运用作者共被引分析方法，以Web of Science数据库中收录的开放式创新相关文献作为数据来源，借助Bibexcel、SPSS和Ucinet等分析工具，构建高被引作者共现矩阵，进行多元统计分析和社会网络分析，以可视化形式展现开放式创新研究的知识图谱。研究表明，国外开放式创新研究可分为综合视角、开源软件视角及外部视角三个学术群。其中，综合视角从开放式创新的概念、适用条件、知识管理、价值网络、商业模式创新及创新价值网络、知识产权、企业创新绩效、用户创新等方面展开研究；开源软件视角针对开源软件社区进行研究；外部视角聚焦于获取外部技术与知识的研究。同时，梳理并阐释了国外开放式创新各学术群的内涵。

Using the Author Co-citation Analysis and the analysis tools of Bibexcel, SPSS and Ucinet, the co-occur matrix of highly cited authors is constructed. It’s data are from the open innovation correlative literature collected in the Web of Science database. Then the visualized knowledge maps are made in the field of open innovation after the multivariate statistical analysis and social network analysis. The study results show that foreign open innovation are divided three parts: the integrated perspective, the open source software perspective and the external perspective. The integrated perspective studies the concept of open innovation, applicable conditions, knowledge management, value network, intellectual property, enterprise innovation performance, user innovation, etc. The open source software perspective studies open source software community, while the external perspective is focus on how to acquire the external technology and knowledge. Meanwhile, it summarizes and expounds the connotations of each schools of foreign open innovation research.