摘要
从国内外轮胎企业在我国的专利申请情况分析我国轮胎企业的研发能力以及轮胎技术发展方向。与米其林、普利司通、固特异等世界轮胎巨头相比,我国轮胎企业的专利申请数量、专利布局和专利有效率等方面都存在差距,需要提高企业的技术研发能力和产品保护意识;近几年我国轮胎企业的专利申请数量增长很快,说明轮胎企业的知识产权保护意识增强、创新能力提高。从我国轮胎企业申请的专利内容可以看出,电动汽车轮胎、安全轮胎、绿色轮胎、低断面轮胎和具有各类不同特性的轮胎是我国轮胎发展的重要方向。
The research and development capabilities of tire enterprises and the development direction of tire technology were analyzed based on the status of patent applications of domestic and foreign tire enterprises in China. Compared with Michelin,Bridgestone,Goodyear and other world famous tire enterprises,there are gaps in the number of patent applications,patent layout and patent efficiency of domestic tire enterprises. It is necessary to improve the technology development capability and strengthen the awareness of product protection for domestic enterprises. The rapid increase in the number of patent applications by domestic tire enterprises in recent years indicated that the awareness of intellectual property protection of tire enterprises was enhanced,and the ability of innovation was improved. It could be seen from the patent application content of domestic tire enterprises that electric vehicle tires,safety tires,green tires,low-profile tires and tires with special performance are important directions for the development of tires in China.
作者
吴淑华
杨逸雯
WU Shuhua;YANG Yiwen(Beijing Research and Design Institute of Rubber Industry Co.,Ltd,Beijing 100143,China)
出处
《轮胎工业》
CAS
2021年第5期277-283,共7页
Tire Industry
