Patents by Inventor Marcel Overberg

Marcel Overberg 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).

  • POWDER SUPPLY SYSTEM, METHOD OF OPERATING A POWDER SUPPLY SYSTEM AND APPARATUS FOR PRODUCING A THREE-DIMENSIONAL WORK PIECE
    Publication number: 20250249640
    Abstract: The invention is directed to a powder supply system (1) for use in an apparatus (100) for producing a three-dimensional work piece by irradiating layers of a raw material powder (4) with electromagnetic or particle radiation.
    Type: Application
    Filed: April 23, 2025
    Publication date: August 7, 2025
    Inventors: Daniel Kopschinski, Karsten Huebinger, Marcel Overberg
  • POWDER CONTAINER FOR AN ADDITIVE MANUFACTURING PROCESS
    Publication number: 20250249511
    Abstract: A powder container for handling powder in an additive manufacturing process. The container includes a powder vessel with a powder inlet in an upper portion thereof and a powder outlet in a lower portion thereof, a set of n sensors configured to determine a set of n observables, a first actuator configured to drive a first mechanical function of the powder container and optionally—to provide for additional safety as well as versatility a second actuator configured to drive a second mechanical function of the powder container and/or a multi-port connector configured to be connected with a corresponding connector of a powder handling station in an additive manufacturing process.
    Type: Application
    Filed: January 8, 2025
    Publication date: August 7, 2025
    Inventors: Daniel Kopschinski, Marcel Overberg, Philip Negendank, Randy Redlich, Sebastian Feist
  • Powder supply system, method of operating a powder supply system and apparatus for producing a three-dimensional work piece
    Patent number: 12311602
    Abstract: The invention is directed to a powder supply system (1) for use in an apparatus (100) for producing a three-dimensional work piece by irradiating layers of a raw material powder (4) with electromagnetic or particle radiation.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: May 27, 2025
    Assignee: Nikon SLM Solutions AG
    Inventors: Daniel Kopschinski, Karsten Huebinger, Marcel Overberg
  • POWDER SUPPLY SYSTEM, METHOD OF OPERATING A POWDER SUPPLY SYSTEM AND APPARATUS FOR PRODUCING A THREE-DIMENSIONAL WORK PIECE
    Publication number: 20220355384
    Abstract: The invention is directed to a powder supply system (1) for use in an apparatus (100) for producing a three-dimensional work piece by irradiating layers of a raw material powder (4) with electromagnetic or particle radiation.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 10, 2022
    Inventors: Daniel Kopschinski, Karsten Huebinger, Marcel Overberg