We introduce, validate, and provide a public database of a new measure of the knowledge inventors draw on: scientific references in patent specifications. These references are common and algorithmically extractable. Critically, they are very different from the "front page" prior art commonly...

Despite their expertise in patent law, the most litigious patent assertion entities (PAEs) frequently file dubious infringement claims on which they are ostensibly very unlikely to turn a profit. Thus one might conjecture that these PAEs are mistaken to follow through on their litigation threats...

If a litigated patent has previously been licensed to a third party, the courts generally adopt the terms of the prior agreement as the best measure of damages. However, while administratively convenient, this “licensing-based damages” standard creates problematic incentives and undermines...

The current approach for determining when courts should award injunctions in patent disputes involves a myopic focus on the hardships an injunction might impose on the litigants and the public. This article demonstrates, however, that courts sometimes could rely instead on a consideration far...

For competing firms, a patent settlement provides a rare opportunity to write an agreement that forestalls competition without transparently violating the antitrust laws. Problematically, such agreements are highly profitable for reasons that have nothing to do with resolving a patent dispute....

Patent settlements between rivals restrain competition in many different ways. Antitrust requires that their anticompetitive effects are reasonably commensurate with the firms’ expectations about (counterfactual) patent litigation. Because these expectations are private and non-verifiable,...