Patents by Inventor Melanie Weigel

Melanie Weigel 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).

  • 3D PRINTING DEVICE HAVING AN ADVANTAGEOUS GEOMETRY OF THE BUILD AREA
    Publication number: 20230081209
    Abstract: The invention relates to a 3D printing device having an advantageous geometry of the build area.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 16, 2023
    Inventors: Ingo Ederer, Christoph Scheck, Melanie Weigel
  • Method and Apparatus for Producing 3D Shaped Articles Using High-Performance Radiation Emitters
    Publication number: 20220402203
    Abstract: The invention relates to a method and an apparatus for producing three-dimensional models using a radiation-emitting set and optionally a specific arrangement of radiation-emitting units.
    Type: Application
    Filed: October 8, 2020
    Publication date: December 22, 2022
    Inventors: Christoph Scheck, Melanie Weigel, Alexander Franz Fuchs
  • 3D PRINTER WITH ADVANTAGEOUS IRRADIATION DEVICE, AND METHOD
    Publication number: 20220402209
    Abstract: The invention relates to a 3D printer having an advantageous irradiation device, and a method for 3D printing. The irradiation device is an array of multiple irradiation units each of which is individually controllable with regard to its temperature. According to an embodiment, a subset of irradiation units is combined to a group, each group of irradiation units being controllable with regard to its temperature. The target temperature of the irradiation units at the edges can be set to a temperature that is higher than the target temperature of the irradiation units in the remaining area.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 22, 2022
    Inventors: Bastian Heymel, Christoph Scheck, Melanie Weigel