Professor Varian's overview analyzes a variety of competitive strategies used by high-tech companies. These strategies - such as personalized pricing, lock-in, and the adoption of uniform compatibility standards to fuel bandwagon effects - often rely on intellectual property, typically...

In this comment to ITC Investigation 337-TA-745 (Certain Wireless Communication Devices, Motorola v. Apple) we, as teachers and scholars of economics, antitrust and intellectual property, remedies, administrative, and international intellectual property law, former Department of Justice lawyers...

The determination of patent damages lies at the heart of patent law and policy, yet it remains one of the most contentious topics in this field, particularly as regards the calculation of a reasonable royalty. In March 2016, the Berkeley Center for Law & Technology convened a workshop of leading...

When a patent has been infringed, the court can impose a forward-looking remedy based on a property rule or based on a liability rule. Under the property rule, the court issues an injunction ordering the infringing party to stop infringing. Under the liability rule, the court allows the...

U.S. patent law decrees that the first firm to inventa technology is awarded the patent for that technology.However, if onefirm had created a technology but had chosen to keep their invention a secret,said firm would have no claim to the invention if another firm later createdthe same technology...