US Patent Issued to NXP USA on March 17 for "Harmonic trap filter with non-uniform resonance frequency distribution" (American, French Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,529, issued on March 17, was assigned to NXP USA Inc. (Austin, Texas).

"Harmonic trap filter with non-uniform resonance frequency distribution" was invented by Joseph Gerard Schultz (Wheaton, Ill.), Kevin Kim (Chandler, Ariz.), Jeffrey Kevin Jones (Chandler, Ariz.), Vikas Shilimkar (Chandler, Ariz.) and Olivier Lembeye (Saint Lys, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An RF amplifier includes at least one harmonic trap filter with an array of shunt filter legs having a non-uniform resonance frequency distribution. The harmonic trap filter is configured to suppress frequencies in a suppression frequency range that includes harmonic f...