Patents by Inventor Thomas WIELATH

Thomas WIELATH 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).

  • Flow sensor having a sensor housing with main channel and a measuring channel with choke points
    Patent number: 8869609
    Abstract: A flow sensor for measuring the flow of a gaseous or liquid medium with a sensor housing in which, between an inlet channel and an outlet channel, a flow channel extends that comprises a main channel and a measuring channel that is arranged parallel to the main channel. At least one main channel choke point is arranged in the main channel, and the measuring channel comprises a sensor element for measuring the flow. A measuring channel choke point in the measuring channel on the inlet and/or the outlet side, is arranged with the main channel choke point having at least one passage and the measuring channel choke point having a passage, both passages being of identical shape and extending parallel to each other in the flow direction.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: October 28, 2014
    Assignee: Axetris AG
    Inventors: Thomas Wielath, Stefan Bürgi
  • FLOW SENSOR
    Publication number: 20120125094
    Abstract: A flow sensor for measuring the flow of a gaseous or liquid medium with a sensor housing in which, between an inlet channel and an outlet channel, a flow channel extends that comprises a main channel and a measuring channel that is arranged parallel to the main channel. At least one main channel choke point is arranged in the main channel, and the measuring channel comprises a sensor element for measuring the flow. A measuring channel choke point in the measuring channel on the inlet and/or the outlet side, is arranged with the main channel choke point having at least one passage and the measuring channel choke point having a passage, both passages being of identical shape and extending parallel to each other in the flow direction.
    Type: Application
    Filed: October 19, 2011
    Publication date: May 24, 2012
    Applicant: LEISTER PROCESS TECHNOLOGIES
    Inventors: Thomas WIELATH, Stefan BÜRGI