US Patent Issued to Applied Materials on Jan. 28 for "Performing radio frequency matching control using a model-based digital twin" (California Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,670, issued on Jan. 28, was assigned to Applied Materials Inc. (Santa Clara, Calif.).

"Performing radio frequency matching control using a model-based digital twin" was invented by Tao Zhang (San Ramon, Calif.) and Upendra Ummethala (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving, from one or more sensors, sensor data associated with manufacturing equipment and updating one or more values of a digital replica associated with the manufacturing equipment based on the sensor data. The digital replica comprises a model reflecting a virtual representation of physical elements and dynamics of how the manufactu...