Assignee
JTEKT EUROPE SAS
FR·91 granted patents·27 pending applications·109 citations·filing 2003–2025
Top patents by PatentIndex Score
118 records- 0187US12043323B2Method for fastening a cover on an orifice of a power steering system and such a coverJTEKT EUROPE SAS·Filed 2022·Granted Jul 23, 2024·2 cites·11 claims
- 0287US11623681B2Method for fixing a cover on an orifice of a power steering systemJTEKT EUROPE SAS·Filed 2020·Granted Apr 11, 2023·5 cites·10 claims
- 0386US11827292B2Method for determining friction torqueJTEKT EUROPE SAS·Filed 2022·Granted Nov 28, 2023·2 cites·12 claims
- 0481US10889319B2Use of a phase-lead filter to separate the manual steering setting from the power steering control stability settingJTEKT EUROPE SAS·Filed 2016·Granted Jan 12, 2021·7 cites·7 claims
- 0581US10054214B2Clippable shutter with a deflector skirt for a steering housingJTEKT EUROPE SAS·Filed 2017·Granted Aug 21, 2018·4 cites·9 claims
- 0680US10704650B2Cycloidal reducer with helical toothing for power steeringJTEKT EUROPE SAS·Filed 2017·Granted Jul 7, 2020·3 cites·5 claims
- 0779US11618499B2Method for compensating for a brake torque in the event of a short-circuit failure in the power inverter of an assist motorJTEKT EUROPE SAS·Filed 2019·Granted Apr 4, 2023·4 cites·9 claims
- 0878US11993327B2Method for estimating and adjusting friction to be adjusted, and controlling hysteresis of a steering wheel torque, and corresponding power steering systemJTEKT EUROPE SAS·Filed 2022·Granted May 28, 2024·1 cites·10 claims
- 0978US11124221B2Method for manufacturing a plug in two parts for a steering gearboxJTEKT EUROPE SAS·Filed 2016·Granted Sep 21, 2021·2 cites·9 claims
- 1078US10414078B2Method for manufacturing a lightened toothed wheel by double overmouldingJTEKT EUROPE SAS·Filed 2015·Granted Sep 17, 2019·2 cites·9 claims
- 1175US11656137B2Method for friction compensation in a power steering system and associated estimation methodJTEKT EUROPE SAS·Filed 2018·Granted May 23, 2023·3 cites·6 claims
- 1275US10407096B2Securing of a driving assistance function within a power steeringJTEKT EUROPE SAS·Filed 2015·Granted Sep 10, 2019·4 cites·11 claims
- 1374US11635135B2Sealing plug for a reducer casing, bearing a meshing play-compensating carriageJTEKT EUROPE SAS·Filed 2018·Granted Apr 25, 2023·2 cites·11 claims
- 1473US10634568B2Method for manufacturing a torque sensor comprising a step of encapsulating the electronic circuit of the sensorJTEKT EUROPE SAS·Filed 2017·Granted Apr 28, 2020·2 cites·11 claims
- 1570US11952051B2Guide bearing of a rack of a steering systemJTEKT EUROPE SAS·Filed 2022·Granted Apr 9, 2024·1 cites·11 claims
- 1670US11453433B2Adaptation of a drift gain according to steering wheel torque in order to improve the feel of a power-steering systemJTEKT EUROPE SAS·Filed 2018·Granted Sep 27, 2022·2 cites·11 claims
- 1770US11209066B2Damping bearing with axial preloadJTEKT EUROPE SAS·Filed 2017·Granted Dec 28, 2021·2 cites·10 claims
- 1870US10427340B2Method for manufacturing a toothed wheel with reinforcing strappingJTEKT EUROPE SAS·Filed 2015·Granted Oct 1, 2019·1 cites·8 claims
- 1969US11345394B2Steer-by-wire power steering system using actuators made transparent through the use of local torque and/or force control loopsJTEKT EUROPE SAS·Filed 2019·Granted May 31, 2022·2 cites·12 claims
- 2069US10926792B2Cycloidal reducer with backlash self-adjustment and power steering system with such a reducerJTEKT EUROPE SAS·Filed 2017·Granted Feb 23, 2021·1 cites·9 claims
- 2169US10399595B2Mixed steering assistance comprising a torque control loop setpoint-piloted by a position controller intended for path controlJTEKT EUROPE SAS·Filed 2015·Granted Sep 3, 2019·3 cites·10 claims
- 2269US7555402B2Method for determining the angular position of the steering wheel of an automobile vehicle electric power-assisted steering systemJTEKT EUROPE SAS·Filed 2005·Granted Jun 30, 2009·10 cites·6 claims
- 2368US10668942B2Power steering device with a remote computer under the rackJTEKT EUROPE SAS·Filed 2016·Granted Jun 2, 2020·2 cites·7 claims
- 2468US9937951B2Determination 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
