Patents by Inventor Evert Steennis

Evert Steennis 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 transmitting an information signal over a power cable
    Publication number: 20060164099
    Abstract: The invention relates to a method for inputting an information signal into a power cable which is connected to a voltage supply and which comprises at least one or more conductors, a dielectric provided around the conductors and a conductive earth sheath arranged wholly or partially around the dielectric, the method comprising of inputting a pulse-like information signal at a first position via the earth sheath in order to produce a corresponding pulse-like information signal which is propagated to a second position in the dielectric of the power cable.
    Type: Application
    Filed: June 23, 2003
    Publication date: July 27, 2006
    Inventors: Evert Steennis, Petrus Wouters, Petrus Van Der Wielen, Jereon Veen