| 国内电动汽车专利计量分析 |
| |
| 引用本文： | 蒋海龙,魏瑞斌.国内电动汽车专利计量分析[J].现代情报,2013,33(3):168-172. |
| |
| 作者姓名： | 蒋海龙 魏瑞斌 |
| |
| 作者单位： | 安徽财经大学管理科学与工程学院,安徽 蚌埠233030 |
| |
| 基金项目： | 教育部人文社会科学研究青年项目"学术机构知识图谱构建及其应用研究" |
| |
| 摘 要： | 电动汽车作为未来汽车工业的发展方向,对中国专利信息中心(CPIC)数据库中的电动汽车相关专利申请量进行计量分析。分析结果表明,近几年来国内车企和科研机构在电动汽车领域专利申请量增长强劲,在新能源汽车、动力电池及关键零部件技术等技术领域达到国际水平。本文聚焦国内电动汽车产业的专利技术,在文献调研的基础上绘制相关图表展开专利计量分析,旨在为我国电动汽车产业的发展提出参考。
|
| 关 键 词： | 电动汽车 中国 专利分析 专利计量 热点技术领域 |
A Bibliometircs on the Patent of the Electric Vehicles |
| |
| Authors: | Jiang Hailong Wei Ruibin |
| |
| Institution: | School of Management Science and Engineering, Anhui University of Finance & Economics, Benbu 233030, China |
| |
| Abstract: | Electric vehicles as the future direction of development of the automotive industry,electric vehicles to China's patent information centers in the CPIC database of patent applications related to statistical analysis.Results of the analysis showed that,in recent years,domestic enterprises and research institutes in the field of electric vehicle patent application of strong growth in new energy vehicles,batteries and key technology areas such as parts and technology reached the international level.This article focused on domestic patent technology of electric vehicle industry,in the literature research related graphics is drawn on the basis of quantitative analysis of patents,to provide for the development of electric vehicle industry in China made reference. |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《现代情报》浏览原始摘要信息 |
| 点击此处可从《现代情报》下载免费的PDF全文 |
|
