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Citations for "Citations, family size, opposition and the value of patent rights"

by Harhoff, Dietmar & Scherer, Frederic M. & Vopel, Katrin

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Cited by (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.):
  1. van Pottelsberghe, Bruno & van Zeebroeck, Nicolas, 2007. "A Brief History of Space and Time: the Scope-Year Index as a Patent Value Indicator Based on Families and Renewals," CEPR Discussion Papers 6321, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
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  2. Ejermo, Olof & Kander, Astrid, 2007. "Swedish business research productivity – improvements against international trends," CIRCLE Electronic Working Paper Series 2007-07, CIRCLE (Centre for Innovation, Research and Competence in the Learning Economy), Lund University. [Downloadable!]
  3. Christoph Grimpe & Roberto Patuelli, 2008. "Knowledge Production in Nanomaterials : An Application of Spatial Filtering to Regional Systems of Innovation," Quaderni della facoltà di Scienze economiche dell'Università di Lugano 0806, Biblioteca universitaria di Lugano (University Library of Lugano). [Downloadable!]
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  4. Harhoff, Dietmar & Hoisl, Karin, 2006. "Everything you Always Wanted to Know About Inventors (But Never Asked): Evidence from the PatVal-EU Survey," Discussion Papers in Business Administration 1261, University of Munich, Munich School of Management. [Downloadable!]
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  5. Schroth, Enrique & Szalay, Dezsö, 2008. "Cash Breeds Success : The Role of Financing Constraints in Patent Races," The Warwick Economics Research Paper Series (TWERPS) 873, University of Warwick, Department of Economics. [Downloadable!]
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  6. Tuomo Nikulainen & Raine Hermans & Martti Kulvik, 2006. "Patent citations indicating present value of the biotechnology business," Discussion Papers 1048, The Research Institute of the Finnish Economy. [Downloadable!]
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  7. Pellegrino, Gabriele & Piva, Mariacristina & Vivarelli, Marco, 2009. "How Do Young Innovative Companies Innovate?," IZA Discussion Papers 4301, Institute for the Study of Labor (IZA). [Downloadable!]
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  8. Bronwyn H. Hall & Stuart J.H. Graham & Dietmar Harhoff, 2003. "Prospects for Improving U.S. Patent Quality via Post-grant Opposition," NBER Working Papers 9731, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
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  9. Stefan Wagner, 2004. "Business Method Patents in Europe and their Strategic Use – Evidence from Franking Device Manufacturers," Law and Economics 0410003, EconWPA. [Downloadable!]
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  10. Eleftherios Sapsalis & Bruno Van Pottelsberghe & Ran Navon, 2006. "Academic Patenting vs. Industry Patenting: An in-depth analysis of what determines patent value," Working Papers CEB 05-008.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
  11. Eleftherios Sapsalis & Bruno Van Pottelsberghe, 2005. "The institutional sources of knowledge and the value of academic patents," Working Papers CEB 04-003.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
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  12. Schettino, Francesco & Sterlacchini, Alessandro & Venturini, Francesco, 2008. "Inventive Productivity and Patent Quality: Evidence from Italian Inventors," MPRA Paper 7765, University Library of Munich, Germany. [Downloadable!]
  13. C. Gay & C. Le Bas, 2005. "Uses without too many abuses of patent citations or the simple economics of patent citations as a measure of value and flows of knowledge," Economics of Innovation and New Technology, Taylor and Francis Journals, vol. 14(5), pages 333-338, July. [Downloadable!] (restricted)
  14. Gerald Carlino & Robert Hunt, 2009. "What explains the quantity and quality of local inventive activity?," Working Papers 09-12, Federal Reserve Bank of Philadelphia. [Downloadable!]
  15. Marco, Alan, 2001. "The Option Value of Patent Litigation: Theory and Evidence," Vassar College Department of Economics Working Paper Series 52, Vassar College Department of Economics, revised Dec 2003. [Downloadable!]
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  16. Stuart, Graham & Higgins, Matthew, 2007. "The Impact of Patenting on New Product Introductions in the Pharmaceutical Industry," MPRA Paper 4574, University Library of Munich, Germany. [Downloadable!]
  17. Max Keilbach & Dirk Engel, . "Firm Level Implications of Early Stage Venture Capital Investment - An Empiri cal Investigation," Papers on Entrepreneurship, Growth and Public Policy 2005-22, Max Planck Institute of Economics, Entrepreneurship, Growth and Public Policy Group. [Downloadable!]
