Patents by Inventor Stefan Heidenblut

Stefan Heidenblut 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).

  • CHIP WITH CRACK GUIDING STRUCTURE COMBINED WITH CRACK STOP STRUCTURE
    Publication number: 20240145408
    Abstract: An electronic chip is disclosed. In one example, the electronic chip comprises a substrate comprising a central portion and an edge portion around at least part of the central portion. An active region is arranged in the central portion. A crack guiding structure combined with a crack stop structure is provided, both being arranged in the edge portion.
    Type: Application
    Filed: October 11, 2023
    Publication date: May 2, 2024
    Applicant: Infineon Technologies AG
    Inventors: Maria HEIDENBLUT, Michael GOROLL, Stefan KAISER, Sergey ANANIEV, Sabine BOGUTH, Gunther MACKH, Andreas BAUER, Georg Michael REUTHER
  • Flow measuring device and method for ascertaining flow of a medium through a measuring tube based on medium velocity and cross section
    Patent number: 9052221
    Abstract: A method and flow measuring device for ascertaining flow of a medium through a measuring tube based on at least a first measurement signal, which depends at least on the flow velocity of the medium in the measuring tube, wherein the first measurement signal is registered, wherein an additional, second measurement signal is registered, which depends on the flow cross sectional area of the medium in the measuring tube and is independent of the flow velocity of the medium in the measuring tube, and wherein flow is ascertained as a function of the first and second measurement signals.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: June 9, 2015
    Assignee: ENDRESS + HAUSER FLOWTEC AG
    Inventors: Wolfgang Drahm, Alfred Rieder, Stefan Heidenblut, Frank Schmalzried, Thomas Sulzer
  • METHOD FOR ASCERTAINING FLOW OF A MEDIUM THROUGH A MEASURING TUBE
    Publication number: 20140144246
    Abstract: A method and flow measuring device for ascertaining flow of a medium through a measuring tube based on at least a first measurement signal, which depends at least on the flow velocity of the medium in the measuring tube, wherein the first measurement signal is registered, wherein an additional, second measurement signal is registered, which depends on the flow cross sectional area of the medium in the measuring tube and is independent of the flow velocity of the medium in the measuring tube, and wherein flow is ascertained as a function of the first and second measurement signals.
    Type: Application
    Filed: April 14, 2011
    Publication date: May 29, 2014
    Applicant: Endress + Hauser Flowtec AG
    Inventors: Wolfgang Drahm, Alfred Rieder, Stefan Heidenblut, Frank Schmalzried, Thomas Sulzer
  • Magneto-inductive flow measuring system and method
    Patent number: 8714027
    Abstract: A method for operating a magneto-inductive flow measuring system, wherein the magneto-inductive flow measuring system has a measuring tube, wherein measuring tube has a lumen for the conveying an at least slightly electrically conductive, measured substance, and wherein the magneto-inductive flow measuring system has a first and a second electrode electrically interacting with the measured substance.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: May 6, 2014
    Assignee: Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG
    Inventors: Wolfgang Drahm, Stefan Heidenblut, Frank Schmalzried
  • MAGNETO-INDUCTIVE FLOW MEASURING SYSTEM AND METHOD FOR OPERATING SUCH
    Publication number: 20120036941
    Abstract: A method for operating a magneto-inductive flow measuring system, wherein the magneto-inductive flow measuring system has a measuring tube, wherein measuring tube has a lumen for the conveying an at least slightly electrically conductive, measured substance, and wherein the magneto-inductive flow measuring system has a first and a second electrode electrically interacting with the measured substance.
    Type: Application
    Filed: April 8, 2010
    Publication date: February 16, 2012
    Applicant: ENDRESS + HAUSER FLOWTEC AG
    Inventors: Wolfgang Drahm, Stefan Heidenblut, Frank Schmalzried