@article{42091, author = {Lemley, Mark A. and Burk, Dan L.}, url = {http://tind.wipo.int/record/42091}, title = {Policy Levers in Patent Law}, abstract = {The patent statute creates a general set of legal rules that govern a wide variety of technologies. With only a few exceptions, the statute does not distinguish between different technologies in setting and applying legal standards. In theory, then, we have a uniform patent system that provides technology-neutral protection to all kinds of innovation. Technology, however, is anything but uniform, and displays highly diverse characteristics across different sectors. A wealth of empirical evidence demonstrates deep structural differences in how industries innovate. Industries vary in the speed and cost of Research and Development ("R&D"), in the ease with which inventions can be imitated by others, in the need for cumulative or interoperative innovation rather than stand-alone development, and in the extent to which patents cover entire products or merely components of products. We show that there is no reason to assume that a unitary patent system will optimally encourage innovation in the wide range of diverse industries that it is expected to cover.}, recid = {42091}, pages = {122 pages}, }