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Corporate science in the patent system: An analysis of the semiconductor technology

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  • Della Malva, Antonio
  • Hussinger, Katrin

Abstract

Corporate scientific publications are often presented as a strategic means for firms to create prior art with the objective to prevent others from patenting related inventions. This presumes that corporate publications enter the pool of prior art which is relevant to judge the novelty of patent applications at the patent office and that corporate science has the power to block patent applications. This paper analyses for the first time whether the presumed mechanism behind corporate publications as a means to preempt patents works. With focus on the semiconductor technology our results show that scientific publications by corporations challenge the novelty of patent applications at the European Patent Office (EPO) significantly more than other pieces of prior art. Detailed information from the EPO patent examination procedure allows us to show that corporate publications threaten the novelty of patent applications if combined with other pieces of prior art like patents (rather than as standalone documents). This supports the view that corporate scientific publishing can be an effective means for firms to protect their freedom to operate if used as a complementary part of a firms' overall IP protection strategy as proposed by scholars in the field of law and management science. --

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Bibliographic Info

Paper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 10-098.

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Date of creation: 2010
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Handle: RePEc:zbw:zewdip:10098

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Keywords: defensive corporate publishing; freedom to operate; patents; semiconductor;

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References

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  1. Stuart J. H. Graham & Bronwyn H. Hall & Dietmar Harhoff & David C. Mowery, 2003. "Post-Issue Patent "Quality Control": A Comparative Study of US Patent Re-examinations and European Patent Oppositions," Industrial Organization 0303009, EconWPA.
  2. Harhoff, Dietmar & Reitzig, Markus, 2004. "Determinants of opposition against EPO patent grants--the case of biotechnology and pharmaceuticals," International Journal of Industrial Organization, Elsevier, vol. 22(4), pages 443-480, April.
  3. Baker, Scott & Mezzetti, Claudio, 2005. "Disclosure as a Strategy in the Patent Race," Journal of Law and Economics, University of Chicago Press, vol. 48(1), pages 173-94, April.
  4. Lazaridis, George & van Pottelsberghe de la Potterie, Bruno, 2007. "The rigour of EPO's patentability criteria: An insight into the "induced withdrawals"," World Patent Information, Elsevier, vol. 29(4), pages 317-326, December.
  5. Czarnitzki, Dirk & Hussinger, Katrin & Schneider, Cédric, 2009. "Why challenge the ivory tower? New evidence on the basicness of academic patents," ZEW Discussion Papers 09-029, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  6. Czarnitzki, Dirk & Hussinger, Katrin & Schneider, Cédric, 2011. "'Wacky' patents meet economic indicators," ZEW Discussion Papers 11-044, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  7. Murray, Fiona & Stern, Scott, 2007. "Do formal intellectual property rights hinder the free flow of scientific knowledge?: An empirical test of the anti-commons hypothesis," Journal of Economic Behavior & Organization, Elsevier, vol. 63(4), pages 648-687, August.
  8. Harhoff, Dietmar & Henkel, Joachim & von Hippel, Eric, 2003. "Profiting from voluntary information spillovers: how users benefit by freely revealing their innovations," Research Policy, Elsevier, vol. 32(10), pages 1753-1769, December.
  9. Joachim Henkel & Stefanie Pangerl, 2008. "Defensive Publishing An Empirical Study," DRUID Working Papers 08-04, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
  10. Dominique Guellec & Catalina Martinez & Pluvia Zuniga, 2012. "Pre-emptive patenting: securing market exclusion and freedom of operation," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(1), pages 1-29, October.
  11. Dirk Czarnitzki & Katrin Hussinger & Cédric Schneider, 2009. "Why Challenge the Ivory Tower? New Evidence on the Basicness of Academic Patents-super-," Kyklos, Wiley Blackwell, vol. 62(4), pages 488-499, November.
