Patents by Inventor Walter Seyfang

Walter Seyfang 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 and arrangement for detecting a vehicle roll-over
    Patent number: 6141604
    Abstract: In order to allow a vehicle rollover to be detected in timely fashion and with high reliability, acceleration sensors are provided which measure the accelerations of the vehicle in the direction of its yaw axis, its roll axis, and its pitch axis. In addition, at least one rotation rate sensor is provided which measures the angular velocity of the vehicle with respect to its roll axis and optionally also with respect to its pitch axis.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: October 31, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Bernhard Mattes, Walter Seyfang, Michael Henne