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A brief history of space and time: The scope-year index as a patent value indicator based on families and renewals

Citations

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Cited by:

  1. Per Botolf Maurseth & Roger Svensson, 2014. "Micro evidence on international patenting," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 23(4), pages 398-422, June.
  2. Liu, Li-jun & Cao, Cong & Song, Min, 2014. "China's agricultural patents: How has their value changed amid recent patent boom?," Technological Forecasting and Social Change, Elsevier, vol. 88(C), pages 106-121.
  3. Frietsch, Rainer & Schmoch, Ulrich & Van Looy, Baart & Walsh, J. P. & Devroede, R. & Du Plessis, M. & Jung, T. & Meng, Y. & Neuhäusler, Peter & Peeters, B. & Schubert, T., 2010. "The value and indicator function of patents," Studien zum deutschen Innovationssystem 15-2010, Expertenkommission Forschung und Innovation (EFI) - Commission of Experts for Research and Innovation, Berlin.
  4. Lööf, Hans & Perez, Luis & Baum, Christopher F, 2018. "Directed Technical Change in Clean Energy: Evidence from the Solar Industry," Working Paper Series in Economics and Institutions of Innovation 470, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.
  5. Bottomley, Sean, 2014. "Patenting in England, Scotland and Ireland during the Industrial Revolution, 1700-1852," IAST Working Papers 14-07, Institute for Advanced Study in Toulouse (IAST).
  6. Nicolas van Zeebroeck & Bruno van Pottelsberghe de la Potterie, 2011. "Filing strategies and patent value," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 20(6), pages 539-561, February.
  7. Harhoff, Dietmar & van Pottelsberghe de la Potterie, Bruno & Hoisl, Karin, 2009. "Languages, Fees and the International Scope of Patenting," CEPR Discussion Papers 7241, C.E.P.R. Discussion Papers.
  8. Jan Van Hove, 2008. "The Impact of R&D Spillovers on Export Value: Does the Transmission Channel matter?," Working Papers 2008.3, International Network for Economic Research - INFER.
  9. Jérôme Danguy, 2013. "Essays on the globalization of innovation using patent-based indicators," ULB Institutional Repository 2013/209409, ULB -- Universite Libre de Bruxelles.
  10. Jussi Heikkilä & Michael Verba, 2018. "The role of utility models in patent filing strategies: evidence from European countries," Scientometrics, Springer;Akadémiai Kiadó, vol. 116(2), pages 689-719, August.
  11. Antoine Dechezleprêtre & Yann Ménière & Myra Mohnen, 2017. "International patent families: from application strategies to statistical indicators," Scientometrics, Springer;Akadémiai Kiadó, vol. 111(2), pages 793-828, May.
  12. Lööf, Hans & Savin, Maxim, 2012. "Cross-country difference in R&D productivity Comparison of 11 European economies," Working Paper Series in Economics and Institutions of Innovation 294, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies, revised 13 Mar 2013.
  13. Wagner, Stefan & Sternitzke, Christian & Walter, Sascha, 2022. "Mapping Markush," Research Policy, Elsevier, vol. 51(10).
  14. Guan-Can Yang & Gang Li & Chun-Ya Li & Yun-Hua Zhao & Jing Zhang & Tong Liu & Dar-Zen Chen & Mu-Hsuan Huang, 2015. "Using the comprehensive patent citation network (CPC) to evaluate patent value," Scientometrics, Springer;Akadémiai Kiadó, vol. 105(3), pages 1319-1346, December.
  15. Appio, Francesco Paolo & Baglieri, Daniela & Cesaroni, Fabrizio & Spicuzza, Lucia & Donato, Alessia, 2022. "Patent design strategies: Empirical evidence from European patents," Technological Forecasting and Social Change, Elsevier, vol. 181(C).
  16. Bruno van Pottelsberghe de la Potterie, 2011. "The quality factor in patent systems," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 20(6), pages 1755-1793, December.
  17. Bottomley, Sean, 2014. "Patenting in England, Scotland and Ireland during the Industrial Revolution, 1700–1852," Explorations in Economic History, Elsevier, vol. 54(C), pages 48-63.
  18. de Rassenfosse, Gaétan, 2013. "Do firms face a trade-off between the quantity and the quality of their inventions?," Research Policy, Elsevier, vol. 42(5), pages 1072-1079.
  19. Jurriën Bakker, 2017. "The log-linear relation between patent citations and patent value," Scientometrics, Springer;Akadémiai Kiadó, vol. 110(2), pages 879-892, February.
