ALEXANDRIA, Va., April 9 -- United States Patent no. 12,271,384, issued on April 8, was assigned to Ocient Holdings LLC (Chicago).

"Enforcement of a minimum result set size rule for queries requested for execution against a database system" was invented by S. Christopher Gladwin (Chicago), Andrew D. Baptist (Mt. Pleasant, Wis.), George Kondiles (Chicago) and Jason Arnold (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "A query processing system is operable to determine a set of query rules that includes a minimum result set size rule. A query is received from a requesting entity. A size of a result set of the query is determined. Compliance data is determined based on determining whether the size of t...