Dallas-Fort Worth ranked No. 149 for patents out of 250 metros. Patents granted include: Wave Insurance Technologies's dynamic automated insurance application architecture, Abbott Laboratories' automated laboratory inventory management using RFID technology, Actimize's sentiment analysis of content using expression recognition, Beta Air's computing device for predicting battery temperature in an electric aircraft, Celanese EVA Performance Polymers' implantable device for sustained release of a macromolecular drug compound, Schneider Electric Buildings Americas' building energy management during power-loss event, MSP Solutions Group's user management system for computing support, Quest Resource Management's commercial recycling system Sercel's seismic vibrator with adjustable resonance frequency, Likewize's computer-readable storage media for real-time event management system for mobile devices, STMicroelectronics' atomic layer deposition of selected molecular clusters, UT Systems' quad-polymer precursor for producing carbon fiber, Toyota's aerial vehicle, and more.