[Image: Duncan_Andison via istockphoto]
Dallas-Fort Worth ranked No. 11 for patents out of 250 metros. Patents granted include:Amazon's techniques for synchronizing communication across devices, Applied Concepts' absolute speed detector, Authentix's fluorescence based global fuel analysis method, Capital One's systems to update listings using crowdsourced images, Lyft's method for managing media content, NxGen's quantum resistant blockchain, Ommo Technologies's tracking using a magnetic field, Omnitracs' vehicle and drone management system, Toyota's vehicle collision mitigation, and more.