摘要
基于Thomson Innovation专利数据库和国家知识产权局专利检索系统,利用Thomson Data Analyzer等分析工具,利用统计、聚类、引文分析、相似度矩阵、文献调研等方法揭示全球可穿戴式血压测量技术的研发和竞争态势,结果表明,无袖带血压测量技术是该领域的热点技术方向,该方向的核心专利主要集中在Sotera等美国公司手中,中国研发跟进和技术转移转化不足,需要加强。
The research and development and competition situation of global wearable blood pressure measuring device technologies covered in Thomson Innovation Patents Database and Patents Retrieval System of State Intellectual Property Office were analyzed by statistical analysis, clustering analysis, citation analysis, similarity matrix analysis and literature analysis respectively with Thomson data analyzer, which showed that cuffless blood pressure measuring device technology is the hotspot.
出处
《中华医学图书情报杂志》
CAS
2017年第2期6-13,共8页
Chinese Journal of Medical Library and Information Science
关键词
可穿戴式血压测量技术
专利分析
态势分析
Wearable blood pressure measuring device technology
Patent analysis
Situation analysis
