Dallas-Fort Worth ranked No. 11 for patent activity out of 250 metros. Patents granted include: Alixa Rx’s Automated medication dispensing unit, American Airlines’ virtual automated real-time assistant, BMIC’s liquid applied roofing system with improved moisture barrier layer, The University of Texas’ collaborative distributed agent-based traffic light system and method of use, DJO’s wound healing electrode set, Flypsi’s telephone network system and method, Intellective AI’s alert volume normalization in a video surveillance system, KPMG’s converting table data into component parts, ModoPayments’ COIN operated digital payments hub, o9 Solutions’ plan modeling visualization, and USAA’s detecting items at a property.