Patents by Inventor Heinz Herbrik

Heinz Herbrik 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).

  • Arrangement Comprising a Vehicle Component and at Least One Electroacoustic Transducer, Especially an Ultrasonic Transducer
    Publication number: 20090243886
    Abstract: Presented is an apparatus that includes a vehicle component that includes an outer wall that includes an internal face and at least one electro-acoustic transducer disposed on the internal face of the outer wall of the vehicle component. The at least one electro-acoustic transducer includes a pot-type housing and a piezo-electric ceramic body disposed inside the pot-type housing. The pot-type housing includes a base area affixed to the internal face of the outer wall of the vehicle component.
    Type: Application
    Filed: September 26, 2006
    Publication date: October 1, 2009
    Inventors: Peter-Christian Eccardt, Stephan Heinrich, Heinz Herbrik, Karsten Hofmann, Armin Hollstein, Denny Schädlich, Rudolf Thurn, Alexander von Jena
  • Antitheft system, method for operating an antitheft system and components of an antitheft system
    Publication number: 20030085620
    Abstract: An antitheft system for a vehicle has at least one radio frequency receiver unit (10) which is connected to the vehicle and has at least one first antenna (12), at least one code transmitter (14) with at least one radio frequency transmitter unit which has at least one second antenna (16), and means for evaluating signals which are received by the at least one receiver unit (10). The first antenna (12) or the second antenna (16) is a directional antenna.
    Type: Application
    Filed: October 4, 2002
    Publication date: May 8, 2003
    Inventor: Heinz Herbrik