JTEKT EUROPE
🏢 View company profile →95Patents
93Active
95Granted
56Portfolio score
Filing activity: Feb 16, 2004 → Nov 18, 2022 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8666605B2 | Securing the assistance torque by means of an estimator of the force on the rack | Emerging Cross-Sectional Technologies | 11 | Active |
| US7555402B2 | Method for determining the angular position of the steering wheel of an automobile vehicle electric power-assisted steering system | Performing Operations; Transporting | 6 | Expired |
| US8874320B2 | Method for determining the understeering ratio of a vehicle provided with electric power steering and for optionally correcting the power steering | Performing Operations; Transporting | 6 | Active |
| US9835240B2 | Gear reducer having a sealing plug providing axial support to a spring for gear slack compensation | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10407096B2 | Securing of a driving assistance function within a power steering | Physics | 4 | Active |
| US9950735B2 | Use of a power-steering motor to simulate an end-of-travel stop for said steering | Performing Operations; Transporting | 3 | Active |
| US10054214B2 | Clippable shutter with a deflector skirt for a steering housing | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11618499B2 | Method for compensating for a brake torque in the event of a short-circuit failure in the power inverter of an assist motor | Performing Operations; Transporting | 2 | Active |
| US8447470B2 | Method for determining, in real time, the grip on a steering wheel of an electric power-assisted steering system for automobile | Performing Operations; Transporting | 2 | Active |
| US10704650B2 | Cycloidal reducer with helical toothing for power steering | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9937951B2 | Determination of an angular reference position of a power steering system from rising and falling edges of an index signal | Performing Operations; Transporting | 2 | Active |
| US8712646B2 | Device for determining the absolute angular position of the steering wheel of an electric power-assisted steering column of a motor vehicle using weighted dynamic parameters of the vehicle | Performing Operations; Transporting | 2 | Active |
| US9238478B2 | Method for determining the absolute angular position of the steering wheel of a motor vehicle | Performing Operations; Transporting | 2 | Active |
| US9981681B2 | Modular cradle for a vehicle drive train comprising a transverse base receiving a lightweight split steering housing | Performing Operations; Transporting | 2 | Active |
| US10889319B2 | Use of a phase-lead filter to separate the manual steering setting from the power steering control stability setting | Performing Operations; Transporting | 2 | Active |
| US11656137B2 | Method for friction compensation in a power steering system and associated estimation method | Performing Operations; Transporting | 2 | Active |
| US11993327B2 | Method for estimating and adjusting friction to be adjusted, and controlling hysteresis of a steering wheel torque, and corresponding power steering system | Performing Operations; Transporting | 1 | Active |
| US8731776B2 | Motor vehicle electric power assisted steering system | Performing Operations; Transporting | 1 | Active |
| US11124221B2 | Method for manufacturing a plug in two parts for a steering gearbox | Performing Operations; Transporting | 1 | Active |
| US11635135B2 | Sealing plug for a reducer casing, bearing a meshing play-compensating carriage | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10549775B2 | Estimation of the ageing of a power steering | Physics | 1 | Active |
| US11345394B2 | Steer-by-wire power steering system using actuators made transparent through the use of local torque and/or force control loops | Performing Operations; Transporting | 1 | Active |
| US8931790B2 | Push device with clearance compensation for rack-and-pinion steering of a motor vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11654959B2 | Method for estimating a value for friction | Performing Operations; Transporting | 1 | Active |
| US10668942B2 | Power steering device with a remote computer under the rack | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.