- 2567US10895319B2Reduction gear with integrated with built-in lubricator for power steeringJTEKT EUROPE SAS·Filed 2016·Granted Jan 19, 2021·1 cites·13 claims
- 2667US10180378B2Modelling of frictions in a power steering system using a scatter of pointsJTEKT EUROPE SAS·Filed 2015·Granted Jan 15, 2019·2 cites·13 claims
- 2766US11654959B2Method for estimating a value for frictionJTEKT EUROPE SAS·Filed 2018·Granted May 23, 2023·2 cites·12 claims
- 2865US11299198B2Method for determining the track rod force modeling the torsional elastic release of the tyre in order to manage transitions between park and driveJTEKT EUROPE SAS·Filed 2018·Granted Apr 12, 2022·2 cites·13 claims
- 2964US12221174B2Method for piloting a motor by a proportional-derivative regulator taking into account the stiffness of a power steering systemJTEKT EUROPE SAS·Filed 2022·Granted Feb 11, 2025·0 cites·10 claims
- 3064US10549775B2Estimation of the ageing of a power steeringJTEKT EUROPE SAS·Filed 2015·Granted Feb 4, 2020·2 cites·17 claims
- 3162US2025236061A1Method for manufacturing a blade for a suspensionJTEKT EUROPE SAS·Filed 2025·Application pending·0 cites
- 3261US9238478B2Method for determining the absolute angular position of the steering wheel of a motor vehicleJTEKT EUROPE SAS·Filed 2013·Granted Jan 19, 2016·4 cites·11 claims
- 3359US9835240B2Gear reducer having a sealing plug providing axial support to a spring for gear slack compensationJTEKT EUROPE SAS·Filed 2013·Granted Dec 5, 2017·4 cites·15 claims
- 3459US2025283188A1Method for quenching a rack using a gas flowJTEKT EUROPE SAS·Filed 2025·Application pending·0 cites
- 3558US12466466B2System for assisting a driver to get in and out of a vehicleJTEKT EUROPE SAS·Filed 2021·Granted Nov 11, 2025·0 cites·14 claims
- 3658US11597432B2Perception of a road profile by the varying a gain as a function of a vehicle speed and steering wheel torqueJTEKT EUROPE SAS·Filed 2018·Granted Mar 7, 2023·1 cites·9 claims
- 3758US9950735B2Use of a power-steering motor to simulate an end-of-travel stop for said steeringJTEKT EUROPE SAS·Filed 2014·Granted Apr 24, 2018·3 cites·6 claims
- 3858US2024227917A9Electric motor assemblyJTEKT EUROPE SAS·Filed 2023·Application pending·0 cites
- 3957US10282926B2Calculator for a vehicle, such as a power steering calculator, provided with an integrated event recorderJTEKT EUROPE SAS·Filed 2015·Granted May 7, 2019·1 cites·13 claims
- 4056US2025070701A1Method for determining a set torque for a motor allowing the consumed dc current to be controlledJTEKT EUROPE SAS·Filed 2024·Application pending·0 cites
- 4155US12589801B2Method for determining a gear for a power steering system as a function of a vehicle speed and a steering wheel angleJTEKT EUROPE SAS·Filed 2023·Granted Mar 31, 2026·0 cites·7 claims
- 4254US12567821B2Method for limiting the electric power regenerated by a synchronous type electric motorJTEKT EUROPE SAS·Filed 2023·Granted Mar 3, 2026·0 cites·9 claims
- 4354US2025229827A1Rack for a steering system provided with an insertion zone of a steering pinionJTEKT EUROPE SAS·Filed 2024·Application pending·0 cites
- 4453US12565257B2Method for attaching a lid to an orifice of a power steering system and such a lidJTEKT EUROPE SAS·Filed 2023·Granted Mar 3, 2026·0 cites·12 claims
- 4553US11845501B2Method for distributing a torque to a redundant system based on a bilateral compensation architectureJTEKT EUROPE SAS·Filed 2021·Granted Dec 19, 2023·0 cites·13 claims
- 4653US2025196913A1Method for securing a setpoint torque for a motor of a power steering systemJTEKT EUROPE SAS·Filed 2024·Application pending·0 cites
- 4752US12337909B2Method 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
- 4851US12570358B2Power steering architecture without mechanical connection between the steering wheel and the steering mechanism of the vehicleJTEKT EUROPE SAS·Filed 2024·Granted Mar 10, 2026·0 cites·12 claims
- 4951US11597433B2Method 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
- 5051US2020276873A1Bi-material cage comprising bearings, for a ball jointJTEKT EUROPE SAS·Filed 2018·Application pending·0 cites
Showing the top 50 of 118 patent records by PatentIndex Score.
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