  12. Lanjouw, Jean O & Schankerman, Mark, 2001. "Characteristics of Patent Litigation: A Window on Competition," RAND Journal of Economics, The RAND Corporation, vol. 32(1), pages 129-51, Spring.
  13. Ponce, Carlos J., 2011. "Knowledge disclosure as intellectual property rights protection," Journal of Economic Behavior & Organization, Elsevier, vol. 80(3), pages 418-434.
  14. Sampat, Bhaven N. & Mowery, David C. & Ziedonis, Arvids A., 2003. "Changes in university patent quality after the Bayh-Dole act: a re-examination," International Journal of Industrial Organization, Elsevier, vol. 21(9), pages 1371-1390, November.
  15. Hicks, Diana, 1995. "Published Papers, Tacit Competencies and Corporate Management of the Public/Private Character of Knowledge," Industrial and Corporate Change, Oxford University Press, vol. 4(2), pages 401-24.
  16. Rosemarie Ham Ziedonis, 2004. "Don't Fence Me In: Fragmented Markets for Technology and the Patent Acquisition Strategies of Firms," Management Science, INFORMS, vol. 50(6), pages 804-820, June.
  17. Deng, Yi, 2005. "The Effects of Patent Regime Changes: A Case Study of the European Patent Office," Departmental Working Papers 0512, Southern Methodist University, Department of Economics.
  18. Criscuolo, Paola & Verspagen, Bart, 2008. "Does it matter where patent citations come from? Inventor vs. examiner citations in European patents," Research Policy, Elsevier, vol. 37(10), pages 1892-1908, December.
  19. Partha, Dasgupta & David, Paul A., 1994. "Toward a new economics of science," Research Policy, Elsevier, vol. 23(5), pages 487-521, September.
  20. Manuel Trajtenberg & Rebecca Henderson & Adam Jaffe, 1997. "University Versus Corporate Patents: A Window On The Basicness Of Invention," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 5(1), pages 19-50.
  21. Emanuele Bacchiocchi & Fabio Montobbio, 2009. "International knowledge diffusion and home-bias effect. Do USPTO and EPO patent citations tell the same story?," KITeS Working Papers 015, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Feb 2009.
  22. Francesco Lissoni & Fabio Montobbio, 2008. "Inventorship and Authorship in Patent-Publication Pairs: an Enquiry into the Economics of Scientific Credit," KITeS Working Papers 224, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Nov 2008.
  23. Fiona E. Murray & Scott Stern, 2007. "Do Formal Intellectual Property Rights Hinder the Free Flow of Scientific Knowledge?: An Empirical Test of the Anti-Commons Hypothesis," NBER Chapters, in: Academic Science and Entrepreneurship: Dual Engines of Growth National Bureau of Economic Research, Inc.
  24. Bronwyn H. Hall & Adam Jaffe & Manuel Trajtenberg, 2005. "Market Value and Patent Citations," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 16-38, Spring.
  25. Julien Pénin, 2007. "Open Knowledge Disclosure: An Overview Of The Evidence And Economic Motivations," Journal of Economic Surveys, Wiley Blackwell, vol. 21(2), pages 326-347, 04.
  26. Reinganum, Jennifer F, 1982. "A Dynamic Game of R and D: Patent Protection and Competitive Behavior," Econometrica, Econometric Society, vol. 50(3), pages 671-88, May.
  27. Alexander Jerak & Stefan Wagner, 2006. "Modeling probabilities of patent oppositions in a Bayesian semiparametric regression framework," Empirical Economics, Springer, vol. 31(2), pages 513-533, June.
  28. De Fraja, Giovanni, 1993. "Strategic spillovers in patent races," International Journal of Industrial Organization, Elsevier, vol. 11(1), pages 139-146, March.
  29. Henderson, Rebecca. & Cockburn, Iain., 1994. "Measuring competence? : exploring firm effects in pharmaceutical research," Working papers 3712-94., Massachusetts Institute of Technology (MIT), Sloan School of Management.
  30. Dietmar Harhoff & Stefan Wagner, 2009. "The Duration of Patent Examination at the European Patent Office," Management Science, INFORMS, vol. 55(12), pages 1969-1984, December.
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Cited by:
  1. repec:wip:wpaper:6 is not listed on IDEAS
  2. Simeth, Markus & Raffo, Julio D., 2013. "What makes companies pursue an Open Science strategy?," Research Policy, Elsevier, vol. 42(9), pages 1531-1543.
  3. Czarnitzki, Dirk & Hussinger, Katrin & Leten, Bart, 2011. "The market value of blocking patent citations," ZEW Discussion Papers 11-021, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.

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