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:
Oct. 29, 2024
Filed:
Aug. 09, 2022
Applicant:
Integrated Microwave Corporation, Itasca, IL (US);
Inventors:
Ronald Parrott, Sun City Center, FL (US);
Szu-Fan Wang, El Cerrito, CA (US);
Robert Cordis, Windsor, CA (US);
Martin Hernandez, Santa Rosa, CA (US);
Assignee:
INTEGRATED MICROWAVE CORPORATION, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/218 (2006.01); H01F 1/34 (2006.01); H01F 27/02 (2006.01); H01F 27/28 (2006.01); H03H 7/01 (2006.01);
U.S. Cl.
CPC ...
H03H 7/0138 (2013.01); H01F 1/344 (2013.01); H01F 27/02 (2013.01); H01F 27/28 (2013.01); H01P 1/218 (2013.01);
Abstract
A magnetically tunable ferrimagnetic filter, including a top casing, a top magnetic conductor, a bottom magnetic conductor, coils, a balance coil, ferrimagnetic-based filters, and a bottom casing. The ferrimagnetic-based filters utilize ferrimagnetic resonator elements, such as yttrium-iron-garnet (YIG), configured to reduce a magnetic gap of the YIG filter and thereby to improve performance.