Patent thickets and the market for innovation
Read Online
Share

Patent thickets and the market for innovation evidence from settlement of patent disputes by Alberto Galasso

  • 302 Want to read
  • ·
  • 2 Currently reading

Published by Centre for Economic Performance, London School of Economics and Political Science in London .
Written in English


Book details:

About the Edition

We study how fragmentation of patent rights ("patent thickets") and the formation of the Court of Appeal for the Federal Circuit (CAFC) affected the duration of patent disputes, and thus the speed of technology diffusion through licensing. We develop a model of patent litigation which predicts faster settlement agreements when patent rights are fragmented and when there is less uncertainty about court outcomes, as was associated with the "pro-patent shift" of CAFC. The model also predicts that the impact of fragmentation on settlement duration should be smaller under CAFC. We confirm these predictions empirically using a dataset that covers nearly all patent suits in U.S. federal district courts during the period 1975-2000. Finally, we analyze how fragmentation affects total settlement delay, taking into account both reduction in duration per dispute and the increase in the number of required patent negotiations associated with patent thickets.

Edition Notes

StatementAlberto Galasso and Mark Schankerman.
SeriesCEP discussion paper -- no. 889
ContributionsSchankerman, Mark., London School of Economics and Political Science. Centre for Economic Performance.
Classifications
LC ClassificationsHC10
The Physical Object
FormatElectronic resource
ID Numbers
Open LibraryOL22649255M
LC Control Number2008613853

Download Patent thickets and the market for innovation

PDF EPUB FB2 MOBI RTF

"Patent thickets and the market for innovation: evidence from settlement of patent disputes," LSE Research Online Documents on Economics , London School of Economics and Political Science, LSE Library. Innovation, Technological Change, and Growth - - Innovation;. Patent Thickets and the Market for Innovation: Evidence from Settlement of Patent Disputes Article · September with 31 Reads How we measure 'reads'. Downloadable! We study how fragmentation of patent rights ('patent thickets') and the formation of the Court of Appeal for the Federal Circuit (CAFC) affected the duration of patent disputes, and thus the speed of technology diffusion through licensing. We develop a model of patent litigation which predicts faster settlement agreements when patent rights are fragmented and when there is less. Aug 16,  · An Interview with Prof. Arti Rai about the Role of “Patent Thickets” in U.S. Biosimilar Market Entry August 16, and innovation policy. could give a competitive advantage to second-filers because they would have the patent list in the Purple Book, whereas the first-filer wouldn’t.

Dec 06,  · And thus, we had huge patent thickets and massive patent fights that cost billions of dollars, caused innovative companies to go out of business, and generally were a . Patent Thickets, Innovation, and Entrepreneurship. Ideally, we would want to evaluate the impact of patents and “thicketing” on innovation and entrepreneurship in software with reference to direct economic outcomes such as indicators of the pace of technical change or Cited by: Aug 11,  · Patent thickets cover a greater and establish a broader monopoly than a single patent for the individual or organization owning them. No single authoritative definition has been provided for patent thickets, rather any and all meanings attached to it have been used to describe its economic clic-clelia.com: Chadha & Chadha IP. Drug companies have brought great innovations to market. Society rewards innovation with patents, or with non-patent exclusivities that can be obtained for activities such as testing drugs in.

Aug 24,  · An Interview with Prof. Arti Rai about the Role of “Patent Thickets” in U.S. Biosimilar Market Entry and innovation policy. In addition to doing work on biologic patent thickets and. Mar 01,  · Patent thickets: a paper for the European Patent Office Economic and Scientific Advisory Board meeting There is nothing new about the problem. Mr Blanco White put it this way in his book in There is a way in which a monopoly in an important invention may be kept alive after the patent has come to an end, and that is by patenting Cited by: 2. propensity to patent, as wellas an increase in the practice of defensive patenting.4 In short, our patent system, while surely a spur to innovation over-all, is in danger of imposing an unnecessary drag on innovation by abling multiple rights owners to "tax" new products, en . Dec 01,  · Innovation and its Discontents: How Our Broken Patent System is Endangering Innovation and Progress, and What to Do About It (). by Adam Jaffe and Josh Lerner. The book, Innovation and Its Discontents, has received too much attention to ignore. There, and more recently in the Wall Street Journal and elsewhere, Professors Jaffee and.