基于专利分析的质谱仪质量分析器现状和趋势研究  

Study on Mass Spectrometer Mass Analyzer Development and Trend Based on Patent Analysis

作　　者：梁琴琴[1] 赵志耘[1] 赵蕴华[1] 李志荣[1] 

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《现代情报》2015年第8期61-65,共5页Journal of Modern Information

摘　　要：以质谱仪核心部件质量分析器为主要研究对象,基于德温特专利数据库中收录的质谱仪质量分析器相关专利数据,从历年趋势、重点研究国家、技术构成以及主要研究机构等方面,对全球范围内基于质量分析器为主要创新点的质谱仪的发展情况进行了分析。结果表明,目前研究较多的为四极杆和飞行时间质量分析器,技术创新主要集中在美日等国,我国在该领域的研究仍处于起始阶段,国家政策的有力支持和企业创新能力的提高是我国质谱仪产业发展的主要推动力。In this paper, the main research object was mass spectrometry mass an_alyzer, then an analysis on its patent dis- tribution in the year, main national distribution, technology distribution as well as the major research institutions was done based on patents data collected from Derwent Innovation Index （DII）, obtained the global development of mass spectrometry based on quality analyzer as the main innovation paint. Results show that quadrupole - MS and time - of- flight - MS were studied more currently, and innovation mainly happened in America and Japan, research in China was still in initial stage, the main driver of mass spectrometry development in China was strong sport of policy and improvement of enterprise innovation ability.

关 键 词：专利分析 质量分析器 质谱仪 创新趋势 

分 类 号：G255.53[文化科学—图书馆学]