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. 27, 2026
Filed:
Mar. 06, 2023
Ampleon Netherlands B.v., Nijmegen, NL;
Junlei Zhao, Nijmegen, NL;
Mohadig Widha Rousstia, Nijmegen, NL;
Radjindrepersad Gajadharsing, Nijmegen, NL;
Ampleon Netherlands B.V., Nijmegen, NL;
Abstract
Example embodiments relate to radiofrequency, RF, amplifiers and electronic devices that include RF amplifiers. One example RF amplifier includes a splitter configured to split an RF input signal received at an input of the RF amplifier into a plurality of RF signal parts. The RF amplifier also includes a plurality of Doherty amplifiers, each Doherty amplifier having a main amplifier and a peak amplifier. Each Doherty amplifier is configured to amplify a respective RF signal part and output a respective amplified RF signal part. Additionally, the RF amplifier includes a combiner. The combiner is configured to combine the amplified RF signal parts from the plurality of Doherty amplifiers into an RF output signal and output the RE output signal. The combiner includes a plurality of inputs and an output. Each input of the combiner is connected to an output of a respective Doherty amplifier among the plurality of Doherty amplifiers.