What is a Patent Worth? Evidence from the U.S. Patent “Lottery”
We provide evidence on the value of patents to startups by leveraging the random assignment of applications to examiners with different propensities to grant patents. Using unique data on all first-time applications filed at the U.S. Patent Office since 2001, we find that startups that win the patent “lottery” by drawing lenient examiners have, on average, 55% higher employment growth and 80% higher sales growth five years later. Patent winners also pursue more, and higher quality, follow-on innovation. Winning a first patent boosts a startup’s subsequent growth and innovation by facilitating access to funding from VCs, banks, and public investors.
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|Date of creation:||Mar 2017|
|Note:||CF LE PR|
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- William Kerr & Shihe Fu, 2008. "The survey of industrial R&D—patent database link project," The Journal of Technology Transfer, Springer, vol. 33(2), pages 173-186, April.
- Yael V. Hochberg & Carlos Serrano & Rosemarie H. Ziedonis, 2014. "Patent Collateral, Investor Commitment, and the Market for Venture Lending," Working Papers 792, Barcelona Graduate School of Economics.
- Anton, James J & Yao, Dennis A, 1994. "Expropriation and Inventions: Appropriable Rents in the Absence of Property Rights," American Economic Review, American Economic Association, vol. 84(1), pages 190-209, March.
- Heidi L. Williams, 2013.
"Intellectual Property Rights and Innovation: Evidence from the Human Genome,"
Journal of Political Economy,
University of Chicago Press, vol. 121(1), pages 1-27.
- Heidi L. Williams, 2010. "Intellectual Property Rights and Innovation: Evidence from the Human Genome," NBER Working Papers 16213, National Bureau of Economic Research, Inc.
- Jaffe, Adam B, 1986. "Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits, and Market Value," American Economic Review, American Economic Association, vol. 76(5), pages 984-1001, December.
- Adam B. Jaffe, 1986. "Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits and Market Value," NBER Working Papers 1815, National Bureau of Economic Research, Inc.
- Bruno Biais & Enrico Perotti, 2008. "Entrepreneurs and new ideas," RAND Journal of Economics, RAND Corporation, vol. 39(4), pages 1105-1125.
- Biais, Bruno & Perotti, Enrico C, 2003. "Entrepreneurs and New Ideas," CEPR Discussion Papers 3864, C.E.P.R. Discussion Papers.
- Biais, Bruno & Perotti, Enrico, 2008. "Entrepreneurs and New Ideas," IDEI Working Papers 347, Institut d'Économie Industrielle (IDEI), Toulouse, revised 0000.
- Galasso, Alberto & Schankerman, Mark, 2015. "Patents and cumulative innovation: causal evidence from the courts," LSE Research Online Documents on Economics 61614, London School of Economics and Political Science, LSE Library.
- Joshua D. Angrist & Jörn-Steffen Pischke, 2009. "Mostly Harmless Econometrics: An Empiricist's Companion," Economics Books, Princeton University Press, edition 1, number 8769.
- 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.
- Wesley M Cohen & Richard R Nelson & John P Walsh, 2003. "Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (Or Not)," Levine's Working Paper Archive 618897000000000624, David K. Levine.
- Mark A. Lemley & Bhaven Sampat, 2012. "Examiner Characteristics and Patent Office Outcomes," The Review of Economics and Statistics, MIT Press, vol. 94(3), pages 817-827, August.
- Yael V. Hochberg & Carlos J. Serrano & Rosemarie H. Ziedonis, 2014. "Patent Collateral, Investor Commitment, and the Market for Venture Lending," NBER Working Papers 20587, National Bureau of Economic Research, Inc.
- Lerner, Josh, 1995. " Venture Capitalists and the Oversight of Private Firms," Journal of Finance, American Finance Association, vol. 50(1), pages 301-318, March.
- Annamaria Conti & Jerry Thursby & Marie Thursby, 2013. "Patents as Signals for Startup Financing," Journal of Industrial Economics, Wiley Blackwell, vol. 61(3), pages 592-622, 09.
- Annamaria Conti & Jerry Thursby & Marie C. Thursby, 2013. "Patents as Signals for Startup Financing," NBER Working Papers 19191, National Bureau of Economic Research, Inc.
- Natarajan Balasubramanian & Jagadeesh Sivadasan, 2011. "What Happens When Firms Patent? New Evidence from U.S. Economic Census Data," The Review of Economics and Statistics, MIT Press, vol. 93(1), pages 126-146, February.
- Natarajan Balasubramanian & Jagadeesh Sivadasan, 2008. "What Happens When Firms Patent? New Evidence from U.S. Economic Census Data," Working Papers 08-03, Center for Economic Studies, U.S. Census Bureau.
- Hellmann, Thomas & Puri, Manju, 2000. "The Interaction between Product Market and Financing Strategy: The Role of Venture Capital," Review of Financial Studies, Society for Financial Studies, vol. 13(4), pages 959-984.
- Gorman, Michael & Sahlman, William A., 1989. "What do venture capitalists do?," Journal of Business Venturing, Elsevier, vol. 4(4), pages 231-248, July.
- Simon Johnson & John McMillan, 2002. "Courts and Relational Contracts," Journal of Law, Economics and Organization, Oxford University Press, vol. 18(1), pages 221-277, April.
- Simon Johnson & John McMillan & Christopher Woodruff, 2001. "Courts and Relational Contracts," NBER Working Papers 8572, National Bureau of Economic Research, Inc.
- Yael V. Hochberg & Carlos J. Serrano & Rosemarie H. Ziedonis, 2014. "Patent collateral investor commitment and the market for venture lending," Economics Working Papers 1448, Department of Economics and Business, Universitat Pompeu Fabra.
- Mark Schankerman, 1998. "How Valuable is Patent Protection? Estimates by Technology Field," RAND Journal of Economics, The RAND Corporation, vol. 29(1), pages 77-107, Spring.
- DiMasi, Joseph A. & Hansen, Ronald W. & Grabowski, Henry G., 2003. "The price of innovation: new estimates of drug development costs," Journal of Health Economics, Elsevier, vol. 22(2), pages 151-185, March.
- Bhaven Sampat & Heidi L. Williams, 2015. "How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome," NBER Working Papers 21666, National Bureau of Economic Research, Inc.
- Alberto Galasso & Mark Schankerman, 2015. "Patents and Cumulative Innovation: Causal Evidence from the Courts," The Quarterly Journal of Economics, Oxford University Press, vol. 130(1), pages 317-369. Full references (including those not matched with items on IDEAS)
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