ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,417, issued on Jan. 20, was assigned to Vortexplore Ltd. (London).

"Machine learning based content server with user categorization and exploration" was invented by Hakon Runer (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A machine learning based content server with user categorization and exploration may be provided by system, comprising: a content library; a profile database; and a content server including a machine learning model trained to select content items from the content library for provision to users based on user profiles by performing operations comprising: identifying a current user category that a user currently belongs to, w...