECTION

LINEAR INDUCTIVE TORQUE SENSOR

Stray Field Immune Angle Sensor

ANGLE SENSOR USING EDDY CURRENTS

REDUCING STRAY MAGNETIC-FIELD EFFECTS USING A MAGNETIC-FIELD CLOSED...

COIL ACTUATED SENSOR WITH SENSITIVITY DETECTION

ELECTRONIC CIRCUIT HAVING VERTICAL HALL ELEMENTS ARRANGED ON A SUBS...

ELECTRICAL OFFSET COMPENSATING IN A MAGNETORESISTANCE BRIDGE

ELECTRICAL OFFSET COMPENSATING IN A BRIDGE USING MORE THAN FOUR MAG...

STRAY FIELD IMMUNE COIL-ACTIVATED SENSOR

MAGNETIC-FIELD CLOSED-LOOP SENSORS WITH DIAGNOSTICS

Circuit For Reducing An Offset Component Of A Plurality Of Vertical...

REDUCING STRAY MAGNETIC-FIELD EFFECTS USING A MAGNETIC-FIELD CLOSED...

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

STRAY FIELD IMMUNE ANGLE SENSOR

STRAY-FIELD-IMMUNE COIL-ACTIVATED POSITION SENSOR

SINGLE CHANNEL MAGNETORESISTANCE-BASED ANGLE SENSOR

TMR MAGNETIC SENSOR

Fast Response Magnetic Field Sensors and Associated Methods For Rem...