Patents by Inventor Andreas Van Der Putten

Andreas Van Der Putten 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).

  • Halogen dual-beam lamp
    Publication number: 20070008720
    Abstract: The invention relates to a lamp-reflector unit (3) provided with a first (15) and a second light source (17) axially disposed on a lamp axis (1), and a reflector (7) with a reflecting part (13). A modification of the reflecting part of the reflector to a shape somewhere in between a parabolic shape and a shape of a straight cone achieves that light of a narrow beam, i.e. a beam with a beam angle less than 15°, is obtained from the first light source, while the light beam as obtained from the second light source does not show any “optical hole” in its center.
    Type: Application
    Filed: March 22, 2004
    Publication date: January 11, 2007
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Mathias Van Rijswick, Denis Van Oers, Andreas Van Der Putten