ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,670, issued on Oct. 14, was assigned to Snap Inc. (Santa Monica, Calif.).

"Web document enhancement" was invented by Efrat Rotem (Haifa, Israel), Ariel Krieger (Tel-Aviv, Israel) and Emmanuel Merali (Santa Monica, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for enhancing a presentation of a network document by a client terminal with real time social media content. The method comprises analyzing a content in a web document to identify a relation to a first of a plurality of multi participant events documented in an event dataset, each of the plurality of multi participant events is held in a geographical venue which hosts an audien...