摘要
【目的/意义】产学研协同已经成为新兴产业重要的创新模式,针对产学研合作专利技术情报的研究旨在通过深入的技术挖掘,为新兴产业技术发展趋势分析与技术战略布局提供情报支持。【方法/过程】利用社会网络方法,构建IPC共现网络和区域-技术2模网络,设计产学研合作专利技术发展趋势分析框架,借助Ucinet及可视化工具Netdraw,以中国新能源汽车产业为例进行实证研究。【结果/结论】中国新能源汽车产学研合作的热点技术领域集中于充电装置、传动装置和制冷系统;电池及充电设备相关技术将成为未来新趋势;北京是新能源汽车技术研发的核心区域。
[Purpose/significance] Industry-university-research （I-U-R） cooperation has become the most important inno- vation model of emerging industry, so the research on I-U-R cooperation patent technology intelligence can provide the in- telligence support for technology development trend analysis and technology strategy layout of emerging industry through in-depth technology mining. [ Method/process ] Using social network method, IPC co-occurrence network and region-tech- nology two module network are constructed, then the analytical framework of I-U-R cooperation patent technology develop- ment trend is designed. Eventually, the empirical study taking the new energy automobile industry in China as example is carried out with Ucinet and visualization tool Netdraw. [Result/conclusion]The hot technology fields of I-U-R cooperation in China＇ new energy automobile industry focus on charging device, transmission device and refrigerating system, and the technologies related to battery and charging equipment will become a new trend in the future, meanwhile Beijing is the core region of new energy automobile technology research and development.
出处
《情报科学》
CSSCI
北大核心
2017年第7期132-137,共6页
Information Science
基金
国家自然科学基金项目(71173062)
国家自然科学基金青年项目(71203047)
教育部人文社会科学研究青年基金项目(14YJC630025)
黑龙江省高校
科研院所专利发展资金项目(201602)
关键词
社会网络
产学研合作
专利分析
可视化
social network
I-U-R cooperation
patent analysis
visualization
