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Understanding Patents: The Role of R&D Funding Sources and the Patent Office

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  • Paroma Sanyal

    (Brandeis University)

Abstract

This paper analyzes the effects of different sources of R&D funding and patent office attributes on the patenting process. Another important contribution is modeling the effect of a random delay in the ‘pendency’ time as a stochastic process and quantifying its effect on patenting. The empirical estimation is based on four major industries – electronics, chemical and biology, transportation and aeronautics – for the time period 1976-1998. The primary results are: First, the source of R&D funding as well as performer (academic, federal and industry) has a differential effect on patenting. Second, the effects of some types of R&D and spillovers are different post-1990. Third, in the short run patenting is heavily influenced by patent office attributes. The state level analysis sheds light on the differing role of the federal government as an R&D performed and as a source of R&D funds for industry. The results contribute to a better understanding of the shortcomings in the formulation of science indicators.

Suggested Citation

  • Paroma Sanyal, 2005. "Understanding Patents: The Role of R&D Funding Sources and the Patent Office," Industrial Organization 0504012, University Library of Munich, Germany.
    • Handle: RePEc:wpa:wuwpio:0504012
    Note: Type of Document - pdf; pages: 38
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    References listed on IDEAS

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    Keywords

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    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy
    • O39 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Other

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