Patents by Inventor Marcel Ruff

Marcel Ruff 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).

  • Publication number: 20230178940
    Abstract: An electrical connection device, in particular an electrical plug connector device, having at least one connection element which is configured for a physical connection to a data line, the electrical connection device further comprising a signal harvesting unit, in particular an RS-232 signal harvesting unit, which is configured to divert at least a portion of an electrical data signal emitted by the data line in order to obtain electrical energy, in particular at least to obtain electrical operating energy for signal-based data conversion and/or for radio-based signal transmission.
    Type: Application
    Filed: April 30, 2021
    Publication date: June 8, 2023
    Inventors: Sharang Deepak Parnerkar, Marcel Ruff