Vlingo nabs victory in Nuance patent spat - Boston Business Journal

A Boston jury has handed a victory to Cambridge-based Vlingo Corp. in a patent dispute with Nuance Communications Inc. (Nasdaq: NUAN), a rival in speech-recognition software. The jury found Vlingo not guilty of infringement in any of the 30 claims Nuance had brought in the suit. However, the jury also affirmed one of Nuance’s patents, which Vlingo had argued was invalid. Nuance, the Burlington-based. maker of the well-known Dragon...