Patents by Inventor Peter Seyr

Peter Seyr 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).

  • Method and apparatus for measurement of the oxygen content or the oxygen partial pressure in a measurement gas
    Patent number: 9546976
    Abstract: Method and apparatus for measurement of the oxygen partial pressure or the oxygen content in a measurement gas in at least one measurement cycle using a solid electrolyte cell having at least one oxygen-conducting solid electrolyte, and having at least one reference electrode as well as at least one measurement electrode, wherein the at least one measurement electrode is in communication with the measurement gas and the at least one reference electrode is in communication with a reference gas or reference volume separated from the measurement gas, wherein a current is imposed via the electrodes on the solid electrolyte cell for pump operation and a measurement voltage (UM) is tapped at the electrodes.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: January 17, 2017
    Inventors: Peter Seyr, Werner Reiter
  • Method and Apparatus for Measurement of the Oxygen content or the Oxygen Partial Pressure in a Measurement Gas
    Publication number: 20130264223
    Abstract: Method and apparatus for measurement of the oxygen partial pressure or the oxygen content in a measurement gas in at least one measurement cycle using a solid electrolyte cell having at least one oxygen-conducting solid electrolyte, and having at least one reference electrode as well as at least one measurement electrode, wherein the at least one measurement electrode is in communication with the measurement gas and the at least one reference electrode is in communication with a reference gas or reference volume separated from the measurement gas, wherein a current is imposed via the electrodes on the solid electrolyte cell for pump operation and a measurement voltage (UM) is tapped at the electrodes.
    Type: Application
    Filed: April 2, 2013
    Publication date: October 10, 2013
    Applicant: Sensore Electronic GmbH
    Inventors: Peter Seyr, Werner Reiter
  • Method and circuit for controlling at least a heating element of a heating device
    Patent number: 7947930
    Abstract: The invention relates to a circuit layout for controlling at least one heating element, in particular a heating element for an electric cooking and/or baking device, with at least one electric temperature sensor for measuring the temperature of the heating element and/or a surface heated by said heating element and with safety electronics for automatic shut-off of the heating element when the temperature measured by the at least one sensor reaches and/or exceeds a temperature threshold value (TS).
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: May 24, 2011
    Assignee: Electrovac AG
    Inventors: Werner Reiter, Uwe Grinninger, Peter Seyr
  • Method and circuit for controlling at least a heating element of a heating device
    Publication number: 20070221656
    Abstract: The invention relates to a circuit layout for controlling at least one heating element, in particular a heating element for an electric cooking and/or baking device, with at least one electric temperature sensor for measuring the temperature of the heating element and/or a surface heated by said heating element and with safety electronics for automatic shut-off of the heating element when the temperature measured by the at least one sensor reaches and/or exceeds a temperature threshold value (TS).
    Type: Application
    Filed: March 22, 2007
    Publication date: September 27, 2007
    Inventors: Werner Reiter, Uwe Grinninger, Peter Seyr