Magneti Marelli S.p.A.

Vehicle suspension with a regenerative hydraulic shock-absorber and with a system for adjusting the attitude of the vehicle

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Method to determine the mass of air trapped in each cylinder of an internal combustion engine

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Internal combustion engine provided with a system supplying a water-based operator liquid

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Estimation method to determine the concentration of recirculated exhaust gas present in a cylinder of an internal combustion engine

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Fuel pump for an internal combustion engine

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FLEXIBLE, LINEAR, ELECTRIC ACTUATOR FOR AUTOMOTIVE APPLICATIONS

#7 | 2020-01-16 ✅ Patent 10,934,975 granted on 2021-03-02

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System to feed water to at least one combustion chamber in an internal combustion engine

#8 | 2020-01-02

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ACTUATOR PROVIDED WITH AN ELECTROMAGNETIC FIELD SCREENING DEVICE FOR MAGNETIC OR MAGNETO-RESISTIVE POSITION SENSORS

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Method to determine a closing instant of an electromagnetic fuel injector

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Method to determine an opening time of an electromagnetic fuel injector

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Vehicle instrument cluster provided with a monochromatic display

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Object recognition system based on an adaptive 3D generic model

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Method to manufacture a throttle valve for an internal combustion engine provided with a conditioning circuit

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Adaptive control method and system in a terrestrial vehicle for tracking a route, particularly in an autonomous driving scenario

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Throttle body or actuator, in particular for supplying high pressure gas, provided with vent

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Electric power system provided with a dual-voltage storage assembly for a vehicle

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Method to determine the quantity of metal powders accumulated in a particulate filter for an internal combustion engine

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Apparatus for the active control of the sound of the engine of a land vehicle and corresponding method

#19 | 2019-06-20

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METHOD FOR RECOGNIZING THE DRIVING STYLE OF A DRIVER OF A LAND VEHICLE, AND CORRESPONDING APPARATUS

#20 | 2019-01-24 ✅ Patent 10,511,085 granted on 2019-12-17

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System for fastening a telematic module to the roof of a motor vehicle

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Path planning method for computing optimal parking maneuvers for road vehicles and corresponding system

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Method for estimating the current and the state of charge of a battery pack or cell, without direct detection of current under operating conditions

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Method to control an electromechanical linear actuator device for an internal combustion engine

#24 | 2018-10-09 ✅ Patent 10,094,346 granted on 2018-10-09

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Fuel pump with an improved maximum-pressure valve for a direct-injection system

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Integrated electronic device with solid-state relay and pre-charge circuit

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Method and apparatus to supply water to a tank of an exhaust system provided with exhaust gas after-treatment for a combustion engine

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METHOD FOR MONITORING DATA TRAFFIC IN A MOTOR-VEHICLE NETWORK

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Apparatus for managing the energy supplied to a low-voltage system of a motor vehicle that comprises an energy-recovery stage, and corresponding method

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Apparatus for managing the energy supplied to a low-voltage system of a motor vehicle that comprises an energy-recovery stage, and corresponding method

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Regenerative hydraulic shock-absorber for vehicle suspension

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Exhaust gas recirculation valve actuator device (EGR) in an internal combustion engine and related exhaust gas recirculation valve assembly

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Electric motor having a tangential architecture with improved air cooling

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Electric machine having a tangential architecture with enhanced air cooling

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Method to control a fuel pump for a direct injection system

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Instrument cluster, in particular for a vehicle

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Hybrid vehicle provided with an electronically controlled transmission

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Device for the acquisition and conditioning of an acoustic signal generated by a source of an internal combustion engine

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Pointer device for an indicator instrument, in particular for a vehicle

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Electronic device, system and method for insulation resistance measurements with functions of self-diagnosis and diagnosis of insulation loss with respect to ground of an energized electrical apparatus

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Method of estimating the MFB50 combustion index and the instantaneous torque generated by the cylinders of an internal combustion engine

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Circuit and method for controlling a single-cell linear oxygen sensor

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LED indicating device, in particular for a vehicle instrument cluster

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Electronic control device for controlling a vehicle battery pack and system employing such a device

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Fuel pump for a direct injection system with a better hydraulic sealing of the intake valve

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Method to construct an electric machine having a stator winding with rigid bars

