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:
Jan. 13, 2026
Filed:
May. 25, 2023
Applicant:
Sivantos Pte. Ltd., Singapore, SG;
Inventors:
Wei Sun, Singapore, SG;
Yew Seng Goh, Singapore, SG;
Assignee:
Sivantos Pte. Ltd., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H01Q 1/27 (2006.01); H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/554 (2013.01); H01Q 1/273 (2013.01); H01Q 21/0006 (2013.01); H04R 25/609 (2019.05); H04R 2225/51 (2013.01);
Abstract
A hearing device, in particular a hearing aid, includes a multi-feed antenna apparatus with at least two antenna branches. Each antenna branch is connected to a line. The lines are interconnected at a connection point and are routed through a filter and a first matching network to a transceiver circuit. A second matching network is assigned to each antenna branch for a phase shift and matching. A multi-feed antenna apparatus for the hearing device is also provided.