Patents by Inventor Victor Petrovish Ostroverkhov

Victor Petrovish Ostroverkhov 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).

  • Scan strategies for efficient utilization of laser arrays in direct metal laser melting (DMLM)
    Patent number: 10906132
    Abstract: An additive manufacturing system configured to manufacture a component including scan strategies for efficient utilization of one or more laser arrays. The additive manufacturing system includes at least one laser device, each configured as a laser array, and a build platform. Each laser device is configured to generate a plurality of laser beams. The component is disposed on the build platform. The at least one laser device is configured to sweep across the component and the build platform in at least one of a radial direction, a circumferential direction or a modified zig-zag pattern and simultaneously operate the one or more of the plurality of individually operable laser beams corresponding to a pattern of the layer of a build to generate successive layers of a melted powdered material on the component and the build platform corresponding to the pattern of the layer of the build. A method of manufacturing a component with the additive manufacturing system is also disclosed.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 2, 2021
    Assignee: General Electric Company
    Inventors: William Thomas Carter, Jason Harris Karp, Justin John Gambone, Jr., Lang Yuan, David Charles Bogdan, Jr., Victor Petrovish Ostroverkhov, Marshall Gordon Jones, Michael Evans Graham, Kevin George Harding
  • SCAN STRATEGIES FOR EFFICIENT UTILIZATION OF LASER ARRAYS IN DIRECT METAL LASER MELTING (DMLM)
    Publication number: 20180281113
    Abstract: An additive manufacturing system configured to manufacture a component including scan strategies for efficient utilization of one or more laser arrays. The additive manufacturing system includes at least one laser device, each configured as a laser array, and a build platform. Each laser device is configured to generate a plurality of laser beams. The component is disposed on the build platform. The at least one laser device is configured to sweep across the component and the build platform in at least one of a radial direction, a circumferential direction or a modified zig-zag pattern and simultaneously operate the one or more of the plurality of individually operable laser beams corresponding to a pattern of the layer of a build to generate successive layers of a melted powdered material on the component and the build platform corresponding to the pattern of the layer of the build. A method of manufacturing a component with the additive manufacturing system is also disclosed.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: William Thomas Carter, Jason Harris Karp, Justin John Gambone, JR., Lang Yuan, David Charles Bogdan, JR., Victor Petrovish Ostroverkhov, Marshall Gordon Jones, Michael Evans Graham, Kevin George Harding