Patents by Inventor Mogens Ollgaard

Mogens Ollgaard 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).

  • Shielded coil for inductive wireless applications
    Publication number: 20070115198
    Abstract: The present invention relates to a surface mounted coil (200) for wireless communication. The coil (200) comprises a wire (202) wounded about a core (204) thereby establishing a plurality of windings and having its ends terminated on mounting sections (208) at each end of the core (204). The coil (200) further comprises a shielding layer (212, 300) wound about a central part of the core (204) thereby covering said windings. The shielding layer (212, 300) comprises a shielding pattern and a contact section (214) for connecting to a ground level and to the shielding pattern.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 24, 2007
    Applicant: OTICON A/S
    Inventors: Matthias Mullenborg, Frank Rasmussen, Mohamad Essabar, Mogens Ollgaard, Christian Nielsen