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Patents only live twice: a patent survival analysis in Europe

Citations

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Cited by:

  1. Yoshifumi Nakata & Xingyuan Zhang, 2012. "A survival analysis of patent examination requests by Japanese electrical and electronic manufacturers," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(1), pages 31-54, October.
  2. Harhoff, Dietmar & Hoisl, Karin & van Pottelsberghe de la Potterie, Bruno, 2009. "Languages, Fees and the International Scope of Patenting," Discussion Papers in Business Administration 10456, University of Munich, Munich School of Management.
  3. Nicolas van Zeebroeck, 2011. "The puzzle of patent value indicators," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 20(1), pages 33-62.
  4. Palangkaraya, Alfons & Jensen, Paul H. & Webster, Elizabeth, 2008. "Applicant behaviour in patent examination request lags," Economics Letters, Elsevier, vol. 101(3), pages 243-245, December.
  5. Gupeng, Zhang & Xiangdong, Chen, 2012. "The value of invention patents in China: Country origin and technology field differences," China Economic Review, Elsevier, vol. 23(2), pages 357-370.
  6. Bruno Pottelsberghe de la Potterie & Nicolas Zeebroeck, 2008. "A brief history of space and time: The scope-year index as a patent value indicator based on families and renewals," Scientometrics, Springer;Akadémiai Kiadó, vol. 75(2), pages 319-338, May.
  7. Kenneth Zahringer & Christos Kolympiris & Nicholas Kalaitzandonakes, 2018. "Time to patent at the USPTO: the case of emerging entrepreneurial firms," The Journal of Technology Transfer, Springer, vol. 43(4), pages 923-952, August.
  8. 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.
  9. Ting Meng & Richard Carew & Wojciech J. Florkowski, 2020. "Determinants of the grant lag and the surrender lag of horticultural crop plant breeders’ rights applications: Survival analysis with competing risks," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 68(4), pages 489-512, December.
  10. Bruno van Pottelsberghe, 2008. "The London Agreement and the cost of patenting in Europe," Working Papers 264, Bruegel.
  11. Johannes Koenen & Martin Peitz, 2012. "The Economics of Pending Patents," Chapters, in: Joseph E. Harrington Jr & Yannis Katsoulacos (ed.), Recent Advances in the Analysis of Competition Policy and Regulation, chapter 3, Edward Elgar Publishing.
  12. 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.
  13. 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.
  14. 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.
  15. Gamarra, Yanis & Friedl, Gunther, 2022. "Firms' Involvement in Standardization and Average Total Costs per Patent Family," 31st European Regional ITS Conference, Gothenburg 2022: Reining in Digital Platforms? Challenging monopolies, promoting competition and developing regulatory regimes 265630, International Telecommunications Society (ITS).
  16. repec:sol:wpaper:08-041 is not listed on IDEAS
  17. Nicolas van Zeebroeck, 2009. "Filing strategies and the increasing duration of patent applications," Working Papers CEB 09-005.RS, ULB -- Universite Libre de Bruxelles.
  18. Koenen, Johannes & Peitz, Martin, 2015. "Firm reputation and incentives to “milk” pending patents," International Journal of Industrial Organization, Elsevier, vol. 43(C), pages 18-29.
  19. Jung-Tae Hwang & Byung-Keun Kim & Eui-Seob Jeong, 2021. "Patent Value and Survival of Patents," JOItmC, MDPI, vol. 7(2), pages 1-9, April.
  20. 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).
  21. Yagi, Michiyuki & Managi, Shunsuke, 2018. "Shadow price of patent stock as knowledge stock: Time and country heterogeneity," Economic Analysis and Policy, Elsevier, vol. 60(C), pages 43-61.
  22. Gerald Simons & Paul Isely, 2010. "The effect of offshoring on knowledge flows in the US automobile industry," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 19(6), pages 553-568.
  23. Liegsalz, Johannes & Wagner, Stefan, 2013. "Patent examination at the State Intellectual Property Office in China," Research Policy, Elsevier, vol. 42(2), pages 552-563.
  24. Kim, Juram & Lee, Gyumin & Lee, Seungbin & Lee, Changyong, 2022. "Towards expert–machine collaborations for technology valuation: An interpretable machine learning approach," Technological Forecasting and Social Change, Elsevier, vol. 183(C).
  25. Zhang, Gupeng & Xiong, Libin & Duan, Hongbo & Huang, Dujuan, 2020. "Obtaining certainty vs. creating uncertainty: Does firms’ patent filing strategy work as expected?," Technological Forecasting and Social Change, Elsevier, vol. 160(C).
  26. Gamarra, Yanis Luca & Friedl, Gunther, 2023. "Declared essential patents and average total R&D expenditures per patent family," Telecommunications Policy, Elsevier, vol. 47(7).
  27. Zhu, Kejia & Malhotra, Shavin & Li, Yaohan, 2022. "Technological diversity of patent applications and decision pendency," Research Policy, Elsevier, vol. 51(1).
  28. Marusaki, Koji & Nakai, Kensei & Kataoka, Shotaro & Kawano, Seiya & Hentona, Asahi & Sakumoto, Takeshi & Yamamoto, Yuta & Mori, Kaede & Nonaka, Hirofumi, 2024. "A study on patent term prediction by survival time analysis using neural hazard model," Technological Forecasting and Social Change, Elsevier, vol. 203(C).
  29. Tong, Tony W. & Zhang, Kun & He, Zi-Lin & Zhang, Yuchen, 2018. "What determines the duration of patent examination in China? An outcome-specific duration analysis of invention patent applications at SIPO," Research Policy, Elsevier, vol. 47(3), pages 583-591.
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