Patents by Inventor Peter Fritschy

Peter Fritschy 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).

  • Intervivo coil for a nuclear magnetic resonance tomographic apparatus
    Patent number: 4932411
    Abstract: An intervivo probe for a nuclear magnetic resonance tomographic apparatus has a measuring coil carried at one end of a thin plastic carrier, the coil having a cross-sectional area in the range of approximately a few square millimeters and a length of approximately 10 to 20 mm. The measuring probe is inserted in body organs, such as the brain, liver and kidney by means of cannulae or channels which have been surgically or otherwise inserted in the organ for other purposes.
    Type: Grant
    Filed: December 18, 1986
    Date of Patent: June 12, 1990
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Fritschy, Horst Weber, Walter Lorenz, Otto Pastyr, Volker Sturm, Hans-Joachim Zabel, Reiner Bader