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Non-practicing entities in Europe: an empirical analysis of patent acquisitions at the European Patent Office

Author

Listed:
  • Valerio Sterzi

    (BSE - Bordeaux Sciences Economiques - UB - Université de Bordeaux - CNRS - Centre National de la Recherche Scientifique)

  • Cecilia Maronero

    (BSE - Bordeaux Sciences Economiques - UB - Université de Bordeaux - CNRS - Centre National de la Recherche Scientifique)

  • Gianluca Orsatti
  • Andrea Vezzulli

Abstract

This paper delves into the proliferation of non-practicing entities (NPEs), a hot topic in academia and public policy, especially in the United States. The common belief is that Europe is less exposed to NPEs due to a robust patent system, higher enforcement costs, and smaller damage awards. Yet, using a new database of NPE patent applications at the European Patent Office (EPO), the study uncovers that NPEs activity in Europe is arising: they own nearly 20,000 EPO patents, primarily in Electrical Engineering. Moreover, we contribute the literature investigating the heterogeneity of the NPE business model and its relationship with the characteristics and use of the patents they target. Our econometric analysis provides threefold original evidence. First, NPEs with higher propensity for litigation (i.e., "Litigation" NPEs) acquire patents with higher infringement risk but similar technological quality than practicing entities. Second, patent aggregators (i.e., "Portfolio" NPEs) and technology companies (i.e., "Technology" NPEs) acquire higher-quality patents compared to those acquired by practicing entities. Third, patent acquisitions by "Litigation" NPEs and "Portfolio" NPEs reduce the subsequent use of protected technologies.

Suggested Citation

  • Valerio Sterzi & Cecilia Maronero & Gianluca Orsatti & Andrea Vezzulli, 2024. "Non-practicing entities in Europe: an empirical analysis of patent acquisitions at the European Patent Office," Post-Print hal-04532253, HAL.
    • Handle: RePEc:hal:journl:hal-04532253
    DOI: 10.1093/icc/dtae010
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    1. David S. Abrams & Ufuk Akcigit & Gokhan Oz & Jeremy G. Pearce, 2019. "The Patent Troll: Benign Middleman or Stick-Up Artist?," NBER Working Papers 25713, National Bureau of Economic Research, Inc.
    2. Laurie Ciaramella & Catalina Martínez & Yann Ménière, 2017. "Tracking patent transfers in different European countries: methods and a first application to medical technologies," Scientometrics, Springer;Akadémiai Kiadó, vol. 112(2), pages 817-850, August.
    3. Sterzi, Valerio & Rameshkoumar, Jean-Paul & Van Der Pol, Johannes, 2021. "Non-practicing entities and transparency of patent ownership in Europe: the case of UK dormant companies," Technological Forecasting and Social Change, Elsevier, vol. 172(C).
    4. Valerio Sterzi, 2021. "Patent Assertion Entities and Patent Ownership Transparency: Strategic Recording of Patent Transactions at the Uspto [In Defense of Forum Shopping: A Realistic Look at Selecting a Venue]," Journal of Competition Law and Economics, Oxford University Press, vol. 17(4), pages 978-1006.
    5. Martin Meyer, 2000. "What is Special about Patent Citations? Differences between Scientific and Patent Citations," Scientometrics, Springer;Akadémiai Kiadó, vol. 49(1), pages 93-123, August.
    6. G.S Ascione & L. Ciucci & C. Detotto & V. Sterzi, 2021. "Do universities look like patent trolls? An Empirical Study of University Patent Infringement Litigation in the United States," Working Paper CRENoS 202105, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
    7. Joshua Lerner, 1994. "The Importance of Patent Scope: An Empirical Analysis," RAND Journal of Economics, The RAND Corporation, vol. 25(2), pages 319-333, Summer.
    8. King, Gary & Zeng, Langche, 2001. "Logistic Regression in Rare Events Data," Political Analysis, Cambridge University Press, vol. 9(2), pages 137-163, January.
    9. Lauren Cohen & Umit G. Gurun & Scott Duke Kominers, 2019. "Patent Trolls: Evidence from Targeted Firms," Management Science, INFORMS, vol. 65(12), pages 5461-5486, December.
    10. Jean O. Lanjouw & Mark Schankerman, 1999. "The Quality of Ideas: Measuring Innovation with Multiple Indicators," NBER Working Papers 7345, National Bureau of Economic Research, Inc.
    11. Joshua S. Gans & David H. Hsu & Scott Stern, 2008. "The Impact of Uncertain Intellectual Property Rights on the Market for Ideas: Evidence from Patent Grant Delays," Management Science, INFORMS, vol. 54(5), pages 982-997, May.
    12. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    13. H. Kevin Steensma & Mukund Chari & Ralph Heidl, 2016. "A Comparative Analysis of Patent Assertion Entities in Markets for Intellectual Property Rights," Organization Science, INFORMS, vol. 27(1), pages 2-17, February.
    14. Gianluca Orsatti & Valerio Sterzi, 2018. "Do Patent Assertion Entities Harm Innovation? Evidence from Patent Transfers in Europe," Cahiers du GREThA (2007-2019) 2018-08, Groupe de Recherche en Economie Théorique et Appliquée (GREThA).
    15. 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.
    16. G.S. Ascione & Laura Ciucci & C. Detotto & Valerio Sterzi, 2021. "Universities and patent trolls: An empirical study of university patent infringement litigation in the United States," Post-Print hal-03770869, HAL.
    17. Andrei Hagiu & David B. Yoffie, 2013. "The New Patent Intermediaries: Platforms, Defensive Aggregators, and Super-Aggregators," Journal of Economic Perspectives, American Economic Association, vol. 27(1), pages 45-66, Winter.
    18. Lemley, Mark A & Shapiro, Carl, 2007. "Patent Hold-Up and Royalty Stacking," Competition Policy Center, Working Paper Series qt8638s257, Competition Policy Center, Institute for Business and Economic Research, UC Berkeley.
    19. Kiebzak, Stephen & Rafert, Greg & Tucker, Catherine E., 2016. "The effect of patent litigation and patent assertion entities on entrepreneurial activity," Research Policy, Elsevier, vol. 45(1), pages 218-231.
    20. Reitzig, Markus, 2003. "What determines patent value?: Insights from the semiconductor industry," Research Policy, Elsevier, vol. 32(1), pages 13-26, January.
    21. Narin, Francis & Noma, Elliot & Perry, Ross, 1987. "Patents as indicators of corporate technological strength," Research Policy, Elsevier, vol. 16(2-4), pages 143-155, August.
    22. Leiponen, Aija & Delcamp, Henry, 2019. "The anatomy of a troll? Patent licensing business models in the light of patent reassignment data," Research Policy, Elsevier, vol. 48(1), pages 298-311.
    23. Fischer, Timo & Henkel, Joachim, 2012. "Patent trolls on markets for technology – An empirical analysis of NPEs’ patent acquisitions," Research Policy, Elsevier, vol. 41(9), pages 1519-1533.
    24. Nikolaus Thumm & Garry Gabison, 2016. "Patent Assertion Entities in Europe: Their impact on innovation and knowledge transfer in ICT markets," JRC Research Reports JRC103321, Joint Research Centre.
    25. Mariagrazia Squicciarini & Hélène Dernis & Chiara Criscuolo, 2013. "Measuring Patent Quality: Indicators of Technological and Economic Value," OECD Science, Technology and Industry Working Papers 2013/3, OECD Publishing.
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    More about this item

    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • D23 - Microeconomics - - Production and Organizations - - - Organizational Behavior; Transaction Costs; Property Rights

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