Patents by Inventor Werner Triftshauser

Werner Triftshauser 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).

  • Device for detecting nitrogenous, phosphoric, chloric and oxygenous substances
    Patent number: 5175756
    Abstract: A device for detecting nitrogenous, phosphoric, chloric and/or oxygenous substances inside an object, particularly of explosives or addictive substances in pieces of luggage. A nuclear activating device stimulates the emission of positron radiation from nitrogen, phosphorous, chlorine and/or oxygen, and an activity measuring device records positron-electron annihilation radiation.
    Type: Grant
    Filed: November 14, 1991
    Date of Patent: December 29, 1992
    Assignee: Messerschmitt-Bolkow-Blohm GmbH
    Inventors: Hans-Wolfgang Pongratz, Ingbert Bastian, Nikolaus Moritz, Werner Triftshauser, Gottfried Kogel, Peter Sperr