Patents by Inventor Kai-Lars Barbehon

Kai-Lars Barbehon 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 device for controlling an actuator element
    Patent number: 5957109
    Abstract: A process and device for triggering an actuator are described, in particular an actuator triggered in cycles for an internal combustion engine. The triggering signal frequency can be changed to prevent resonance effects. The triggering signal frequency is varied between a first and a second limit value over time according to a preselected function.
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: September 28, 1999
    Assignee: Robert Bosch GmbH
    Inventors: Dietbert Schonfelder, Kai-Lars Barbehon, Joachim Tauscher, Wolfgang Dorr