Patents by Inventor Berbdt Cramer

Berbdt Cramer 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).

  • Insulation material and gas sensor
    Publication number: 20050155859
    Abstract: An insulating material for an electric component is provided, including sintered aluminum oxide to which a substance is added, the substance being deposited at the grain boundaries of the aluminum oxide and repressing the mobility of ions. In addition, a gas sensor is described having an insulating layer made of such an insulating material.
    Type: Application
    Filed: January 29, 2003
    Publication date: July 21, 2005
    Inventors: Bernd Schumann, Gudrun Oehler, Detlef Heimann, Berbdt Cramer