Inventor

LANGENFELD ALEXANDER

US3 patents

Patents

3 patents

US9690872B2Jun 27, 2017

Modifying structured search queries on online social networks

FACEBOOK INC3 citations69

US9361363B2Jun 7, 2016

Modifying structured search queries on online social networks

FACEBOOK INC4 citations69

US10268649B2Apr 23, 2019

Modifying structured search queries on online social networks

FACEBOOK INC0 citations48