Patents by Inventor Heribert Koch

Heribert Koch 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).

  • Combination shock wave source
    Patent number: 5224468
    Abstract: An arrangement for generating focussed shock waves having two two-dimensional shock wave sources. The sources are of different types. In particular, an electromagnetic shock wave source is used in combination with a piezoelectric shock wave source. The arrangement has applications in no-contact lithotrity.
    Type: Grant
    Filed: April 3, 1991
    Date of Patent: July 6, 1993
    Assignee: Dornier Medizintechnik GmbH
    Inventors: Michael Grunewald, Hans Lobentanzer, Harald Eizenhofer, Friedrich Ueberle, Heribert Koch