Patents by Inventor Adam T. Engelbrecht

Adam T. Engelbrecht 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).

  • Flexible Antennas
    Publication number: 20250118898
    Abstract: Exemplary embodiments are disclosed of flexible antennas, such as flexible planar inverted “F” antenna (PIFAs), inverted flexible PIFAs, flexible elevated notch antennas, flexible freestanding PIFAs, antenna systems including the same, etc. In exemplary embodiments, an inverted flexible PIFA includes a bottom-side radiating element and is configured for an inverted mount to a mounting surface whereby a radiation pattern of the bottom-side radiating element is directed outwardly away from the mounting surface.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 10, 2025
    Inventors: Jason K. Olson, Mark R. WOLSKI, Adam T. Engelbrecht, Brian E. PETTED