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A Quality Index for Patent Systems

  • Bruno Van Pottelsberghe
  • Matthis de Saint-Georges

This paper presents a quality index for patent systems. The index is composed of nine operational design components that help shape the transparency of patent systems and affect the extent to which they comply with patentability conditions. Seven factors are related to rules and regulations (e.g. grace period, opposition process and continuation-inparts), while two factors measure patent offices’ resource allocation (i.e. workload per examiner and incentives). The index is computed for 32 national patent systems, it displays a high heterogeneity across countries. Cross-sectional quantitative analyses suggest that the demand for patent rights -or the propensity to patent- is lower in patent systems with a higher quality index, controlling for research efforts, patent fees and the “strength” of enforcement mechanisms.

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Paper provided by ULB -- Universite Libre de Bruxelles in its series Working Papers ECARES with number ECARES 2011-010.

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Length: 34 p.
Date of creation: Jun 2011
Date of revision:
Publication status: Published by:
Handle: RePEc:eca:wpaper:2013/88986
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  3. Bruno Van Pottelsberghe, 2010. "The Quality Factor in Patent Systems," Working Papers ECARES ECARES 2010-027, ULB -- Universite Libre de Bruxelles.
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  6. Pierre M. Picard & Bruno van Pottelsberghe de la Potterie, 2011. "Patent Office Governance and Patent System Quality," CREA Discussion Paper Series 11-06, Center for Research in Economic Analysis, University of Luxembourg.
  7. Bruno Van Pottelsberghe & Didier François, 2006. "The cost factor in patent systems," Working Papers CEB 06-002.RS, ULB -- Universite Libre de Bruxelles.
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  10. Mejer, Malwina & van Pottelsberghe de la Potterie, Bruno, 2008. "The London Agreement and the Cost of Patenting in Europe," CEPR Discussion Papers 7033, C.E.P.R. Discussion Papers.
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  12. Guellec, Dominique & Pottelsberghe de la Potterie, Bruno v., 2000. "Applications, grants and the value of patent," Economics Letters, Elsevier, vol. 69(1), pages 109-114, October.
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  16. Bruno Van Pottelsberghe & George Lazaridis, 2007. "The rigour of EPO's patentability criteria: an insight into the induced withdrawals," ULB Institutional Repository 2013/6189, ULB -- Universite Libre de Bruxelles.
  17. Bruno Van Pottelsberghe & Dominique Guellec, 2007. "The economics of the European patent system: IP policy for innovation and competition," ULB Institutional Repository 2013/6183, ULB -- Universite Libre de Bruxelles.
  18. Jérôme Danguy & Gaétan de Rassenfosse & Bruno Van Pottelsberghe, 2010. "The R&D‐Patent relationship: An Industry Perspective," Working Papers ECARES ECARES 2010-038, ULB -- Universite Libre de Bruxelles.
  19. Nicolas van Zeebroeck & Bruno Van Pottelsberghe & Dominique Guellec, 2009. "Claiming more: the increased voluminosity of patent applications and its determinants," ULB Institutional Repository 2013/60726, ULB -- Universite Libre de Bruxelles.
  20. Gaetan de Rassenfosse & Bruno van Pottelsberghe de la Potterie, 2012. "On the Price Elasticity of Demand for Patents," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 74(1), pages 58-77, 02.
  21. Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
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  25. Alfons Palangkaraya & Elizabeth Webster & Paul H. Jensen, 2011. "Misclassification between Patent Offices: Evidence from a Matched Sample of Patent Applications," The Review of Economics and Statistics, MIT Press, vol. 93(3), pages 1063-1075, August.
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  27. de Rassenfosse, Gaétan & van Pottelsberghe de la Potterie, Bruno, 2010. "The role of fees in patent systems: Theory and evidence," CEPR Discussion Papers 7879, C.E.P.R. Discussion Papers.
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  29. Deepak Hegde & David C. Mowery & Stuart J. H. Graham, 2009. "Pioneering Inventors or Thicket Builders: Which U.S. Firms Use Continuations in Patenting?," Management Science, INFORMS, vol. 55(7), pages 1214-1226, July.
  30. Harhoff, Dietmar & Hoisl, Karin & Reichl, Bettina & van Pottelsberghe de la Potterie, Bruno, 2007. "Patent Validation at the Country Level - The Role of Fees and Translation costs," CEPR Discussion Papers 6565, C.E.P.R. Discussion Papers.
  31. Nancy T. Gallini, 2002. "The Economics of Patents: Lessons from Recent U.S. Patent Reform," Journal of Economic Perspectives, American Economic Association, vol. 16(2), pages 131-154, Spring.
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  34. Mathias Dewatripont & Patrick Legros, 2008. ""Essential" Patents, FRAND Royalties and Technological Standards," Working Papers ECARES ECARES 2008-010, ULB -- Universite Libre de Bruxelles.
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