ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,359, issued on Dec. 16, was assigned to GDM Holding LLC (Mountain View, Calif.).

"Graph neural networks representing physical systems" was invented by Martin Riedmiller (Balgheim, Germany), Raia Thais Hadsell (London), Peter William Battaglia (London), Joshua Merel (London), Jost Tobias Springenberg (London), Alvaro Sanchez (London) and Nicolas Manfred Otto Heess (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A graph neural network system for processing data representing a physical system is disclosed. The graph neural network system receives physical system data and action data, where the physical system includes bodies coupled by joints. T...