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Tradable Patent Rights

Ian Ayres
Yale Law School; Yale School of Management

Gideon Parchomovsky
University of Pennsylvania Law School; Bar Ilan University - Faculty of Law


2007

Stanford Law Review, Vol. 60, Pg. 863, 2007
U of Penn, Inst for Law & Econ Research Paper No. 07-23
Yale Law & Economics Research Paper No. 350
Yale Law School, Public Law Working Paper No. 145
U of Penn Law School, Public Law Research Paper No. 07-43

Abstract:     
Patent thickets may inefficient retard cumulative innovation. This paper explores two alternative mechanisms that may be used to weed out patent thickets. Both mechanisms are intended to reduce the number of patents in our society. The first mechanism we discuss is price based regulation of patents through a system of increasing renewal fees. The second and more innovative mechanism is quantity based regulation through the establishment of a system of Tradable Patent Rights. The formalization of tradable patent rights would essentially create a secondary market for patent permits in which patent protection will be bought and sold.

Keywords: permits, thickets, license fees, licensing, social costs, infringement, renewal fees, tragedy of the commons, enforcement

JEL Classifications: D23, K11, O34,

Working Paper Series

Date posted: October 10, 2007 ; Last revised: July 23, 2009

Suggested Citation

Ayres, Ian and Parchomovsky, Gideon, Tradable Patent Rights (2007). Stanford Law Review, Vol. 60, Pg. 863, 2007; U of Penn, Inst for Law & Econ Research Paper No. 07-23; Yale Law & Economics Research Paper No. 350; Yale Law School, Public Law Working Paper No. 145; U of Penn Law School, Public Law Research Paper No. 07-43. Available at SSRN: http://ssrn.com/abstract=1020276


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Contact Information

Ian Ayres (Contact Author)
Yale Law School ( email )
P.O. Box 208215
New Haven, CT 06520-8215
United States
203-432-7101 (Phone)
203-432-2592 (Fax)
Yale School of Management
135 Prospect Street
P.O. Box 208200
New Haven, CT 06520-8200
United States
Gideon Parchomovsky
University of Pennsylvania Law School ( email )
3400 Chestnut Street
Philadelphia, PA 19104-6204
United States
215-898-1603 (Phone)
Bar Ilan University - Faculty of Law ( email )
Ramat Gan 52900 Israel
972-2-5317078 (Phone)
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