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. 08, 2022
Filed:
Feb. 08, 2021
Applicant:
Sivantos Pte. Ltd., Singapore, SG;
Inventor:
Hamed Hasani, Erlangen, DE;
Assignee:
Sivantos Pte. Ltd., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H01Q 1/27 (2006.01); H04R 9/06 (2006.01);
U.S. Cl.
CPC ...
H04R 25/658 (2013.01); H01Q 1/273 (2013.01); H04R 9/06 (2013.01); H04R 25/604 (2013.01); H04R 2420/07 (2013.01);
Abstract
A hearing aid contains a housing having a baseplate and a housing shell, a number of electrical units, and a transmitting and receiving unit for transmitting and receiving electromagnetic waves. The number of electrical units are fastened on the baseplate. The transmitting and receiving unit includes an electronic circuit for generating a transmission signal and an antenna unit coupled thereon, and the antenna unit includes a first antenna arm and a shielding element for shielding the first antenna arm against the number of electrical units.