Inventor · disambiguated record
Christopher Kreis
Also filed as: KREIS CHRISTOPHER
5 granted patents·2 pending applications·8 citations·filing 2008–2024
69Inventor score
Technology areasB62D
Top patents by PatentIndex Score
7 records- 0188US11247720B2Steer-by-wire steering system for a vehicle, and method for operating a steer by-wire steering systemVOLKSWAGEN AG·Filed 2020·Granted Feb 15, 2022·4 cites·20 claims
- 0266US11459030B2Apparatus for measuring a torque in a force-feedback actuator for a steer-by-wire steering systemVOLKSWAGEN AG·Filed 2019·Granted Oct 4, 2022·2 cites·8 claims
- 0364US11878753B2Steering assistance method based on a driver assistance method, steering assistance system and transportation vehicleVOLKSWAGEN AG·Filed 2018·Granted Jan 23, 2024·2 cites·21 claims
- 0452US2025115296A1Drive unit for a wheel actuator of a steer-by-wire system for a vehicle, and method for determining the position of the control rod of a wheel actuatorVOLKSWAGEN AG·Filed 2024·Application pending·0 cites
- 0544US11312413B2Operating method for a steer-by-wire steering system, control unit for a steer-by-wire steering system, steer-by-wire steering system, and transportation vehicleVOLKSWAGEN AG·Filed 2018·Granted Apr 26, 2022·0 cites·9 claims
- 0638US2009138158A1Method for operating a superposed steering system for a motor vehicleGREUL ROLAND·Filed 2008·Application pending·0 cites
- 0732US11492035B2Electromechanical steering drive system for making available steering assistance for a steering systemVOLKSWAGEN AG·Filed 2018·Granted Nov 8, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →