基于专利地图的我国汽车产业区域合作与专利布局研究

Research on Regional Cooperation and Patent Layout of China Automobile Industry Based on Patent Map Analysis

摘要:

汽车产业是专利密集型产业的典型代表,现已成为专利增速最快,备受研究关注的产业。我国要成为汽车产业强国,基于研究热点的区域合作和技术创新战略布局具有重要意义。研究分别利用我国2007-2016年汽车产业专利申请数据和2016-2017年汽车产业最新申请的发明专利数据,基于文献计量和文本挖掘法,绘制相应专利地图,分析我国汽车产业技术创新现状,区域分布与合作情况,技术研发热点和未来发展趋势。指出我国汽车产业在过去十年技术研发水平显著提升,但区域合作仍显不足,应以区域发展政策为契机,围绕优势技术和龙头企业,构建共性技术平台推动汽车产业的区域性合作。并围绕自动化、智能化、环保性和安全性在汽车产业相关领域进行专利战略布局。

Abstract:

The automobile industry is one of the typical patent-intensive industries. It has become the fastest growing industry in patent output and get much research concerned. It is of great significance to develop regional cooperation and technological innovation strategic layout based on the hot spots for China, which has potential to become one of the strongest country in automobile industry. In this paper, we collected 2007-2016 patent application data and 2016-2017 latest invent patent application data of automobile industry from China Patent Database, drew the corresponding patent map based on bibliometrics and text mining method, and then analyzed the status of technological innovation, regional distribution and cooperation, development hotspots and future development trends of China"s automobile industry. It was found that the technology research ability of China"s automobile industry has improved significantly over the past decade, but the regional cooperation was still insufficient. The automobile industry should seize the opportunity of regional development policy, around the technology advantages and leading enterprises, construct technology platform to promote regional cooperation. And should make thoughtful patent strategy layout focus on the automation, intelligence, environmental protection and security in the automotive industry.