CR

Christophe Ravier

JE Jtekt Europe: 11 patents #4 of 76Top 6%
📍 Saint-Pierre-de-Chandieu, FR: #1 of 5 inventorsTop 20%
Overall (All Time): #398,143 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12337909 Method for determining a setpoint torque for a steering wheel as a function of a gain dependent on a steering wheel torque André Michelis, Pascal Moulaire, Pierre LARMINY 2025-06-24
11597433 Method for determining a setpoint torque on the basis of a reversibility function calculating a target speed of a steering wheel depending on a steering wheel angle and a yaw rate Pierre LARMINY, André Michelis, Pascal Moulaire 2023-03-07
10549775 Estimation of the ageing of a power steering Sébastien Bourdrez, Pascal Moulaire, Romaric Pregniard 2020-02-04
10293852 Understeer and oversteer detector for a motor vehicle André Michelis, Pascal Moulaire 2019-05-21
10286947 Filtering method for the detection of the transitions of a power steering signal Sébastien Bourdrez, Pascal Moulaire 2019-05-14
10227088 Detection method of a steering reversal by monitoring of the torque provided by a steering assist motor and application of said method for evaluating the friction Sébastien Bourdrez, Pascal Moulaire 2019-03-12
10183695 Method for calculating, in real time, the absolute position of a power steering member with improved accuracy Romaric Pregniard, Loïc Bastien, Sébastien Bourdrez 2019-01-22
10180378 Modelling of frictions in a power steering system using a scatter of points Sébastien Bourdrez, Pascal Moulaire 2019-01-15
10139297 Method for estimating in real time the force on the tie-rods within a power steering mechanism Sébastien Bourdrez, Pascal Moulaire 2018-11-27
9937951 Determination of an angular reference position of a power steering system from rising and falling edges of an index signal Romaric Pregniard, Xavier Palandre 2018-04-10
8666605 Securing the assistance torque by means of an estimator of the force on the rack Jocelyn Delarche, André Michelis, Pierre Pilaz 2014-03-04
8296016 Method for correcting measurements of the torque exerted on a steering wheel of an automobile vehicle electric power-assisted steering Jean-Marc Kasbarian 2012-10-23