Patents Assigned to Endless + Hauser Process Solutions AG
  • Method providing protection from unauthorized access to a field device used in process automation technology
    Publication number: 20060168453
    Abstract: In a method for protecting against unauthorized accessing of a field device connected via a data bus with a control unit, a security program is stored in the field device. The security program executes an authorization examination, when an accessing of the field device is attempted over the data bus.
    Type: Application
    Filed: July 1, 2003
    Publication date: July 27, 2006
    Applicant: Endless + Hauser Process Solutions AG
    Inventor: Ugenio Da Silva Neto