Inventor
LASSALLE-BALIER RÉMY
FR42 patents
Patents
42 patentsUS10509058B2Dec 17, 2019
Current sensor using modulation of or change of sensitivity of magnetoresistance elements
ALLEGRO MICROSYSTEMS LLC19 citations94
US9922673B2Mar 20, 2018
Magnetoresistance element with improved response to magnetic fields
ALLEGRO MICROSYSTEMS LLC17 citations94
US10734443B2Aug 4, 2020
Dual manetoresistance element with two directions of response to external magnetic fields
ALLEGRO MICROSYSTEMS LLC15 citations86
US10605874B2Mar 31, 2020
Magnetic field sensor with magnetoresistance elements having varying sensitivity
ALLEGRO MICROSYSTEMS LLC12 citations86
US10866287B1Dec 15, 2020
Magnetic field sensor with magnetoresistance elements arranged in a bridge and having a common reference direction and opposite bias directions
ALLEGRO MICROSYSTEMS LLC14 citations85
US10578684B2Mar 3, 2020
Magnetic field sensor having magnetoresistance elements with opposite bias directions
ALLEGRO MICROSYSTEMS LLC11 citations85
US11085952B2Aug 10, 2021
Current sensor using modulation of or change of sensitivity of magnetoresistance elements
ALLEGRO MICROSYSTEMS LLC7 citations84
US10809094B2Oct 20, 2020
Magnetic field sensor having compensation for magnetic field sensing element placement
ALLEGRO MICROSYSTEMS LLC6 citations84
US10746820B2Aug 18, 2020
Magnetic field sensor that corrects for the effect of a stray magnetic field using one or more magnetoresistance elements, each having a reference layer with the same magnetic direction
ALLEGRO MICROSYSTEMS LLC10 citations84
US10670669B2Jun 2, 2020
Magnetic field sensor for measuring an amplitude and a direction of a magnetic field using one or more magnetoresistance elements having reference layers with the same magnetic direction
ALLEGRO MICROSYSTEMS LLC7 citations84
US10347277B2Jul 9, 2019
Magnetoresistance element with improved response to magnetic fields
ALLEGRO MICROSYSTEMS LLC12 citations84
US11175359B2Nov 16, 2021
Reducing voltage non-linearity in a bridge having tunneling magnetoresistance (TMR) elements
ALLEGRO MICROSYSTEMS LLC9 citations81
US11199424B2Dec 14, 2021
Reducing angle error in a magnetic field angle sensor
ALLEGRO MICROSYSTEMS LLC7 citations79
US11719527B2Aug 8, 2023
Angle sensor with a single die using a single target
ALLEGRO MICROSYSTEMS LLC6 citations75
US11630168B2Apr 18, 2023
Linear sensor with dual spin valve element having reference layers with magnetization directions different from an external magnetic field direction
ALLEGRO MICROSYSTEMS LLC5 citations73
US11604058B2Mar 14, 2023
Reducing stray magnetic field effect on an angle sensor
ALLEGRO MICROSYSTEMS LLC2 citations73
US11408948B2Aug 9, 2022
Linear bridge having nonlinear elements for operation in high magnetic field intensities
ALLEGRO MICROSYSTEMS LLC5 citations73
US11022661B2Jun 1, 2021
Magnetoresistance element with increased operational range
ALLEGRO MICROSYSTEMS LLC6 citations73
US10921373B2Feb 16, 2021
Magnetic field sensor able to identify an error condition
ALLEGRO MICROSYSTEMS LLC4 citations73
US10859643B2Dec 8, 2020
Magnetic field sensor having sensing element placement for reducing stray field sensitivity
ALLEGRO MICROSYSTEMS LLC4 citations73
US10837753B2Nov 17, 2020
Magnetic field sensor using MR elements for detecting flux line divergence
ALLEGRO MICROSYSTEMS LLC2 citations73
US10840001B2Nov 17, 2020
Magnetoresistance element with extended linear response to magnetic fields
ALLEGRO MICROSYSTEMS LLC5 citations73
US10557726B2Feb 11, 2020
Systems and methods for reducing angle error for magnetic field angle sensors
ALLEGRO MICROSYSTEMS LLC6 citations73
US11782103B2Oct 10, 2023
Dual double-pinned spin valve element having magnet bias with increased linear range
ALLEGRO MICROSYSTEMS LLC3 citations72
US11686599B2Jun 27, 2023
Magnetic field sensor
ALLEGRO MICROSYSTEMS LLC3 citations72
US11467233B2Oct 11, 2022
Linear bridges having nonlinear elements
ALLEGRO MICROSYSTEMS LLC2 citations72
US11327127B2May 10, 2022
Magnetic field sensor with reduced influence of external stray magnetic fields
ALLEGRO MICROSYSTEMS LLC5 citations72
US11255700B2Feb 22, 2022
Magnetic field sensor
ALLEGRO MICROSYSTEMS LLC5 citations72
US10777345B2Sep 15, 2020
Spin valve with bias alignment
ALLEGRO MICROSYSTEMS LLC6 citations72
US11852699B2Dec 26, 2023
Linear sensor with dual spin valve element having reference layers with magnetization directions different from an external magnetic field direction
ALLEGRO MICROSYSTEMS LLC2 citations71
US11187764B2Nov 30, 2021
Layout of magnetoresistance element
ALLEGRO MICROSYSTEMS LLC4 citations70
US11525875B2Dec 13, 2022
Reducing voltage non-linearity in a bridge having tunneling magnetoresistance (TMR) elements
ALLEGRO MICROSYSTEMS LLC5 citations69
US12584976B2Mar 24, 2026
Flux concentrator and magnetoresistance configurations
ALLEGRO MICROSYSTEMS LLC0 citations63
US10948555B2Mar 16, 2021
Magnetic field sensor and magnetoresistance element structure having at least two magnetoresistance elements disposed in a proximate arrangement
ALLEGRO MICROSYSTEMS LLC1 citations61
US12546836B2Feb 10, 2026
TMR vortex layout for back bias sensors
ALLEGRO MICROSYSTEMS LLC0 citations59
US12578176B2Mar 17, 2026
Angle sensor using eddy currents and having harmonic compensation
ALLEGRO MICROSYSTEMS LLC0 citations52
US12526012B1Jan 13, 2026
Wireless power transmission with channel redundancy
ALLEGRO MICROSYSTEMS LLC0 citations52
US12352607B2Jul 8, 2025
Position sensing method
ALLEGRO MICROSYSTEMS LLC0 citations52
US12352786B2Jul 8, 2025
Current sensor system
ALLEGRO MICROSYSTEMS LLC0 citations52
US12130342B2Oct 29, 2024
Magnetic field current sensor to reduce stray magnetic fields
ALLEGRO MICROSYSTEMS LLC0 citations52
US12270869B2Apr 8, 2025
Magnet structure for back-biased sensors
ALLEGRO MICROSYSTEMS LLC0 citations51
US12442874B2Oct 14, 2025
Angle sensor with a single die using a single target
ALLEGRO MICROSYSTEMS LLC0 citations47