Inventor · disambiguated record
Christophe Ravier
Also filed as: RAVIER CHRISTOPHE
12 granted patents·5 pending applications·19 citations·filing 2010–2024
84Inventor score
Top patents by PatentIndex Score
17 records- 0172US8666605B2Securing the assistance torque by means of an estimator of the force on the rackDELARCHE JOCELYN·Filed 2011·Granted Mar 4, 2014·10 cites·6 claims
- 0268US9937951B2Determination of an angular reference position of a power steering system from rising and falling edges of an index signalJTEKT EUROPE SAS·Filed 2015·Granted Apr 10, 2018·3 cites·10 claims
- 0367US10180378B2Modelling of frictions in a power steering system using a scatter of pointsJTEKT EUROPE SAS·Filed 2015·Granted Jan 15, 2019·2 cites·13 claims
- 0464US10549775B2Estimation of the ageing of a power steeringJTEKT EUROPE SAS·Filed 2015·Granted Feb 4, 2020·2 cites·17 claims
- 0553US2025196913A1Method for securing a setpoint torque for a motor of a power steering systemJTEKT EUROPE SAS·Filed 2024·Application pending·0 cites
- 0652US12337909B2Method for determining a setpoint torque for a steering wheel as a function of a gain dependent on a steering wheel torqueJTEKT EUROPE SAS·Filed 2019·Granted Jun 24, 2025·0 cites·6 claims
- 0751US11597433B2Method 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 rateJTEKT EUROPE SAS·Filed 2019·Granted Mar 7, 2023·0 cites·8 claims
- 0848US8296016B2Method for correcting measurements of the torque exerted on a steering wheel of an automobile vehicle electric power-assisted steeringKASBARIAN JEAN-MARC·Filed 2010·Granted Oct 23, 2012·2 cites·6 claims
- 0943US2021164869A1Use of an assist motor of a power steering system to generate test cycles according to a vibration ascertaining cycleJTEKT EUROPE SAS·Filed 2018·Application pending·0 cites
- 1043US2020391792A1Use of an assist motor of a power steering system in order to generate test cycles according to a force ascertaining cycleJTEKT EUROPE SAS·Filed 2018·Application pending·0 cites
- 1139US10293852B2Understeer and oversteer detector for a motor vehicleJTEKT EUROPE SAS·Filed 2015·Granted May 21, 2019·0 cites·9 claims
- 1238US10227088B2Detection method of a steering reversal by monitoring of the torque provided by a steering assist motor and application of said method for evaluating the frictionJTEKT EUROPE SAS·Filed 2015·Granted Mar 12, 2019·0 cites·10 claims
- 1338US10139297B2Method for estimating in real time the force on the tie-rods within a power steering mechanismJTEKT EUROPE SAS·Filed 2015·Granted Nov 27, 2018·0 cites·10 claims
- 1438US2020391793A1Use of a servo motor of a power steering system to generate test cycles according to a speed ascertaining cycleJTEKT EUROPE SAS·Filed 2018·Application pending·0 cites
- 1538US2020277005A1Use of an assist motor of a power steering system to generate test cycles according to a position ascertaining cycleJTEKT EUROPE SAS·Filed 2018·Application pending·0 cites
- 1636US10286947B2Filtering method for the detection of the transitions of a power steering signalJTEKT EUROPE SAS·Filed 2015·Granted May 14, 2019·0 cites·10 claims
- 1733US10183695B2Method for calculating, in real time, the absolute position of a power steering member with improved accuracyJTEKT EUROPE SAS·Filed 2014·Granted Jan 22, 2019·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →