Patents by Inventor Rudolf Mai

Rudolf Mai 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).

  • Patent number: 6348858
    Abstract: The present invention relates to a method and a device for surveillance of the rearward observation area, specific to the outside mirror(s) of motor vehicles, in which the aforesaid observation area is divided into at least two observation zones (10, 20) that are detected using at least one image pick-up sensor element and the detected image is displayed on a display device (40) thus providing an improved rearward view with fewer gaps (blind spots), wherein the observation zones (10, 20) cover different angular ranges.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: February 19, 2002
    Assignee: Volkswagen AG
    Inventors: Tim Weis, Rudolf Mai
  • Publication number: 20010052845
    Abstract: The present invention relates to a method and a device for surveillance of the rearward observation area, specific to the outside mirror(s) of motor vehicles, in which the aforesaid observation area is divided into at least two observation zones (10, 20) that are detected using at least one image pick-up sensor element and the detected image is displayed on a display device (40) thus providing an improved rearward view with fewer gaps (blind spots), wherein the observation zones (10, 20) cover different angular ranges.
    Type: Application
    Filed: January 7, 2000
    Publication date: December 20, 2001
    Inventors: TIM WEIS, RUDOLF MAI
  • Patent number: 6084508
    Abstract: A method and arrangement for emergency braking of a vehicle includes a detection system on the vehicle which detects obstacles located in or near the direction of motion of the vehicle and generates corresponding data, sensors on the vehicle which generate data representing characteristic parameters of the condition of the vehicle, and an evaluating unit which determines, from the data on the obstacles and the parameters of the condition of the vehicle, target values for controlling the motion of the vehicle and, only upon determining that an impending collision of the vehicle with an obstacle is no longer avoidable by any action on the vehicle by steering or braking, triggers an automatic emergency braking for rapid deceleration of the vehicle.
    Type: Grant
    Filed: July 13, 1998
    Date of Patent: July 4, 2000
    Assignee: Volkswagen AG
    Inventors: Rudolf Mai, Ralf Bergholz, Ernst Lissel, Franciscus Van Meel