摘要
3D SYSTEMS公司是目前全球最大的3D打印机生产商和解决方案提供者。该文采用定量分析的方法,利用Thomson Data Analyzer、Excel等工具,以Thomson Innovation数据库为数据源,对3D SYSTEMS公司的专利进行了统计分析,揭示该公司专利技术的整体布局态势,以期对其专利布局有较全面的了解。
3D SYSTEMS is the biggest company in the world which provides comprehensive 3D products and services. Based on the SYSTEMS is obtained pat by for the statistical analysis ents data from Thomson Innovation database, the patent distribution information of 3D using the method of quantitative analysis. Thomson Data Analyzer and Excel are used
作者
刘艳丽
何微
吴鸣
Liu Yanli1,2, He Wei3, Wu Ming1(1 National Science Library, Chinese Academy of Sciences, Beijing 100190 2 University of Chinese Academy of Sciences, Beijing 100049 3 Agricultural Information of CAAS, Beijing 10008)
出处
《科学观察》
2018年第1期42-56,共15页
Science Focus
