Law Commons^™

Inherency, Dan L. Burk, Mark A. Lemley

William & Mary Law Review

No abstract provided.

Patent Portfolios, Gideon Parchomovsky, R. Polk Wagner

All Faculty Scholarship

This article presents a new theory of patent value, responding to growing empirical evidence that the traditional appropriability premise of patents is fundamentally incomplete in the modern innovation environment. We find that for patents, the whole is greater than the sum of its parts: the true value of patents lies not in their individual worth, but in their aggregation into a collection of related patents, a patent portfolio. The patent portfolio theory thus explains what is known as “the patent paradox”: in recent years patent intensity—patents obtained per research and development dollar—has risen dramatically even as the expected value of …

Patent Claim Interpretation Methodologies And Their Claim Scope Paradigms, Christopher A. Cotropia

William & Mary Law Review

The optimal scope of patent protection is an issue with which patent system observers have struggled for decades. Various patent doctrines have been recognized as tools for creating specific patent scopes and, as a result, implementing specific patent theories. One area of patent law that has not been addressed in the discussion on patent scope and theories is patent claim interpretation. This omission is particularly noteworthy because of the substantive role patent claims and the interpretation thereof play in the patent system, namely the framing of questions of patent infringement and validity. This Article will explore the not-yet-discussed relationship between …

Innovation Policy In Telecommunications: Revisiting The Successes Of Guglielmo Marconi, John M. Williamson

Federal Communications Law Journal

Book Review: Signor Marconi's Magic Box: The Most Remarkable Invention of the 19th Century & the Amateur Inventor Whose Genius Sparked a Revolution, Gavin Weightman, Cambridge, Mass.: Da Capo Press, 2003, 312 pages.

A review of Gavin Weightman's Signor Marconi's Magic Box, Da Capo Press, 2003. An entertaining and informative biography of the inventor of applied wireless communications, this book also gives practical insight into the effect of patent policy on innovation. The Marconi story parallels the challenges faced by today's telecommunications innovators and offers a significant historical perspective relevant to present-day debates over the direction of innovation policy and …

Disclosure As A Strategy In The Patent Race, Scott Baker, Claudio Mezzetti

Scholarship@WashULaw

Research firms disclose a surprisingly large amount of information to the patent office through “targeted” disclosures, that is, disclosures intended to make the patent office aware of potentially patentable information. Conventional wisdom holds that these disclosures are made for defensive purposes; the disclosing firm does not itself plan to pursue patents related to the disclosed information, so the firm discloses to create prior art that might stop rivals from patenting. But firms have an incentive to disclose even if they intend to pursue patent protection. The reason is that, by making it more difficult to patent, disclosure extends the patent …