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  18. Bronwyn H. Hall & Grid Thoma & Salvatore Torrisi, 2009. "Financial Patenting in Europe," NBER Working Papers 14714, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
  19. Roberto M Samaniego, 2005. "Investment-Specific Technical Change and the Production of Ideas," Computing in Economics and Finance 2005 291, Society for Computational Economics. [Downloadable!]
  20. Nicolas van Zeebroeck, 2007. "The puzzle of patent value indicators," Working Papers CEB 07-023.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
  21. Schneider, Cédric & Hussinger, Katrin & Czarnitzki, Dirk, 2008. "Commercializing Academic Research: The Quality of Faculty Patenting," ZEW Discussion Papers 08-069, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research. [Downloadable!]
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  22. 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. [Downloadable!] (restricted)
  23. Fred Ramb & Markus Reitzig, 2005. "Who do you trust while Shares are on a Roler-Coaster Ride? Balance Sheet and Patent Data as Sources of Investor Information During Volatile Market Times," DRUID Working Papers 05-15, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies. [Downloadable!]
  24. Kander, Astrid & Ejermo, Olof, 2006. "Trends in R&D, innovation and productivity in Sweden 1985-2002," CIRCLE Electronic Working Paper Series 2006-09, CIRCLE (Centre for Innovation, Research and Competence in the Learning Economy), Lund University. [Downloadable!]
  25. Graham, Stuart J.H. & Harhoff, Dietmar, 2006. "Can Post-Grant Reviews Improve Patent System Design? A Twin Study of US and European Patents," CEPR Discussion Papers 5680, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
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  26. Andersson, Martin & Ejermo, Olof, 2006. "Technology and Trade - an analysis of technology specialization and export flows," Working Paper Series in Economics and Institutions of Innovation 65, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies. [Downloadable!]
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  27. Hoisl, Karin, 2006. "Tracing Mobile Inventors – The Causality between Inventor Mobility and Inventor Productivity," Discussion Papers in Business Administration 1260, University of Munich, Munich School of Management. [Downloadable!]
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  28. Ejermo, Olof, 2007. "Regional innovation measured by patent data – does quality matter?," CIRCLE Electronic Working Paper Series 2007-08, CIRCLE (Centre for Innovation, Research and Competence in the Learning Economy), Lund University. [Downloadable!]
  29. Malmberg, Claes, 2005. "Trademark Statistics as Innovation Indicators? - A Micro study," CIRCLE Electronic Working Paper Series 2005-17, CIRCLE (Centre for Innovation, Research and Competence in the Learning Economy), Lund University. [Downloadable!]
  30. Schneider, Cédric, 2007. "The Outcome of Patent Applications - Does Experience Matter?," MPRA Paper 3359, University Library of Munich, Germany. [Downloadable!]
  31. 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. [Downloadable!] (restricted)
  32. Nicolas van Zeebroeck, 2008. "Développement et impact des stratégies de dépôt de brevets," Working Papers CEB 08-041.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
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  33. Hoisl, Karin, 2006. "Does Mobility Increase the Productivity of Inventors?," Discussion Papers in Business Administration 2023, University of Munich, Munich School of Management. [Downloadable!]
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  34. Ejermo, Olof, 2006. "Are quality-adjusted patents more geographically clustered than raw patent counts? Evidence using Swedish data," CIRCLE Electronic Working Paper Series 2006-14, CIRCLE (Centre for Innovation, Research and Competence in the Learning Economy), Lund University. [Downloadable!]
  35. Blind, Knut & Cremers, Katrin & Mueller, Elisabeth, 2007. "The Influence of Strategic Patenting on Companies? Patent Portfolios," ZEW Discussion Papers 07-013, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research. [Downloadable!]
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  36. C. Gay & C. Le Bas & P. Patel & K. Touach, 2005. "The determinants of patent citations: an empirical analysis of French and British patents in the US," Economics of Innovation and New Technology, Taylor and Francis Journals, vol. 14(5), pages 339-350, July. [Downloadable!] (restricted)
  37. Nicolas van Zeebroeck, 2007. "Patents only live twice: a patent survival analysis in Europe," Working Papers CEB 07-028.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
  38. Bronwyn Hall, 2006. "R&D, productivity and market value," IFS Working Papers W06/23, Institute for Fiscal Studies. [Downloadable!]
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This page was last updated on 2009-12-3.

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