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. 03, 2026
Filed:
Mar. 30, 2023
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yuki Tanaka, Kyoto, JP;
Shohei Imai, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A combiner circuit includes: a combiner section that outputs a combined signal by combining a first signal output from a carrier amplifier circuit and a second signal output from a peak amplifier circuit, the first signal being generated by amplifying a first distribution signal distributed from an input signal, the second signal being generated by amplifying a second distribution signal distributed from the input signal; and a matching section connected in series with the combiner section to receive the combined signal, wherein a variation coefficient of an imaginary part of impedance associated with an increase in frequency of the input signal indicates a negative value, and the matching section matches impedance between the combiner section and a load.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile