Patents by Inventor Philipp Schreiner

Philipp Schreiner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for operating a steering system of a motor vehicle
    Patent number: 10919568
    Abstract: A method for operating a steering system of a motor vehicle with a power steering system including a number of actuator paths for applying a total assist torque to a steering gearbox includes determining the total assist torque in each of the actuator paths. The method further includes determining partial assist torques for all actuator paths in each of the actuator paths. The method further includes receiving the associated partial assist torque by each of the actuator paths from the actuator path that is activated as a master.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 16, 2021
    Assignees: Robert Bosch Automotive Steering GmbH, Robert Bosch GmbH
    Inventor: Philipp Schreiner
  • Method for Operating a Steering System of a Motor Vehicle
    Publication number: 20190106147
    Abstract: A method for operating a steering system of a motor vehicle with a power steering system for introducing an assist torque into a steering gearbox includes operating at least two electromechanical actuators on a common vehicle electrical system or on different vehicle electrical systems. The method further includes determining an overvoltage of the vehicle electrical system. The method further includes determining a respective setpoint assist torque of the at least two electromechanical actuators such that the overvoltage of the vehicle electrical system is reduced.
    Type: Application
    Filed: September 26, 2016
    Publication date: April 11, 2019
    Applicant: Robert Bosch Automotive Steering GmbH
    Inventors: Philipp Schreiner, Eugen Sworowski
  • Method for Operating a Steering System of a Motor Vehicle
    Publication number: 20180281846
    Abstract: A method for operating a steering system of a motor vehicle with a power steering system including a number of actuator paths for applying a total assist torque to a steering gearbox includes determining the total assist torque in each of the actuator paths. The method further includes determining partial assist torques for all actuator paths in each of the actuator paths. The method further includes receiving the associated partial assist torque by each of the actuator paths from the actuator path that is activated as a master.
    Type: Application
    Filed: September 12, 2016
    Publication date: October 4, 2018
    Inventor: Philipp Schreiner