Intellectual property's road to hell is paved with good intentions. Because liability is difficult to predict and the consequences of infringement are dire, risk-averse intellectual property users often seek a license when none is needed. Yet because the existence (vel non) of licensing markets...

The United States patent system has become sand rather than lubricant in the wheels of American progress. Such is the premise behind this provocative and timely book by two of the nation's leading experts on patents and economic innovation. Innovation and Its Discontents tells the story of how...