Patents by Inventor Henrik Ramberg

Henrik Ramberg 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).

  • Antenna assemblies including dipole elements and Vivaldi elements
    Patent number: 9000991
    Abstract: According to various aspects, exemplary embodiments are disclosed of antenna assemblies having dipole elements and Vivaldi elements. In an exemplary embodiment, an antenna assembly includes a plurality of dipole elements operable in at least a first frequency range and a plurality of Vivaldi elements operable in at least a second frequency range. The plurality of Vivaldi elements may be crossed or arranged relative to each other in a cruciform or a crossed Vivaldi arrangement.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: April 7, 2015
    Assignee: Laird Technologies, Inc.
    Inventors: Henrik Ramberg, Ermin Pasalic
  • Antenna Assemblies Including Dipole Elements and Vivaldi Elements
    Publication number: 20140145890
    Abstract: According to various aspects, exemplary embodiments are disclosed of antenna assemblies having dipole elements and Vivaldi elements. In an exemplary embodiment, an antenna assembly includes a plurality of dipole elements operable in at least a first frequency range and a plurality of Vivaldi elements operable in at least a second frequency range. The plurality of Vivaldi elements may be crossed or arranged relative to each other in a cruciform or a crossed Vivaldi arrangement.
    Type: Application
    Filed: November 27, 2012
    Publication date: May 29, 2014
    Applicant: LAIRD TECHNOLOGIES, INC.
    Inventors: Henrik Ramberg, Ermin Pasalic
  • Antenna assemblies
    Patent number: 8570233
    Abstract: Various antenna assemblies are disclosed. In one example, an antenna assembly includes a reflector including a first ground plane, a second ground plane below and spaced apart from the reflector, an antenna adjacent a surface of the reflector opposite the second ground plane, and a grounding post galvanically connecting the first ground plane and the second ground plane.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: October 29, 2013
    Assignee: Laird Technologies, Inc.
    Inventors: Björn Lindmark, Patrik Strömstedt, Henrik Ramberg, Kajsa From
  • Antenna Assemblies
    Publication number: 20120075155
    Abstract: Various antenna assemblies are disclosed. In one example, an antenna assembly includes a reflector including a first ground plane, a second ground plane below and spaced apart from the reflector, an antenna adjacent a surface of the reflector opposite the second ground plane, and a grounding post galvanically connecting the first ground plane and the second ground plane.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 29, 2012
    Applicant: LAIRD TECHNOLOGIES AB
    Inventors: Björn Lindmark, Patrik Strörnstedt, Henrik Ramberg, Kajsa From