The Value of a Second Bite at the Apple: The Effect of Patent Dispute Settlements on Entry and Consumer Welfare
FTC Bureau of Economics Working Paper No. 281
28 Pages Posted: 17 Jan 2006
Date Written: January 2006
I analyze the effect on consumer welfare of settlements of patent infringement lawsuits that consist of a royalty-free license for delayed entry by a potentially infringing horizontal competitor of the incumbent patent-holder. Settlements that split the remaining patent life in a way that reflects the expected outcome of the trial do not in general improve consumer welfare compared to the litigation alternative. This result arises because such settlements can undermine potential entrants' incentives to challenge the incumbent's monopoly. If settlements of patent infringement lawsuits cause a reduction in the investment in development of competing products, consumers may prefer that the parties to such disputes litigate rather than settle.
Keywords: patents, settlement, antitrust, intellectual property
JEL Classification: K21, L4, O34
Suggested Citation: Suggested Citation