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| 专利信息计量分析汽车轮胎产业技术发展态势 |
| Development Trend of Technological Innovation in the Automotive Tire Industry Based on Patent Information Measurement Analysis |
| Received:July 29, 2025 Revised:July 29, 2025 |
| DOI： |
| 中文关键词: 汽车轮胎；产业技术；专利信息计量；专利分析 |
| 英文关键词: automobile tire；industry technology；patent information measurement analysis；patent analysis |
| 基金项目:山东省烟台市产业规划类专利导航资助项目“汽车产业导航”（SDGP370600202102000884） |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | JIN Hui* | College of Politics and Public Administration；Intellectual Property Research Institute-Qingdao University | jinhui8381qdu@126.com | | ZHANG Yuqing | College of Politics and Public Administration；Intellectual Property Research Institute | | | 秦瑞 | College of Politics and Public Administration；Intellectual Property Research Institute-Qingdao University | |
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| 中文摘要: |
| 采用专利信息计量法探讨汽车轮胎产业技术的发展态势，利用incoPat全球专利数据库检索专利和开展专利导航，全面检索和综合分析汽车轮胎产业技术领域全球和中国专利的申请量趋势、技术构成、活跃度、主要申请人、重点专利等。将全球和中国专利的情况进行对比，通过图表可视化展示，比较专利数据信息和技术发展现状，了解汽车轮胎产业技术创新的发展动向。中国汽车轮胎产业技术专利申请量的全球占比为27.51%，显著高于其他国家，但专利主要申请人和高价值重点专利集中分布在欧美、日本等国家和地区。 |
| 英文摘要: |
| The patent information measurement method was used to explore the development trend of technological innovation in the automotive tire industry.By using the incoPat global patent database to retrieve patents and conduct patent navigation，comprehensive retrieval and analysis were conducted on patent application volume trends，technical composition, activity，main applicants and key patents of global and Chinese patents in relation to the automotive tire industry technology field.A comparison of the patent situation between the world and China was performed by visualizing it through figures and tables.The patent data information and technological development status was compared to understand the development trend of automobile tire industrial technological innovation.The global proportion of these related technology patent applications in China was 27.51%，which was significantly higher than that in other countries.The main applicants for related industry patents and high-value key patents were concentrated in the nations and region such as Europe，America and Japan. |
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