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The Worldwide Count of Priority Patents: A New Indicator of Inventive Activity

Author Info

Listed author(s):
  • Gaétan de Rassenfosse

    (Melbourne Institute of Applied Economic and Social Research, The University of Melbourne)

  • Hélène Dernis

    (Organisation for Economic Co-operation and Development)

  • Dominique Guellec

    (Organisation for Economic Co-operation and Development)

  • Lucio Picci

    (Department of Economics, Università di Bologna, and IPTS-JRC, European Commission)

  • Bruno van Pottelsberghe de la Potterie

    (Solvay Brussels School of Economics and Management, Université libre de Bruxelles, and Bruegel)

Abstract

This paper describes a new patent-based indicator of inventive activity. The indicator is based on counting all the priority patent applications filed by a country’s inventors, regardless of the patent office in which the application is filed, and can therefore be considered as a complete ‘matrix’ of all patent counts. The method has the advantage of covering more inventions than the selective Patent Cooperation Treaty (PCT) or triadic families counts, while at the same time limiting the home-country bias of single-country-based indicators (inventors from a particular country tend to file in their own country). The indicator is particularly useful to identify emerging technologies and to assess the innovation performance of developing economies.

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File URL: http://melbourneinstitute.unimelb.edu.au/downloads/working_paper_series/wp2012n23.pdf
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Paper provided by Melbourne Institute of Applied Economic and Social Research, The University of Melbourne in its series Melbourne Institute Working Paper Series with number wp2012n23.

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Length: 35 pages
Date of creation: Oct 2012
Handle: RePEc:iae:iaewps:wp2012n23
Contact details of provider: Postal:
Melbourne Institute of Applied Economic and Social Research, The University of Melbourne, Victoria 3010 Australia

Phone: +61 3 8344 2100
Fax: +61 3 8344 2111
Web page: http://melbourneinstitute.unimelb.edu.au/
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Keywords: Patent count; patent indicator; patent statistics; Patstat; priority count; priority filing; worldwide count;

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Find related papers by JEL classification:
  • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
  • O57 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Comparative Studies of Countries

