Patents by Inventor Block Christian

Block Christian 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).

  • Electrical Multiband Component
    Publication number: 20080186106
    Abstract: An electrical multiband component includes at least three signal paths, each for the transmitting signals in a corresponding frequency band. A frequency-separating filter includes an input side and an output side. The input side is electrically connected to an antenna path and the output side is electrically connected to the signal paths. A bandpass filter includes a double mode surface acoustic wave (SAW) filter in at least one of the signal paths.
    Type: Application
    Filed: April 25, 2006
    Publication date: August 7, 2008
    Inventors: Block Christian, Horst Faulhaber, Christian Korden, Andreas Waldherr