基于德温特专利引文网络的技术演进路径研究——以太阳能电池技术为例

发布时间：2018-05-02 21:48

本文选题：德温特专利 + 引文网络　；参考：《情报杂志》2014年11期

【摘要】：阐述了基于德温特专利数据实现技术演进路径的识别原理、分析思路和实现方法。根据德温特专利数据的结构特点,采用C#编程对专利数据进行处理;采用Ucinet软件实现专利引文网络的构建;利用pajek软件的spnp算法提取技术演进路径。还以太阳能电池技术为例,提出了技术发展阶段和专利引文网络构建技术演进路径的新思路,通过识别并绘制其技术演进路径,更准确地挖掘该技术未来发展趋势,既丰富了预测技术未来发展趋势的方法体系,也可为企业制定技术发展战略提供参考。
[Abstract]:This paper expounds the principle, analysis and realization method of technological evolution path based on Derwent patent data. According to the structural characteristics of Derwent patent data, we use C # programming to process patent data; use Ucinet software to construct patent citation network; use spnp algorithm of pajek software to extract technology evolution path. Taking solar cell technology as an example, this paper also puts forward a new way of technology development and patent citation network to construct the technological evolution path. By identifying and drawing the technology evolution path, the future development trend of the technology can be more accurately excavated. It not only enriches the method system of predicting the development trend of technology in the future, but also provides reference for enterprises to formulate technology development strategy.
【作者单位】：南京工业大学经济与管理学院;江苏省科技政策思想库;
【基金】：江苏省软科学重点计划项目“泛半导体产业技术与市场发展趋势研究”(编号:BR2013067)
【分类号】：TM914.4

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