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:
Jul. 08, 2025
Filed:
Sep. 21, 2022
Applicant:
Rf360 Singapore Pte. Ltd., Republic Plaza, SG;
Inventors:
Vikrant Chauhan, Petershausen, DE;
Markus Mayer, Taufkirchen, DE;
Stefan Ammann, Grosskarolinenfeld, DE;
Manuel Sabbagh, Dorfen, DE;
Assignee:
RF360 Singapore Pte. Ltd., Republic Plaza, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03H 3/08 (2006.01); H03H 9/25 (2006.01); H03H 9/64 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02992 (2013.01); H03H 3/08 (2013.01); H03H 9/25 (2013.01); H03H 9/64 (2013.01);
Abstract
Aspects of the disclosure relate to wireless communication, and high-frequency filters with resonators. One aspect is a device including first and second busbars, and electrode fingers coupled between the busbars, with electrode fingers extending different distances toward an opposite busbar such that a second end of each of the electrode fingers collectively form wave shapes. The device further includes pluralities of gap reflectors positioned between the wave shapes and a nearest busbar.