Ad Effectiveness Patent Battle Brews - comScore Sues DoubleVerify, Moat, AdSafe
Online measurement company comScore is taking the patent battle to three smaller analytics companies focused on ad effectiveness solutions: DoubleVerify, AdSafe Media and Moat. The new lawsuits use what appears to be at least four of the same patents comScore acquired rights to when it was sued by, and settled with, measurement giant Nielsen in 2011 […]
