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:
Nov. 15, 2022
Filed:
Nov. 12, 2020
Applicants:
Mehran Ahadi, Tehran, IR;
Amir Jafargholi, Tehran, IR;
Parviz Parvin, Tehran, IR;
Inventors:
Assignee:
AMIRKABIR UNIVERSITY OF TECHNOLOGY, Tehran, IR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 3/12 (2006.01); H01P 7/10 (2006.01); H01Q 15/00 (2006.01);
U.S. Cl.
CPC ...
H01P 3/122 (2013.01); H01P 7/10 (2013.01); H01Q 15/0086 (2013.01);
Abstract
An epsilon-and-mu-near-zero (EMNZ) metamaterial. The EMNZ metamaterial includes a waveguide. A length l of the waveguide satisfies a length condition according to l≤0.1λ, where λ is an operating wavelength of the EMNZ metamaterial. The EMNZ metamaterial further includes a magneto-dielectric material deposited on a lower wall of the waveguide. The waveguide includes an impedance surface placed on the magneto-dielectric material.
Ahadi, Mehran. (2022). Emnz metamaterial configured into a waveguide having a length that is less than or equal to 0.1 of a wavelength (U.S. Patent No. 11502383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11502383
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile