Patents by Inventor Johann-Christian Koerbelin

Johann-Christian Koerbelin 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).

  • Support mandrel, method and system for producing curved composite components
    Patent number: 10105939
    Abstract: A support mandrel for producing curved composite components includes a prismatoid mandrel body formed from a flexible material, the mandrel body having two polygonal bases and an upper support surface extending between the two polygonal bases of the mandrel body, and a reinforcement bar enclosed within the mandrel body and extending between the two polygonal bases of the mandrel body substantially parallel and near to the upper support surface of the mandrel body.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: October 23, 2018
    Assignee: AIRBUS OPERATIONS GMBH
    Inventors: Tassilo Witte, Johann-Christian Koerbelin
  • Support mandrel, method and system for producing curved composite components
    Publication number: 20160046113
    Abstract: A support mandrel for producing curved composite components includes a prismatoid mandrel body formed from a flexible material, the mandrel body having two polygonal bases and an upper support surface extending between the two polygonal bases of the mandrel body, and a reinforcement bar enclosed within the mandrel body and extending between the two polygonal bases of the mandrel body substantially parallel and near to the upper support surface of the mandrel body.
    Type: Application
    Filed: August 11, 2015
    Publication date: February 18, 2016
    Inventors: Tassilo Witte, Johann-Christian Koerbelin