References listed on IDEAS
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  1. Harhoff, Dietmar & Hoisl, Karin & Reichl, Bettina & van Pottelsberghe de la Potterie, Bruno, 2009. "Patent validation at the country level--The role of fees and translation costs," Research Policy, Elsevier, vol. 38(9), pages 1423-1437, November.
  2. Danguy, Jérôme & de Rassenfosse, Gaétan & van Pottelsberghe de la Potterie, Bruno, 2010. "The R&D-patent relationship: An industry perspective," CEPR Discussion Papers 8145, C.E.P.R. Discussion Papers.
  3. de Rassenfosse, Gaetan & van Pottelsberghe de la Potterie, Bruno, 2009. "A policy insight into the R&D-patent relationship," Research Policy, Elsevier, vol. 38(5), pages 779-792, June.
  4. Bruno Van Pottelsberghe & Herman Denis & Dominique Guellec, 2001. "Using patent counts for cross-country comparisons of technology output," ULB Institutional Repository 2013/6227, ULB -- Universite Libre de Bruxelles.
  5. El-Agraa,Ali M., 2011. "The European Union," Cambridge Books, Cambridge University Press, number 9781107007963, Diciembre.
  6. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters,in: R&D and Productivity: The Econometric Evidence, pages 287-343 National Bureau of Economic Research, Inc.
  7. de Rassenfosse, Gaétan & Schoen, Anja & Wastyn, Annelies, 2014. "Selection bias in innovation studies: A simple test," Technological Forecasting and Social Change, Elsevier, vol. 81(C), pages 287-299.
  8. Geomina Turlea & Daniel Nepelski & Giuditta De Prato & Jean-Paul Simon & Anna Sabadash & Juraj Stancik & Wojciech Szewczyk & Paul Desruelle & Marc Bogdanowicz, 2011. "The 2011 Report on R&D in ICT in the European Union," JRC Working Papers JRC65175, Joint Research Centre (Seville site).
  9. Manuel Trajtenberg, 1990. "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 172-187, Spring.
  10. Bruno van Pottelsberghe de la Potterie, 2011. "The quality factor in patent systems," Industrial and Corporate Change, Oxford University Press, vol. 20(6), pages 1755-1793, December.
  11. Masaaki Kotabe, 1992. "A Comparative Study of U.S. and Japanese Patent Systems," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 23(1), pages 147-168, March.
  12. Nicolas van Zeebroeck & Bruno van Pottelsberghe de la Potterie, 2011. "Filing strategies and patent value," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 20(6), pages 539-561, February.
  13. Bruno van Pottelsberghe de la Potterie & Didier François, 2009. "The Cost Factor in Patent Systems," Journal of Industry, Competition and Trade, Springer, vol. 9(4), pages 329-355, December.
  14. de Saint-Georges, Matthis & van Pottelsberghe de la Potterie, Bruno, 2013. "A quality index for patent systems," Research Policy, Elsevier, vol. 42(3), pages 704-719.
  15. Gaétan de Rassenfosse & Bruno van Pottelsberghe de la Potterie, 2007. "Per un pugno di dollari: a first look at the price elasticity of patents," Oxford Review of Economic Policy, Oxford University Press, vol. 23(4), pages 558-604, Winter.
  16. El-Agraa,Ali M., 2011. "The European Union," Cambridge Books, Cambridge University Press, number 9781107400115, Diciembre.
  17. Guellec, Dominique & Pottelsberghe de la Potterie, Bruno v., 2001. "The internationalisation of technology analysed with patent data," Research Policy, Elsevier, vol. 30(8), pages 1253-1266, October.
  18. 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.
  19. Picci, Lucio, 2010. "The internationalization of inventive activity: A gravity model using patent data," Research Policy, Elsevier, vol. 39(8), pages 1070-1081, October.
  20. repec:fth:harver:1473 is not listed on IDEAS
  21. Hélène Dernis, 2007. "Nowcasting Patent Indicators," OECD Science, Technology and Industry Working Papers 2007/3, OECD Publishing.
  22. Puga, Diego & Trefler, Daniel, 2010. "Wake up and smell the ginseng: International trade and the rise of incremental innovation in low-wage countries," Journal of Development Economics, Elsevier, vol. 91(1), pages 64-76, January.
  23. Harhoff, Dietmar & Scherer, Frederic M. & Vopel, Katrin, 2003. "Citations, family size, opposition and the value of patent rights," Research Policy, Elsevier, vol. 32(8), pages 1343-1363, September.
  24. Robert K. Merton, 1935. "Fluctuations in the Rate of Industrial Invention," The Quarterly Journal of Economics, Oxford University Press, vol. 49(3), pages 454-474.
  25. Ginarte, Juan C. & Park, Walter G., 1997. "Determinants of patent rights: A cross-national study," Research Policy, Elsevier, vol. 26(3), pages 283-301, October.
  26. 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.
  27. Grupp, Hariolf & Schmoch, Ulrich, 1999. "Patent statistics in the age of globalisation: new legal procedures, new analytical methods, new economic interpretation," Research Policy, Elsevier, vol. 28(4), pages 377-396, April.
  28. Popp, David & Hascic, Ivan & Medhi, Neelakshi, 2011. "Technology and the diffusion of renewable energy," Energy Economics, Elsevier, vol. 33(4), pages 648-662, July.
  29. Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
  30. repec:eca:wpaper:2013/87167 is not listed on IDEAS
  31. Catalina Martinez, 2010. "Insight into Different Types of Patent Families," OECD Science, Technology and Industry Working Papers 2010/2, OECD Publishing.
  32. Hélène Dernis & Mosahid Khan, 2004. "Triadic Patent Families Methodology," OECD Science, Technology and Industry Working Papers 2004/2, OECD Publishing.
  33. Valentine Millot, 2009. "Trademarks as an Indicator of Product and Marketing Innovations," OECD Science, Technology and Industry Working Papers 2009/6, OECD Publishing.
  34. Furman, Jeffrey L. & Porter, Michael E. & Stern, Scott, 2002. "The determinants of national innovative capacity," Research Policy, Elsevier, vol. 31(6), pages 899-933, August.
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