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:
Apr. 14, 2025
Filed:
Apr. 17, 2022
Applicant:
U-blox Ag, Thalwil, CH;
Inventor:
Thomas Kaufmann, Thalwil, CH;
Assignee:
u-blox AG, Thalwil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/22 (2005.12); H01Q 1/24 (2005.12); H01Q 21/00 (2005.12); H01Q 21/24 (2005.12);
U.S. Cl.
CPC ...
H01Q 21/22 (2012.12); H01Q 1/24 (2012.12); H01Q 21/0087 (2012.12); H01Q 21/24 (2012.12);
Abstract
An antenna () comprising a plurality of like antenna elements () is disclosed. Each antenna element comprises: a radiating element (); a feed point (); and a short to ground (). The elements are spaced apart in different positions and oriented in different directions. Also provided are a GNSS receiver module () comprising the antenna, and a method of manufacturing the antenna. The antenna may be used, in particular, for receiving a circularly polarised signal.