Patents by Inventor Stephan Wiedemann

Stephan Wiedemann 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).

  • Patent number: 12203816
    Abstract: The present invention includes an apparatus for determining and/or monitoring a process variable, especially the temperature, or the flow, of a medium in a containment, including a temperature sensor for registering temperature and a flexible, a heat insulating support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: January 21, 2025
    Assignee: Endress+Hauser Wetzer GmbH+Co. KG
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Georg Wolf, Christian Kallweit, Markus Mornhinweg, Alfred Umkehrer
  • Patent number: 12152942
    Abstract: The present disclosure relates to an apparatus for determining and/or monitoring a temperature of a medium in a containment, including a temperature sensor for registering temperature, and a flexible, heat-conductive support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: November 26, 2024
    Assignee: ENDRESS+HAUSER WETZER GMBH+CO. KG
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Georg Wolf, Christian Kallweit, Markus Mornhinweg, Alfred Umkehrer
  • Patent number: 12092502
    Abstract: An apparatus for determining and/or monitoring a process variable, for example, temperature, flow or flow velocity, of a medium in a containment includes a temperature sensor for registering temperature securable to an outer surface of the wall of the containment, at least one connection line for electrical contacting of the temperature sensor, and securement means for a releasable securing of the temperature sensor and a temperature sensor-near section of the connection line to the outer surface of the wall of the containment. According to the present disclosure, at least the section of the connection line is securable to the outer surface of the wall of the containment such that the section extends parallel with the wall of the and is in thermal contact with the wall of the containment.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 17, 2024
    Assignee: Endress+Hauser Wetzer GmbH+Co. KG
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Christian Kallweit, Georg Wolf, Markus Mornhinweg, Alfred Umkehrer
  • Publication number: 20240044723
    Abstract: The present disclosure relates to an apparatus for determining and/or monitoring a temperature of a medium in a containment, including a temperature sensor for registering temperature, and a flexible, heat-conductive support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.
    Type: Application
    Filed: August 20, 2020
    Publication date: February 8, 2024
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Georg Wolf, Christian Kallweit, Markus Mornhinweg, Alfred Umkehrer
  • Publication number: 20220397438
    Abstract: An apparatus for determining and/or monitoring a process variable, for example, temperature, flow or flow velocity, of a medium in a containment includes a temperature sensor for registering temperature securable to an outer surface of the wall of the containment, at least one connection line for electrical contacting of the temperature sensor, and securement means for a releasable securing of the temperature sensor and a temperature sensor-near section of the connection line to the outer surface of the wall of the containment. According to the present disclosure, at least the section of the connection line is securable to the outer surface of the wall of the containment such that the section extends parallel with the wall of the and is in thermal contact with the wall of the containment.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 15, 2022
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Christian Kallweit, Georg Wolf, Markus Mornhinweg, Alfred Umkehrer
  • Publication number: 20220341794
    Abstract: The invention relates to an apparatus for determining and/or monitoring a temperature of a medium in a containment, comprising a measuring insert having a temperature sensor for registering temperature, a protective tube, in which the temperature sensor is arranged, and a heat conductive, formed piece, which is arranged in the protective tube and surrounds the measuring insert at least sectionally.
    Type: Application
    Filed: August 20, 2020
    Publication date: October 27, 2022
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Georg Wolf, Christian Kallweit, Markus Mornhinweg, Alfred Umkehrer
  • Publication number: 20220334003
    Abstract: The present invention includes an apparatus for determining and/or monitoring a process variable, especially the temperature, or the flow, of a medium in a containment, including a temperature sensor for registering temperature and a flexible, a heat insulating support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.
    Type: Application
    Filed: August 20, 2020
    Publication date: October 20, 2022
    Inventors: Daniel Koch, Marc Schalles, Harald Bründl, Stephan Wiedemann, Peter Wiedemann, Torsten Iselt, Christian Peuker, Pavo Vrdoljak, Georg Wolf, Christian Kallweit, Markus Mornhinweg, Alfred Umkehrer
  • Patent number: 10466113
    Abstract: A temperature sensor comprising an elongated hollow body, such as a carrier pipe, a shaped part arranged at one end of the hollow body, and a coupling element which is thermally coupled to a measuring element. The shaped part is used for thermally insulating the coupling element from the hollow body.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: November 5, 2019
    Assignee: ENDRESS + HAUSER WETZER GMBH + CO. KG
    Inventors: Georg Wolf, Stephan Wiedemann, Alfred Umkehrer
  • Publication number: 20190186667
    Abstract: The present disclosure relates to a measuring tube for conveying a medium, including at least one subsection of a pipeline and at least one immersion body, wherein the immersion body protrudes at least partially into the subsection pipeline. Furthermore, the present disclosure concerns a measuring device having a corresponding measuring tube as well as a method for manufacturing a measuring tube. According to the present disclosure, at least the subsection of the pipeline and the immersion body are manufactured from one piece and using a milling method such as high speed chip removal.
    Type: Application
    Filed: July 25, 2017
    Publication date: June 20, 2019
    Inventors: Stephan Wiedemann, Daniel Koch, Angelika Goll, Markus Mornhinweg
  • Publication number: 20180216771
    Abstract: The invention relates to a measuring tube for conveying a medium, a measuring device comprising a measuring tube, especially a measuring device for determining temperature, as well as to a method for manufacturing a measuring tube. The measuring tube comprises at least one subsection of a pipeline and at least one immersion body, wherein the immersion body protrudes at least partially into the subsection of the pipeline, and wherein at least the subsection of the pipeline and the immersion body are manufactured as one piece and produced by means of a generative method.
    Type: Application
    Filed: July 26, 2016
    Publication date: August 2, 2018
    Inventors: Christian Kallweit, Stephan Wiedemann
  • Publication number: 20170328782
    Abstract: A temperature sensor comprising an elongated hollow body, such as a carrier pipe, a shaped part arranged at one end of the hollow body, and a coupling element which is thermally coupled to a measuring element. The shaped part is used for thermally insulating the coupling element from the hollow body.
    Type: Application
    Filed: November 3, 2015
    Publication date: November 16, 2017
    Inventors: Georg Wolf, Stephan Wiedemann, Alfred Umkehrer
  • Publication number: 20170261142
    Abstract: A method for manufacturing a measuring tube, which serves for conveying a measured substance, which measuring tube comprises a pipeline having a lumen, into which lumen an immersion body protrudes. The immersion body is connected with a formed piece, and the formed piece is connected with the pipeline in such a manner that a vacancy in the wall of the pipeline is essentially measured substance tightly, for example, gas tightly and/or liquid tightly, sealed by the formed piece.
    Type: Application
    Filed: July 16, 2015
    Publication date: September 14, 2017
    Inventor: Stephan Wiedemann