Patents by Inventor Andreas Erdmann

Andreas Erdmann 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).

  • Publication number: 20260104274
    Abstract: The invention relates to a method for determining at least one corrective value for an actual phase value to be corrected and for determining a resulting phase value, which is determinable from a quadrature signal pair which comprises a first signal and another signal, comprising the steps: a) Determining actual phase values specific to the sampling points for at least two sampling points, wherein the sampling points are respectively arranged spaced apart from each other by an integer multiple of a period length of the signals, b) Determining an estimated curve of a phase value trajectory depending on the actual phase values specific to the sampling points, c) Determining a target frequency distribution of phase values depending on the estimated curve, d) Determining an actual frequency distribution of actual phase values.
    Type: Application
    Filed: October 8, 2025
    Publication date: April 16, 2026
    Inventors: Christian Schwemmer, Andreas Roßkopf, Andreas Erdmann
  • Publication number: 20250085640
    Abstract: The invention relates to a computer implemented method for simulating an aerial image of a model of a photolithography mask illuminated by incident electromagnetic waves, the method comprising: obtaining the model of the photolithography mask, the model describing the photolithography mask at least partially in a dimension orthogonal to the mask carrier plane; simulating the propagation of the incident electromagnetic waves through the model of the photolithography mask using a machine learning model, wherein the machine learning model maps the model of the photolithography mask to a representation of an electromagnetic field generated by the incident electromagnetic waves on the photolithography mask; obtaining the aerial image of the model of the photolithography mask by applying a simulation of an imaging process. The invention also relates to corresponding computer programs, computer-readable media and systems.
    Type: Application
    Filed: September 10, 2024
    Publication date: March 13, 2025
    Inventors: Niklas Georg, Martin van Driel, Carsten Schmidt, Bjoern Froehlich, Nikolai Schmitt, Korbinian Sager, Vlad Medvedev, Andreas Erdmann, Andreas Rosskopf
  • Patent number: 12059926
    Abstract: An insert element for a vehicle wheel comprises several supporting bodies for supporting the insert element on supporting surfaces of the vehicle wheel. The supporting bodies have a supporting shoulder, which can be brought to bear against a supporting surface of the vehicle wheel, and a fastening extension with an axial hollow channel and with at least one outwardly protruding locking projection, arranged at an axial distance from the supporting shoulder, for engaging behind an installation opening reaching through the supporting surface of the vehicle wheel. The supporting bodies are designed as elastomer components which are elastically deformable in the radial and axial direction and sit with their hollow channel on a supporting core. The supporting cores bear a radially protruding retaining flange and are held on the rear side on the insert element. Each supporting body is held by the retaining flange in a form-fitting manner against being pulled off from the supporting core.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 13, 2024
    Assignee: OTTO FUCHS KOMMANDITGESELLSCHAFT
    Inventors: Sebastian Vogt, Michael Risse, Andreas Erdmann, Sven Chandra Bose, Tobias Peter, Thomas Timmermann, Andreas Nowack
  • Publication number: 20220134802
    Abstract: An insert element for a vehicle wheel comprises several supporting bodies for supporting the insert element on supporting surfaces of the vehicle wheel. The supporting bodies have a supporting shoulder, which can be brought to bear against a supporting surface of the vehicle wheel, and a fastening extension with an axial hollow channel and with at least one outwardly protruding locking projection, arranged at an axial distance from the supporting shoulder, for engaging behind an installation opening reaching through the supporting surface of the vehicle wheel. The supporting bodies are designed as elastomer components which are elastically deformable in the radial and axial direction and sit with their hollow channel on a supporting core. The supporting cores bear a radially protruding retaining flange and are held on the rear side on the insert element. Each supporting body is held by the retaining flange in a form-fitting manner against being pulled off from the supporting core.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 5, 2022
    Inventors: Sebastian VOGT, Michael RISSE, Andreas ERDMANN, Sven Chandra BOSE, Tobias PETER, Thomas TIMMERMANN, Andreas NOWACK
  • Publication number: 20040258661
    Abstract: A method is provided for producing a population of CD8+ Tc1 and/or Tc2 lymphocytes ex vivo. The method includes stimulating a population of T cells obtained from a subject by contacting the population with an anti-CD3 monoclonal antibody and an antibody that specifically binds to a T cell costimulatory molecule in the presence of a Tc1 or Tc2 supportive environment to form a stimulated population of T cells. The stimulated population of CD8+ T cells is allowed to proliferate in a Tc1 or Tc2 supportive environment. Purified populations of Tc1 and Tc2 cells are disclosed herein, as are methods for their use.
    Type: Application
    Filed: April 29, 2004
    Publication date: December 23, 2004
    Inventors: Daniel Fowler, Unsu Jung, Jeffrey A. Medin, Ronald E. Gress, Andreas Erdmann, Bruce Levine, Carl June