Patents by Inventor Frank Hielscher

Frank Hielscher 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).

  • Communication system with connectable interface device
    Patent number: 7324464
    Abstract: The communication system includes multiple participating devices connected with each other by a data line. At least one connection device for connection to a corresponding participant device defined as associated with it is connected to the data line. The communication system is preferably an IP network and with respective connection devices defined as associated with corresponding participating devices, which are used to connect portable operating and display terminals with the participating devices. For definite identification of the corresponding participating device associated with the respective connection devices, the connection devices include readable means of identifying the corresponding participating device, e.g. including a stored IP address, which is readable by the connected interface device, i.e. the terminal.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: January 29, 2008
    Assignee: Rexroth Indramat GmbH
    Inventors: Kai-Uwe Patz, Frank Hielscher
  • Communication system with connectable interface device
    Publication number: 20040114584
    Abstract: The communication system includes multiple participating devices connected with each other by a data line. At least one connection device for connection to a corresponding participant device defined as associated with it is connected to the data line. The communication system is preferably an IP network and with respective connection devices defined as associated with corresponding participating devices, which are used to connect portable operating and display terminals with the participating devices. For definite identification of the corresponding participating device associated with the respective connection devices, the connection devices include readable means of identifying the corresponding participating device, e.g. including a stored IP address, which is readable by the connected interface device, i.e. the terminal.
    Type: Application
    Filed: September 25, 2003
    Publication date: June 17, 2004
    Inventors: Kai-Uwe Patz, Frank Hielscher