Patents by Inventor Daniel Jacquinot

Daniel Jacquinot 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).

  • Multiband planar antenna
    Patent number: 7151491
    Abstract: The invention concerns a planar broadband patch antenna, in particular for transmitting and/or receiving digital and/or analogue terrestrial television UHF/SHF signals, having a bandwidth low frequency tuned reflector and a radiator connected to a specific power supply and radiating in a frequency F1. The radiator also has a slot tuned to a frequency F2. The antenna is characterized in that the radiator has another slot tuned to a frequency F3 different from frequencies F1 and F2, the slots being connected through a linking slot designed to constitute a coupling line to provide a substantially identical electromagnetic current at each of the slots of frequency F2, F3, respectively.
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: December 19, 2006
    Assignee: Antennes FT Societe a Responsabilite Limitee
    Inventor: Daniel Jacquinot
  • Multiband planar antenna
    Publication number: 20060164303
    Abstract: The invention concerns a planar broadband patch antenna, in particular for transmitting and/or receiving digital and/or analogue terrestrial television UHF/SHF signals, having a bandwidth low frequency tuned reflector and a radiator connected to a specific power supply and radiating in a frequency F1. The radiator also has a slot tuned to a frequency F2. The antenna is characterized in that the radiator has another slot tuned to a frequency F3 different from frequencies F1 and F2, the slots being connected through a linking slot designed to constitute a coupling line to provide a substantially identical electromagnetic current at each of the slots of frequency F2, F3, respectively.
    Type: Application
    Filed: June 17, 2003
    Publication date: July 27, 2006
    Applicant: ANTENNES FT SOCIETE A RESPONSABILITE LIMITEE
    Inventor: Daniel Jacquinot