Patents by Inventor Marc NIEUWHOF

Marc NIEUWHOF 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 improving sleep effectiveness of a user
    Patent number: 11197623
    Abstract: The present invention relates to a system for improving sleep effectiveness of a user.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: December 14, 2021
    Assignee: Koninklijke Philips N.V.
    Inventors: Martin Ouwerkerk, Marc Nieuwhof, Navin Hemchand Natoewal
  • SYSTEM FOR IMPROVING SLEEP EFFECTIVENESS OF A USER
    Publication number: 20190117110
    Abstract: The present invention relates to a system for improving sleep effectiveness of a user.
    Type: Application
    Filed: April 7, 2017
    Publication date: April 25, 2019
    Inventors: Martin OUWERKERK, Marc NIEUWHOF, Navin Hemchand NATOEWAL