Patent trolls appropriate profits from innovation solely by enforcing patents against infringers. They are often characterized as relying on low-quality patents, an assessment that, if correct, would imply that eradicating such patents would effectively terminate the troll business. In this...

This paper investigates characteristics of patents involved in infringement lawsuits in weak intellectual property rights (IPR) regimes. Weak IPR regimes usually feature weak patent enforcement, such as relatively low level of compensation to infringement loss or damage awards being capped by an...

A 2005 Science article by Jensen and Murray is widely cited for the proposition that 20% of human genes are patented, and has led to a pervasive assumption that thousands of human genes cannot be used, studied or even 'looked at' by researchers and healthcare providers without infringing a gene...

This paper, commissioned for the now defunct UK Strategic Advisory Board for Intellectual Property, looks at some aspects of UK patent law and asks whether some of the activities it rewards deserve the protection they get. The argument is that patent law should more precisely match and reward...

The quest to achieve the impossible fuels creativity, spawns new fields of inquiry, illuminates old ones, and extends the frontiers of knowledge. It is difficult, however, to obtain a patent for an invention which seems impossible, incredible, or conflicts with well-established scientific...

This essay is the introduction to a forthcoming volume entitled, Regulating Innovation: Competition Policy and Patent Law Under Uncertainty (Cambridge U. Press 2009 forthcoming). In addition to introducing all of the papers in the volume, this essay introduces the organizing themes of the...

The first sale or patent exhaustion doctrine reflects the limited nature of patents. In Quanta Computer, Inc. v. LG Electronics, Inc., the Supreme Court reaffirmed the principle that the authorized sale of a patented item exhausts the patent as to that item. However, in the context of...

Planet earth is host to a dazzling variety of living organisms. This diversity of life, or – biodiversity, is vital to the survival and prosperity of humanity, supplying such vital amenities as food, clothing, shelter, natural biochemicals useful in medicine, industry, and agriculture, and...

The novelty requirement seeks to ensure that a patent will not issue if the public already possesses the invention. Although gauging possession is usually straightforward for simple inventions, it can be difficult for those in complex fields like biotechnology, chemistry, and pharmaceuticals....

This article argues that effectiveness and legitimacy are two inseparable issues for the success of economic governance systems. Moving beyond the conventional market failure and state failure approaches, the article develops the notion of network governance success, a notion that looks at the...