摘要
基于DII的DPCI专利引文信息,对专利引文信息的竞争情报功能进行了研究,通过专利被引频次挖掘出了碳纳米管的核心专利、潜在核心专利、主要竞争对手和潜在合作机构,通过专利引用专利和专利引用科学文献挖掘出了潜在的竞争对手,通过专利引文数绘制了碳纳米管领域的技术研究热点图,并对单件专利进行专利引文分析,挖掘了有价值的竞争情报,验证了专利引文信息的竞争情报功能。
The competitive intelligence function of patent citation was studied based on the patent citationinformation on DPCI of DII. The core patents, the potential core patents, the main competitor andpotential partner institutions of carbon nanotube was mined by patent citation, through patents patents andpatent references cited scientific literature dig out potential competitors,the carbon nanotube field oftechnical research hot spot maps was drawn by patent citations and the valuable competitive intelligenceof single- piece patent was mined by patent citation analysis,the competitive intelligence function ofpatent citation information was verified.
出处
《情报科学》
CSSCI
北大核心
2015年第12期83-89,98,共8页
Information Science
基金
江苏省哲学社会科学规划基金重点项目(12TQA002)
国家社会科学基金项目(14BTQ018)
