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:
Mar. 04, 2025
Filed:
May. 26, 2022
Applicant:
Metamagnetics, Inc., Westborough, MA (US);
Inventor:
Michael Geiler, Boston, MA (US);
Assignee:
Metamagnetics Inc., Marlborough, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/218 (2006.01); H01P 11/00 (2006.01);
U.S. Cl.
CPC ...
H01P 1/218 (2013.01); H01P 11/007 (2013.01);
Abstract
Methods and apparatus for providing a frequency selective limiters (FSL) having a free-standing Yttrium Iron Garnet (YIG) film with first and second opposing surfaces. A metal plane is disposed on one surface of the YIG film to provide the YIG film with a metalized surface. At least one transducer is disposed on the other surface of the YIG film with a respective ends coupled to the metalized surface of the YIG film.