The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
Mar. 29, 2019
Honeywell International Inc., Morris Plains, NJ (US);
Christopher Coy Fuller, Bloomington, MN (US);
Honeywell International Inc., Charlotte, NC (US);
Abstract
A resonant antenna for long-range wireless power transfer and communications. The antenna may be powered by a source at a frequency that is resonant for the antenna or harmonic(s) of the resonant frequency. The loop or antenna may be a wire laid out in a physically large network or constitute wiring of a building or other place. The antenna may be placed in a high index material, which results in the antenna to be a physically smaller size for the same electrical size. The antenna may be driven with an electrical power signal. Power may be picked up by another or secondary antenna from the source antenna at the resonant frequency or harmonic(s). Communications may also occur between the antennas. Because of a near-field effect, emanation of electromagnetic fields is primarily limited extensively to just between the antennas. A little stray electromagnetic field exists that others cannot easily intercept.