Patents by Inventor Stefan RIEDL

Stefan RIEDL 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 and system for modifying an industrial control program
    Patent number: 10761504
    Abstract: A method for modifying an industrial control program is provided, the industrial control program comprising a first program element having a safety classification and a second program element not having the safety classification. The method comprises: identifying, in program source code of the first program element, a call to the second program element, and generating a modified program source code, comprising replacing, in the program source code, the call to the second program element by an auxiliary program element, the auxiliary program element being compliant with the safety classification.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: September 1, 2020
    Assignee: CODESYS Holding GmbH
    Inventor: Stefan Riedl
  • METHOD AND SYSTEM FOR MODIFYING AN INDUSTRIAL CONTROL PROGRAM
    Publication number: 20190121310
    Abstract: A method for modifying an industrial control program is provided, the industrial control program comprising a first program element having a safety classification and a second program element not having the safety classification. The method comprises: identifying, in program source code of the first program element, a call to the second program element, and generating a modified program source code, comprising replacing, in the program source code, the call to the second program element by an auxiliary program element, the auxiliary program element being compliant with the safety classification.
    Type: Application
    Filed: October 10, 2018
    Publication date: April 25, 2019
    Inventor: Stefan RIEDL
  • Electric hammer
    Patent number: D1024714
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: April 30, 2024
    Assignee: Black & Decker, Inc.
    Inventors: Fabien Riedl, Pablo Garcia, Stefan Sell