Patents by Inventor Arthur Johannes Hendrikus Pouwels

Arthur Johannes Hendrikus Pouwels 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).

  • Multipatch antenna with ease of manufacture and large bandwidth
    Patent number: 5708444
    Abstract: A multipatch antenna including radiating patches (2) positioned on a dielectric sheet (1). The patches (2) are capacitively fed by probes (7) ending in the dielectric sheet (1) near the patches (2). By positioning the probes (7) near selected edges of the radiating patches (2), a selected polarization direction of the radiation field can be realized. By positioning several probes (7) near a radiating patch (2), a radiation field with an adjustable polarization direction or a radiation field with an extremely low cross-polarization can be obtained.
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: January 13, 1998
    Assignees: Hollandse Signaalapparaten B.V., Stichting Voor De Technische Wetenschappen
    Inventors: Arthur Johannes Hendrikus Pouwels, Adrianus Bernardus Smolders