Patents by Inventor Ilja Irmscher

Ilja Irmscher 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 for erecting an underground construction
    Patent number: 8763344
    Abstract: The invention relates to a method for erecting an underground structure, wherein the method is intended to ensure that the underground structure is assembled as safely as possible.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: July 1, 2014
    Assignee: Herreknecht AG
    Inventors: Ilja Irmscher, Marc Peters
  • METHOD FOR ERECTING AN UNDERGROUND CONSTRUCTION
    Publication number: 20120163919
    Abstract: The invention relates to a method for erecting an underground structure, wherein the method is intended to ensure that the underground structure is assembled as safely as possible.
    Type: Application
    Filed: April 7, 2010
    Publication date: June 28, 2012
    Inventors: Ilja Irmscher, Marc Peters