Patents by Inventor Albertus Dirks

Albertus Dirks 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).

  • Vibration isolated table for a charged particle beam apparatus provided with a shock protection element and shock protection element
    Publication number: 20050121592
    Abstract: A vibration isolated table for a charged particle beam apparatus is provided with a shock protection element (5). The vibration isolated table (1) has a frame (2) and a load plate (3) being connected to the frame through vibration dampers (4). The shock protection element is connected to the frame (2) and extends over the load plate (3). There is free space (6) between a top plate (7) and the load plate (3), so that shock impacts are transferred to the frame and no longer to the load plate on which the charged particle beam is mounted.
    Type: Application
    Filed: February 9, 2004
    Publication date: June 9, 2005
    Inventors: Johannes Van Der Ven, Albertus Dirks