User profile based on clustering tiered descriptors Grant US-11886521-B2 United States of America 30 Jan 2024
User profile based on clustering tiered descriptors Grant US-10949482-B2 United States of America 16 Mar 2021
User profile based on clustering tiered descriptors Application US-10140372-B2 United States of America 27 Nov 2018
USER PROFILE BASED ON CLUSTERING TIERED DESCRIPTORS Application US-20140074839-A1 United States of America 13 Mar 2014