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International patent data: Their utilization for the analysis of technological developments

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  • Faust, Konrad
  • Schedl, Hans

Abstract

The analysis of technological developments for purposes like technological forecasting through the use of leading indicators or ex post evaluation of science and technology oriented policies, nearly always lead to the evaluation of patent statistics. From these the authors established indicators of technological development using numbers of patents applied for or granted worldwide, thus preventing sampling and weighting errors. Account was taken of the effect of patent families as well as connections between technological developments in different fields. Furthermore, methods were established to identify areas with important technological developments. The final part of the paper shows the first results of application of these methods to the comparison of international patenting activities in selected fields.

Suggested Citation

  • Faust, Konrad & Schedl, Hans, 1983. "International patent data: Their utilization for the analysis of technological developments," World Patent Information, Elsevier, vol. 5(3), pages 144-157.
    • Handle: RePEc:eee:worpat:v:5:y:1983:i:3:p:144-157
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    Cited by:

    1. Dang, Jianwei & Kang, Byeongwoo & Ding, Ke, 2019. "International protection of standard essential patents," Technological Forecasting and Social Change, Elsevier, vol. 139(C), pages 75-86.
    2. Cai, Helen (Huifen) & Sarpong, David & Tang, Xiaoyun & Zhao, Guiqin, 2020. "Foreign patents surge and technology spillovers in China (1985–2009): Evidence from the patent and trade markets," Technological Forecasting and Social Change, Elsevier, vol. 151(C).
    3. Ventsislava Nikolova-Minkova, 2023. "Bulgarian and Foreign Patent Activity in Bulgaria and Bulgarian Patent Activity Abroad by Technological Areas and Fields for the Period 2010-2021," Economic Studies journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 5, pages 82-114.
    4. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    5. DANG, Jianwei & KANG, Byeongwoo & DING, Ke, 2016. "Landscape of standard essential patents : The case of East Asian countries," IIR Working Paper 16-12, Institute of Innovation Research, Hitotsubashi University.
    6. Wunsch-Vincent, Sacha & Kashcheeva, Mila & Zhou, Hao, 2015. "International patenting by Chinese residents: Constructing a database of Chinese foreign-oriented patent families," China Economic Review, Elsevier, vol. 36(C), pages 198-219.

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