Patents by Inventor Dirk Broehan

Dirk Broehan 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).

  • Measuring device for electrically decoupled function testing of working systems
    Patent number: 6466876
    Abstract: In a measuring arrangement for the electrically uncoupled function testing of systems with a current-carrying conductor, an electromechanical transducer in the form of a piezoceramic element is assigned to the conductor. The conductor can be an ignition coil of a vehicle ignition system.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: October 15, 2002
    Assignee: DaimlerChrysler AG
    Inventors: Dirk Broehan, Lothar Walter, Juergen Schenk