ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,911, issued on March 3, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"Machine learning tool for layout design of printed circuit board" was invented by Apurv Jaiswal (Bengaluru, India), Pradeep Apparambath (Bangalore, India) and Shana Afreen (Bengaluru, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure is directed to a system and method for applying machine learning model to a PCB layout to obtain an estimate of the parasitic values of the board. The machine learning model may be trained with various PCB layouts to accurately determine an estimated parasitic impedance. Determine regions of the board having a hig...