ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,115, issued on Oct. 14, was assigned to NXP B.V. (Eindhoven, Netherlands).
"Low-pass filter circuit" was invented by Marcel van de Gevel (Haarlem, Netherlands), Federico Bruccoleri (Pijnacker, Netherlands), Mark Stoopman (Capelle aan den ijssel, Netherlands) and Koen van Hartingsveldt (Leiderdorp, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A low-pass filter circuit comprising: a low-pass filter input terminal; a low-pass filter output terminal; a reference terminal; at least three filter resistors connected in series with each other between the low-pass filter input terminal and the low-pass filter output terminal, such that there is...