Patents by Inventor Thomas MARWEDEL

Thomas MARWEDEL 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).

  • FAULT DETECTION METHOD AND SYSTEM FOR A SUBSEA ELECTRICAL LINE
    Publication number: 20230258704
    Abstract: Techniques for identifying and locating a fault within a subsea hydrocarbon extraction system include receiving, via a main channel line and from a first subsea modem, first data associated with a first subsea control module, wherein the main channel line is communicatively coupled to the first subsea modem via a first channel leg line, receiving, via the main channel line and from a second subsea modem, second data associated with a second subsea control module, wherein the main channel line is communicatively coupled to the second subsea modem via a second channel leg line, identifying a fault or a developing fault in the first channel leg line based on an analysis of the first data and the second data, and generating and transmitting a notification indicating the fault or the developing fault in the first channel leg line.
    Type: Application
    Filed: July 20, 2021
    Publication date: August 17, 2023
    Inventors: Ulrich KLEINE, Kenny BOHLE, Burkhard SOMMER, Wolfgang HOLKENBRINK, Thomas MARWEDEL, Ralf WIERSE