ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,180, issued on May 20, was assigned to ANSYS INC. (Canonsburg, Pa.).

"Capacitance extraction systems based on machine learning models" was invented by Marios Visvardis (Athens, Greece), Periklis Liaskovitis (Athens, Greece) and Efthymios Efstathiou (Athens, Greece).

According to the abstract* released by the U.S. Patent & Trademark Office: "Extraction of capacitance values from a design of an electrical circuit can use a set of trained neural networks to generate extracted capacitance values from the circuit using a representation of the Green's function. A method can include the following operations: storing a machine learning model that includes a trained set of one or more neu...