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How important are noncorporate patents? A comparative analysis using patent citations data

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  • Cedric Schneider

Abstract

This article analyses the innovative performances of noncorporate inventors using patent citations data from the European Patent Office. The results show that inventions patented outside an established corporate framework are on average less 'important' than corporate patents, but with large variations across technology classes. Patents applied for by independent inventors, start-ups and corporate firms are of comparable 'quality' in emerging technologies. The results also highlight that in these fields noncorporate patents are more 'radical' than corporate patents.

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  • Cedric Schneider, 2011. "How important are noncorporate patents? A comparative analysis using patent citations data," Applied Economics Letters, Taylor & Francis Journals, vol. 18(9), pages 865-871.
    • Handle: RePEc:taf:apeclt:v:18:y:2011:i:9:p:865-871
    DOI: 10.1080/13504851.2010.507168
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    References listed on IDEAS

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    1. Manuel Trajtenberg, 1990. "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 172-187, Spring.
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    Cited by:

    1. 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.
    2. Satoshi Yasukawa & Shingo Kano, 2014. "Validating the usefulness of examiners’ forward citations from the viewpoint of applicants’ self-selection during the patent application procedure," Scientometrics, Springer;Akadémiai Kiadó, vol. 99(3), pages 895-909, June.

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