Patents on software and business methods appear to have a pivotal position in today's economy, yet they have remained a policy backwater in which scope of patentable subject matter has expanded without legislative input. This is changing as Europe struggles with patent reform. A push by the...

Patents are territorial instruments of exclusion structurally analogous to a protectionist trade barrier -- not affirmative rights or knowledge that can be treated as simple economic inputs. Digital technology has posed problems because of the vast number of patents, their presence in global...

Everybody agrees that innovation is important to our nation's economic growth and future prosperity, but what can the government do to promote it? The consensus of four years ago focused on remedying our perceived competitive shortcomings in science education and research, especially in the...

The patent system has gained political attention in both Europe and the US as the core regulatory regime of an increasingly knowledge-based economy. Europe and the US alike have recently engaged in a series of reform efforts of their patent systems. These efforts reflect a shift from a legal and...