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To Be Financed or Not...- The Role of Patents for Venture Capital Financing

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Author Info
Carolin Haeussler
Dietmar Harhoff
Elisabeth Müller

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Abstract

This paper investigates how patent applications and grants held by new ventures improve their ability to attract venture capital (VC) financing. We argue that investors are faced with considerable uncertainty and therefore rely on patents as signals when trying to assess the prospects of potential portfolio companies. For a sample of VC-seeking German and British biotechnology companies we have identified all patents filed at the European Patent Office (EPO). Applying hazard rate analysis, we find that in the presence of patent applications, VC financing occurs earlier. Our results also show that VCs pay attention to patent quality, financing those ventures faster which later turn out to have high-quality patents. Patent oppositions increase the likelihood of receiving VC, but ultimate grant decisions do not spur VC financing, presumably because they are anticipated. Our empirical results and interviews with VCs suggest that the process of patenting generates signals which help to overcome the liabilities of newness faced by new ventures.

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Paper provided by SFB/TR 15 Governance and the Efficiency of Economic Systems, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich in its series Discussion Papers with number 253.

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Date of creation: Jan 2009
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Handle: RePEc:trf:wpaper:253

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Related research
Keywords: patents; venture capital; intellectual property rights; R&D; biotechnology;

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Find related papers by JEL classification:
O30 - Economic Development, Technological Change, and Growth - - Technological Change - - - General
O34 - Economic Development, Technological Change, and Growth - - Technological Change - - - Intellectual Property Rights
L20 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - General
L26 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Entrepreneurship
G24 - Financial Economics - - Financial Institutions and Services - - - Investment Banking; Venture Capital; Brokerage

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  1. 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. [Downloadable!] (restricted)
  2. Hall, John & Hofer, Charles W., 1993. "Venture capitalists' decision criteria in new venture evaluation," Journal of Business Venturing, Elsevier, vol. 8(1), pages 25-42, January. [Downloadable!] (restricted)
  3. Iain M. Cockburn & Megan MacGarvie, 2007. "Patents, Thickets, and the Financing of Early-Stage Firms: Evidence from the Software Industry," NBER Working Papers 13644, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
  4. Wesley M. Cohen & Richard R. Nelson & John P. Walsh, 2000. "Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (or Not)," NBER Working Papers 7552, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
  5. Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1987. "Appropriating the Returns from Industrial Research and Development," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 18(1987-3), pages 783-832. [Downloadable!]
  6. Baum, Joel A. C. & Silverman, Brian S., 2004. "Picking winners or building them? Alliance, intellectual, and human capital as selection criteria in venture financing and performance of biotechnology startups," Journal of Business Venturing, Elsevier, vol. 19(3), pages 411-436, May. [Downloadable!] (restricted)
  7. Gambardella, Alfonso & Harhoff, Dietmar & Verspagen, Bart, 2008. "The Value of European Patents," CEPR Discussion Papers 6848, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
  8. Macmillan, Ian C. & Siegel, Robin & Narasimha, P. N. Subba, 1985. "Criteria used by venture capitalists to evaluate new venture proposals," Journal of Business Venturing, Elsevier, vol. 1(1), pages 119-128. [Downloadable!] (restricted)
  9. Dietmar Harhoff & Stefan Wagner, 2006. "Modeling the Duration of Patent Examination at the European Patent Office," Discussion Papers 170, SFB/TR 15 Governance and the Efficiency of Economic Systems, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich. [Downloadable!]
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  10. Samuel Kortum & Josh Lerner, 2000. "Assessing the Contribution of Venture Capital to Innovation," RAND Journal of Economics, The RAND Corporation, vol. 31(4), pages 674-692, Winter.
  11. Iain M. Cockburn & Stefan Wagner, 2007. "Patents and the Survival of Internet-related IPOs," NBER Working Papers 13146, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
  12. Shepherd, Dean A. & Ettenson, Richard & Crouch, Andrew, 2000. "New venture strategy and profitability: A venture capitalist's assessment," Journal of Business Venturing, Elsevier, vol. 15(5-6), pages 449-467. [Downloadable!] (restricted)
  13. 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. [Downloadable!] (restricted)
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  14. Spence, A Michael, 1973. "Job Market Signaling," The Quarterly Journal of Economics, MIT Press, vol. 87(3), pages 355-74, August. [Downloadable!] (restricted)
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