Patents by Inventor Jochen Politt

Jochen Politt 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).

  • Radiometric measuring device
    Patent number: 8487262
    Abstract: A radiometric for measuring a physical, measured variable of a fill substance located in a container and for outputting a measurement signal, which corresponds to a measured value of the physical, measured variable. The measuring device has available a single line-pair, via which energy supply of the total measuring device occurs, and via which transmission of the measurement signal occurs.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: July 16, 2013
    Assignee: Endress + Hauser GmbH + Co. KG
    Inventors: Hartmut Damm, Jochen Politt, Simon Weidenbruch, Mingzehn Jiang
  • Radiometric fill level measuring arrangement
    Patent number: 8324572
    Abstract: A radiometric measuring arrangement for measuring fill level of a fill substance in a container includes: arranged one above the other in measurement operation on a first side of the container, two or more radiometric radiators, which, in measurement operation, send radioactive radiation through the container, and which, in measurement operation, are arranged in a measuring position in the interior of the container in a pressure resistant, protective tube protruding laterally into the container; and, arranged on a second side of the container lying opposite to the radiators, at least one detector, which serves to receive radiation intensity penetrating through the container as a function of fill level and to convert such into a fill level dependent, electrical signal. The measuring arrangement permits achievement of a highly linear dependence of total detected radiation intensity on fill level.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: December 4, 2012
    Assignee: Endress + Hauser Flowtec AG
    Inventors: Alecsandru Nistor, Jochen Politt, Markus Bühler
  • Radiometric fill level measuring arrangement
    Publication number: 20100302089
    Abstract: A radiometric measuring arrangement for measuring fill level of a fill substance in a container includes: arranged one above the other in measurement operation on a first side of the container, two or more radiometric radiators, which, in measurement operation, send radioactive radiation through the container, and which, in measurement operation, are arranged in a measuring position in the interior of the container in a pressure resistant, protective tube protruding laterally into the container; and, arranged on a second side of the container lying opposite to the radiators, at least one detector, which serves to receive radiation intensity penetrating through the container as a function of fill level and to convert such into a fill level dependent, electrical signal. The measuring arrangement permits achievement of a highly linear dependence of total detected radiation intensity on fill level.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Applicant: Endress + Hauser GmbH + Co. KG
    Inventors: Alecsandru Nistor, Jochen Politt, Markus Bühler
  • Radiometric Measuring Device
    Publication number: 20100252739
    Abstract: A radiometric for measuring a physical, measured variable of a fill substance located in a container and for outputting a measurement signal, which corresponds to a measured value of the physical, measured variable. The measuring device has available a single line-pair, via which energy supply of the total measuring device occurs, and via which transmission of the measurement signal occurs.
    Type: Application
    Filed: November 7, 2008
    Publication date: October 7, 2010
    Applicant: Endress + Hauser GmbH + Co. KG
    Inventors: Hartmut Damm, Jochen Politt, Simon Weidenbruch, Mingzehn Jiang