基于CiteSpace的专利价值研究的演进——兼谈专利技术管理的理论与实践的发展

A Study on the Evolution of Patent Valuation Based on the CiteSpace——On the Development of Theory and Practice of Patent Technology Management

[目的/意义]专利价值评估涉及到专利技术引进、开发、实施、许可、转让和融资等企业专利技术管理的各个环节。因此,专利价值研究成果是企业专利技术管理研究的重要组成部分。[方法/过程]基于Web of Science数据库,利用CiteSpace软件,从发文时间分布、主要发文国家、被引频次、关键文献、高频关键词和突变术语等角度,对国内外关于专利价值的研究成果进行分析,进而探求专利技术管理的发展历程、核心问题、演进路径、研究热点和前沿趋势。[结果/结论]专利价值相关研究成果和人员主要来源于美国、中国、英国和德国等国家,专利价值研究是企业专利技术管理的重要构成部分,法律价值是专利价值的前提和保障,而专利引证是企业专利技术管理及应用的前沿与趋势。

[Purpose/Significance] Patent evaluation involves many activities of technology management, such as patent introduction, R＆D, patent enforcement, patent license and transfer, as well as pledge finance, etc.. Therefore, patent value has become an important aspects for the study of enterprises＇ technology management. [ Method/Process] Based on the web of science database, using eitespaee software, this paper analyzes the research results on patent value at home and abroad from the perspectives of time distribution, country distribution, cited frequency, key documents, high - frequency keywords and abrupt ｜erms, and then explores the development course, core issues, evolution path, research hotspots and frontier trends of patent technology management. [ Result/Conclusion] Research results and personnels related to patent value mainly come from the United States, Britain, China, Germany and other countries. Research on patent value is an important component of enterprise patent technology management, legal value is the premise and guarantee of patent value, and patent citation is the forefront and trend of enterprise patent technology management and application.