Patents by Inventor Ralph Gertrude Hubertus Voncken

Ralph Gertrude Hubertus Voncken 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).

  • System for and a method of monitoring water drainage
    Patent number: 10215608
    Abstract: A system (100) for and a method of monitoring water drainage is provided. The system for monitoring water drainage comprising a sensor interface (118), a storage (120), an atmospheric precipitation unit (130) and a signal generator (140). The sensor detects whether water is present at an associated surface (112) and generates a sensor signal (111). The storage stores water drainage information that relates to the associated surface and comprises characteristics of water presence on the associated surface in cases of atmospheric precipitation. The atmospheric precipitation unit receives recent atmospheric precipitation information.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: February 26, 2019
    Assignee: PHILIPS LIGHTING HOLDING B.V.
    Inventors: Edith Danielle Den Hartog, Ralph Gertrude Hubertus Voncken