ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,351, issued on Sept. 15, was assigned to Infosys Ltd. (Bangalore, India) and InvertIT Inc. (Columbus, Ind.).

"Graph-based models using external files" was invented by Steven Schilders (Columbus, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An overlay system is provided that includes a storage element and processing circuitry coupled thereto. The storage element stores an executable graph-based model that includes a plurality of node groups, a file export overlay node, and a file mapping overlay node. The processing circuitry creates, using the file export overlay node and the file mapping overlay node, a master file that implements the execu...