节点文献
专利视域下全球智能网联汽车技术发展动态与竞争态势研究
Development Trends and Competitive Situation Analysis on Global Intelligent and Connected Vehicle Technologies from the Patent Perspectives
【摘要】 本文利用Himmpat和Innography专利检索分析平台对全球智能网联汽车专利进行统计和对比分析。研究发现:智能网联汽车专利技术主要集中在中、日、美、德和韩国;主要国家在智能网联汽车关键共性技术研发上竞争激励,但各有其特色和侧重点;车企依然是智能网联汽车技术的创新主体,但越来越多的互联网科技企业加速切入并在部分技术领域形成赶超之势;美国专利价值最高,中国专利增长迅猛,在数量上排名首位,但专利质量尚需突破。
【Abstract】 The statistics and comparative analysis of intelligent vehicle technologies in major countries are carried out by using himmpat and innograph patent retrieval and analysis platform. The study shows that intelligent vehicle patent technologies have been concentrated concentrated in China, Japan, the United States, Germany and South Korea; Major countries have competed in the R & D of key common technologies of intelligent vehicles, but each country has its own characteristics and priorities; Automobile companies have been still the main body of intelligent vehicle technological innovation, but more and more internet technology enterprises have accelerated their entry and formed a trend of catching up and surpassing in some technical fields; The United States has the highest patent value, and China’s patents are growing rapidly, ranking first in number, but patent quality needs to be broken through.
【Key words】 patent analysis; intelligent vehicle; technology competition; development trend;
- 【文献出处】 中国发明与专利 ,China Invention & Patent , 编辑部邮箱 ,2023年03期
- 【分类号】U495;G255.53
- 【下载频次】162