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:
Jun. 09, 2026
Filed:
Dec. 02, 2022
Qorvo Us, Inc., Greensboro, NC (US);
Timothy M. Gittemeier, Plano, TX (US);
Michael Roberg, Evergreen, CO (US);
Qorvo US, Inc., Greensboro, NC (US);
Abstract
A combiner/splitter is disclosed having a first trifilar transformer having a first outer transmission element electrically connected between a first port node and a first intermediate node. A second trifilar transformer has a second outer transmission element electrically connected between the first intermediate node and a second port node. A third trifilar transformer has a third outer transmission element electrically connected between the first port node and a second intermediate node. A fourth trifilar transformer has a fourth outer transmission element electrically connected between the second intermediate node and a third port node.