Patents by Inventor Alexander Bockstaller

Alexander Bockstaller 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).

  • Method of segmenting object to be manufactured by energy input parameter and passing energy beam across segments
    Patent number: 11850661
    Abstract: Disclosed is a method for providing control data for an additive manufacturing device. The method includes accessing computer-based model data of a section of the object to be manufactured, defining a first portion and an adjoining second portion within the object section, and producing a data model of a region of a layer of the object section. Within the region a first portion cross-section cuts through the first portion and a second portion cross-section cuts through the second portion. An energy input parameter in the data model has, on average, a different value in the first portion cross-section than in the second portion cross-section and the energy beam is moved over the boundary of the first and second portion. Control data corresponding to the data model is provided for the generation of a control data set for the additive manufacturing device.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: December 26, 2023
    Assignee: EOS GmbH Electro Optical Systems
    Inventors: Michael Göth, Ludger Hümmeler, Alexander Bockstaller
  • OPTIMIZED SEGMENTING METHOD
    Publication number: 20200164437
    Abstract: Disclosed is a method for providing control data for an additive manufacturing device. The method includes accessing computer-based model data of a section of the object to be manufactured, defining a first portion and an adjoining second portion within the object section, and producing a data model of a region of a layer of the object section. Within the region a first portion cross-section cuts through the first portion and a second portion cross-section cuts through the second portion. An energy input parameter in the data model has, on average, a different value in the first portion cross-section than in the second portion cross-section and the energy beam is moved over the boundary of the first and second portion. Control data corresponding to the data model is provided for the generation of a control data set for the additive manufacturing device.
    Type: Application
    Filed: August 2, 2018
    Publication date: May 28, 2020
    Applicant: EOS GmbH Electro Optical Systems
    Inventors: Michael Göth, Ludger Hümmeler, Alexander Bockstaller