Patents by Inventor Eugen Stroh

Eugen Stroh 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).

  • Electronic park brake system with vehicle motion state input
    Patent number: 12649446
    Abstract: An electronic park brake system includes a first electronic control unit configured to receive and compare at least first and second speed inputs and provide a quality indicator signal indicating a quality of a vehicle speed signal being delivered to an electronic brake control unit. The electronic park brake control unit is configured to receive the quality indicator signal and the vehicle speed signal, determine a motion state of the vehicle and maintain a full operational state of an electronic park brake if the quality indicator signal is a high quality signal, and limit the operational state of the electronic park brake if the quality indicator signal is a medium quality signal or a low quality signal. Methods of using the system are also provided.
    Type: Grant
    Filed: September 5, 2024
    Date of Patent: June 9, 2026
    Assignee: KB Intellectual Property GmbH & Co. KG
    Inventors: Jeswanth Samayamantula, Thomas J. Hayes, Eugen Stroh, Zoltan Richard Kiss
  • ELECTRONIC PARK BRAKE SYSTEM WITH VEHICLE MOTION STATE INPUT
    Publication number: 20260061976
    Abstract: An electronic park brake system includes a first electronic control unit configured to receive and compare at least first and second speed inputs and provide a quality indicator signal indicating a quality of a vehicle speed signal being delivered to an electronic brake control unit. The electronic park brake control unit is configured to receive the quality indicator signal and the vehicle speed signal, determine a motion state of the vehicle and maintain a full operational state of an electronic park brake if the quality indicator signal is a high quality signal, and limit the operational state of the electronic park brake if the quality indicator signal is a medium quality signal or a low quality signal. Methods of using the system are also provided.
    Type: Application
    Filed: September 5, 2024
    Publication date: March 5, 2026
    Applicant: Knorr-Bremse AG
    Inventors: Jeswanth Samayamantula, Thomas J. Hayes, Eugen Stroh, Zoltan Richard Kiss