Patents by Inventor Mikael Nystrom

Mikael Nystrom 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).

  • Substrate integrated multi band inverted F antenna
    Patent number: 11728561
    Abstract: The present disclosure provides an antenna for wireless communication that includes a first planar conductor, which is adapted to resonate at frequencies of a first frequency range; and a second planar conductor, which is adapted to resonate at frequencies of a second frequency range that spans lower frequencies than the first frequency range. Thus, a compact and efficient antenna layout is provided that enables reception and transmission of radio signals on multiple frequency bands.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: August 15, 2023
    Assignee: ASCOM (SWEDEN) AB
    Inventor: Mikael Nyström
  • Substrate Integrated Multi Band Inverted F Antenna
    Publication number: 20210126346
    Abstract: The present disclosure provides an antenna for wireless communication that includes a first planar conductor, which is adapted to resonate at frequencies of a first frequency range; and a second planar conductor, which is adapted to resonate at frequencies of a second frequency range that spans lower frequencies than the first frequency range. Thus, a compact and efficient antenna layout is provided that enables reception and transmission of radio signals on multiple frequency bands.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventor: Mikael Nyström
  • Method of cleaning the bottom of a pool
    Patent number: 4786334
    Abstract: The invention relates to a method of cleaning the bottom of a pool with the aid of a pool cleaner. The pool cleaner travels along the bottom of the pool and collects material lying at the bottom of the pool. The pool cleaner is arranged to travel to and fro in straight, parallel paths between two opposite walls of the pool. At the walls the pool cleaner is turned by rotating a half turn so that, after turning, it will have been displaced laterally perpendicular to the initial direction of travel.
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: November 22, 1988
    Inventor: Mikael Nystrom