  20. Torben Schubert, 2011. "Assessing the value of patent portfolios: an international country comparison," Scientometrics, Springer;Akadémiai Kiadó, vol. 88(3), pages 787-804, September.
  21. Bruno van Pottelsberghe, 2008. "The London Agreement and the cost of patenting in Europe," Working Papers 264, Bruegel.
  22. Hémous, David & Dechezleprêtre, Antoine & Olsen, Morten & Zanella, carlo, 2019. "Automating Labor: Evidence from Firm-level Patent Data," CEPR Discussion Papers 14249, C.E.P.R. Discussion Papers.
  23. Gaetan de Rassenfosse & Bruno van Pottelsberghe de la Potterie, 2012. "On the Price Elasticity of Demand for Patents," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 74(1), pages 58-77, February.
  24. Chandra, Praveena & Dong, Andy, 2018. "The relation between knowledge accumulation and technical value in interdisciplinary technologies," Technological Forecasting and Social Change, Elsevier, vol. 128(C), pages 235-244.
  25. Nicolas van Zeebroeck, 2009. "From patent renewals to applications survival: do portfolio management strategies play a role in patent length?," Working Papers CEB 09-028.RS, ULB -- Universite Libre de Bruxelles.
  26. Andrea Fernández‐Ribas, 2010. "International Patent Strategies of Small and Large Firms: An Empirical Study of Nanotechnology," Review of Policy Research, Policy Studies Organization, vol. 27(4), pages 457-473, July.
  27. Wagner, Stefan & Wakeman, Simon, 2016. "What do patent-based measures tell us about product commercialization? Evidence from the pharmaceutical industry," Research Policy, Elsevier, vol. 45(5), pages 1091-1102.
  28. Harhoff, Dietmar & Hoisl, Karin & Reichl, Bettina & van Pottelsberghe de la Potterie, Bruno, 2009. "Patent validation at the country level--The role of fees and translation costs," Research Policy, Elsevier, vol. 38(9), pages 1423-1437, November.
  29. Danguy Jérôme & van Pottelsberghe de la Potterie Bruno, 2011. "Cost-Benefit Analysis of the Community Patent," Journal of Benefit-Cost Analysis, De Gruyter, vol. 2(2), pages 1-43, April.
  30. Daimer, Stephanie & Hufnagl, Miriam & Frietsch, Rainer & Lindner, Ralf & Neuhäusler, Peter & Rothengatter, Oliver, 2018. "Die Leistungsfähigkeit des deutschen Innovationssystems: Eine Bilanz der Patentaktivitäten nach zehn Jahren Hightech-Strategie," Discussion Papers "Innovation Systems and Policy Analysis" 57, Fraunhofer Institute for Systems and Innovation Research (ISI).
  31. Alfonso Gambardella & Martin Ganco & Florence Honoré, 2015. "Using What You Know: Patented Knowledge in Incumbent Firms and Employee Entrepreneurship," Organization Science, INFORMS, vol. 26(2), pages 456-474, April.
  32. Hautala, Johanna & Jauhiainen, Jussi S., 2014. "Spatio-temporal processes of knowledge creation," Research Policy, Elsevier, vol. 43(4), pages 655-668.
  33. Harhoff, Dietmar & Stoll, Sebastian, 2015. "Exploring the Opaqueness of the Patent System - Evidence from a Natural Experiment," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 496, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
  34. Gaétan de Rassenfosse, 2010. "Essays on the propensity to patent: measurement and determinants," ULB Institutional Repository 2013/210130, ULB -- Universite Libre de Bruxelles.
  35. repec:sol:wpaper:08-041 is not listed on IDEAS
  36. Gaétan de Rassenfosse, 2010. "Productivity and Propensity: The Two Faces of the R&D-Patent Relationship," Working Papers ECARES ECARES 2010-025, ULB -- Universite Libre de Bruxelles.
  37. Nicolas van Zeebroeck, 2011. "Long Live Patents: the Increasing Life Expectancy of Patent Applications and its Determinants," Review of Economics and Institutions, Università di Perugia, vol. 2(3).
  38. Jérôme Danguy & Bruno van Pottelsberghe, 2014. "The policy dilemma of the unitary patent," Working Papers 858, Bruegel.
  39. Nicolas van Zeebroeck, 2009. "Filing strategies and the increasing duration of patent applications," Working Papers CEB 09-005.RS, ULB -- Universite Libre de Bruxelles.
  40. Catalina Martínez, 2011. "Patent families: When do different definitions really matter?," Scientometrics, Springer;Akadémiai Kiadó, vol. 86(1), pages 39-63, January.
  41. Guido Cozzi & Francesco Schettino, 2008. "Citations Profile and the Complexity of Innovation," Working Papers 2008_24, Business School - Economics, University of Glasgow.
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