ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,762, issued on March 3, was assigned to Built Robotics Inc. (San Francisco).

"Online machine learning for calibration of autonomous earth moving vehicles" was invented by Gaurav Jitendra Kikani (San Francisco), Noah Austen Ready-Campbell (San Francisco), Andrew Xiao Liang (San Francisco) and Joonhyun Kim (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, the EMV uses a calibration to inform autonomous control over the EMV. To calibrate an EMV, the system first selects a calibration action comprising a control signal for actuating a control surface of the EMV. Then, using a calibration model comprising a machine le...