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. 07, 2023
Filed:
Oct. 11, 2022
Applicant:
Fractal Antenna Systems, Inc., Bedford, MA (US);
Inventors:
Nathan Cohen, Belmont, MA (US);
Philip Salkind, Boston, MA (US);
Assignee:
Fractal Antenna Systems, Inc., Bedford, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 13/931 (2020.01); H01Q 15/00 (2006.01); G01S 7/41 (2006.01); H01Q 15/14 (2006.01); H01Q 1/36 (2006.01); H01Q 1/32 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
G01S 13/931 (2013.01); G01S 7/411 (2013.01); H01Q 1/2225 (2013.01); H01Q 1/3225 (2013.01); H01Q 1/3233 (2013.01); H01Q 1/3283 (2013.01); H01Q 1/36 (2013.01); H01Q 15/0086 (2013.01); H01Q 15/14 (2013.01); G01S 2013/9329 (2020.01);
Abstract
An aspect of the present disclosure is directed to and provides radar-reflecting systems and apparatus that employ metasurfaces to produce enhanced radar cross sections that are greater than those produced by the geometry of the surfaces alone. Another aspect of the present disclosure is directed to and provides heat-ducting systems and apparatus that include metasurfaces. A further aspect of the present disclosure is directed to and provides cards with metasurfaces. Exemplary embodiments utilize fractal plasmonic surfaces for a metasurface.