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Electric machine having a stator winding with rigid bars

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Laser welding method to weld two adjacent metal elements of a stator winding with rigid bars for an electric machine

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Cooling circuit with cooling fluid for lithium batteries, and a vehicle comprising said cooling circuit

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Method to control the sealing of a blow-by gas breather circuit of an internal combustion engine

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Integrated electronic device with solid-state relay and pre-charge circuit

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Solid-state relay including an electronic current detection block

#52 | 2016-06-30 ✅ Patent 10,356,539 granted on 2019-07-16

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Method for performing an active profiling of a sound emitted by an engine and corresponding profiling system

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Electromechanical actuator for an internal combustion engine provided with a conditioning circuit

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Electric machine and related assembly method

#55 | 2016-06-02 ✅ Patent 9,567,886 granted on 2017-02-14

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Method to control the temperature of the exhaust gases of a supercharged internal combustion engine

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Electronic device for controlling the electric charge of a load electrically supplied by a battery pack and system for moving an electric or hybrid traction vehicle using the device

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Method and station for the construction of a stator winding with rigid bars for a rotary electrical machine

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Method to detect and control detonation phenomena in an internal combustion engine

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Device for detecting the attitude of motor vehicles

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Instrument cluster

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Fuel pump for a direct injection system

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Method for the diagnosis of the offset of the resolver of an electric machine

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Throttle valve for an internal combustion engine provided with a conditioning circuit

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Method to control a supercharged internal combustion engine provided with a turbocharger by means of an estimation of the average power delivered by the turbine of the turbocharger

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Method to determine the injection pattern in the intake stroke of the combustion cycle of the cylinders of a direct-injection internal combustion engine

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Vehicle instrument panel equipped with a LED backlighting device for lighting a graphic area

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Method to control an electromagnetic actuator of an internal combustion engine

#68 | 2015-06-04 ✅ Patent 9,813,536 granted on 2017-11-07

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System for testing wireless interaction between a system for reproducing audio signals and a mobile phone, and corresponding method and computer program product

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Method for correcting the reduced mass flow rate of a compressor in an internal combustion engine turbocharged with a turbocharger

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High diagnosability, quality managed-compliant integrated circuit for implementing ASIL B-compliant automotive safety-related functions

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Method for detecting detonation phenomena in an internal combustion engine

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Electromagnetic fuel injector with braking device

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Method for recognising the type of fuel actually used in an internal combustion engine

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Light-guide device having a plurality of light-guide elements for a vehicle control panel

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LED indicator for producing a light bar in a bargraph

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Method for controlling an internal combustion engine

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Method for controlling an internal combustion engine

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Method for controlling an internal combustion engine

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Method for refreshing the injection law of a fuel injector

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Hydraulic servo-control of a servo-controlled gearbox

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Method for controlling an internal combustion engine

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Method of controlling a vehicle equipped with an internal combustion engine with a stop and start system

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Diagnosis method and control unit for performing a diagnosis of a lambda sensor of the UEGO type of an exhaust system for an internal combustion engine

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Hydraulic servo-control of a servo-controlled gearbox

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Device and method to discharge a capacitor for use in the electric power system of an electric drive vehicle

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Discharge device and discharge method for the active discharge of a capacitor for use in the electric-power system of an electric-drive vehicle

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Method for detecting a misfire condition in an internal combustion engine

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LOW ACTUATING FORCE CANISTER PURGE VALVE

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Connection system for establishing electrical connection between electrical device for automotive industry and at least one pair of cables

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Method for recognizing at least one feature of the fuel in an internal combustion engine

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Method for building magnetic core including laminations bound into packs for electrical machine

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Method for determining the injection law of a fuel injector using a roller-test bench

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Turbosupercharged internal combustion engine control method

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Method for determining the injection law of a fuel injector

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Method for controlling the speed of an internal combustion engine supercharged by means of a turbocharger

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Method for controlling the speed of an internal combustion engine supercharged by means of a turbocharger

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Method for controlling the speed of an internal combustion engine supercharged by means of a turbocharger

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Electric machine having a stator winding with rigid bars, and related method of construction

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Method for controlling the air supply in a cylinder of a four-stroke internal combustion engine with controlled ignition

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