ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,040, issued on April 29, was assigned to Ocient Inc. (Chicago).

"System and method for optimal routing in a large database management system" was invented by Jason Arnold (Chicago) and George Kondiles (Highland Park, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for execution, by a first intermediate node of a plurality of nodes in a database management system, includes processing a message that includes data that is being sent in accordance with a routing path from a source node to a destination node, is a first size, and indicates a next node of the routing path, wherein the first intermediate node is limited to communication with a ...