WIPO China: Chongqing – No. 52 in the 2026 World's Top 100 Innovation Clusters
世界知识产权组织（WIPO）发布的《2026年全球创新指数》显示，重庆在世界百强创新集群排行榜中位列第52位。过去五年间，按分数计数，该集群贡献了1,401件PCT国际专利申请和60,161篇科学论文，并完成了367笔风险投资交易。
According to the Global Innovation Index 2026 published by the World Intellectual Property Organization (WIPO), Chongqing ranks 52nd among the world's top 100 innovation clusters. Over the past five years, on a fractional-count basis, the cluster accounted for 1,401 international patent applications filed under the Patent Cooperation Treaty (PCT) and 60,161 scientific articles, and recorded 367 venture capital deals.
数据显示，该集群PCT申请占比最高的技术领域为计算机技术（12%），前三大PCT申请人中有一所高校，约66%的科学论文有集群外机构参与。
The data show that computer technology accounts for the largest share of the cluster's PCT applications (12%), its top three PCT applicants include a university, and about 66% of its scientific articles involve organizations outside the cluster.
注：图中各点表示发明人、作者或风险投资交易的所在位置。地图使用Leaflet制作。地图数据 © OpenStreetMap贡献者，© CARTO
Note: Points represent the location of an inventor, author, or VC deal. Map created with Leaflet. Map data © OpenStreetMap contributors, © CARTO
来源：WIPO统计数据库，2026年6月｜Source: WIPO Statistics Database, June 2026
一、排名结果与规模概览1. Ranking and scale
重庆集群估计人口约970万（9,701,978人），在进入百强的25个中国集群中排名第4位。在2026年世界百强创新集群排行榜中，它凭借PCT申请、科学出版物和风险投资交易三项指标的综合表现位列第52位。
The Chongqing cluster has an estimated population of about 9.70 million (9,701,978) and ranks fourth among the 25 Chinese clusters in the top 100. In the 2026 ranking of the world's top 100 innovation clusters, it ranks 52nd on the strength of its combined performance across three indicators: PCT applications, scientific publications and venture capital deals.
唯一计数计入每件有本地发明人或作者参与的专利或科学论文；分数计数按本地贡献者份额分摊，避免跨集群重复计算。
Unique counts include every patent or scientific article involving a local inventor or author. Fractional counts apportion each patent or scientific article according to the share of local contributors, which avoids double-counting across clusters.
二、产业驱动的专利版图
2. An industry-driven patent landscape
从技术领域看，该集群的PCT申请分布较为分散。计算机技术占PCT申请的12%，数字通信占10%。运输占8%，半导体占7%，电气机械、电气装置、电能和医疗技术各占6%，测量占5%。
By technology field, the cluster's PCT applications are relatively dispersed. Computer technology accounts for 12% of PCT applications and digital communication for 10%. Transport accounts for 8%, semiconductors for 7%, electrical machinery, apparatus, energy and medical technology for 6% each, and measurement for 5%.
来源｜Source：WIPO
从申请人看，长安汽车以111件位居首位，占集群PCT申请的8%；重庆邮电大学（99件）和重庆鑫景（65件）分列第二、三位，分别占7%和5%。
By applicant, Changan Automobile ranks first with 111 applications, or 8% of the cluster's PCT applications. Chongqing University of Posts and Telecommunications (99) and Chongqing Aureavia (65) rank second and third with 7% and 5% respectively.
三、高校支撑的科研基础
3. A university-based research foundation
与PCT申请相比，该集群的科学产出更为集中。工程（22%）位居首位，化学（17%）和技术（13%）紧随其后；物理与数学占9%，生物化学与生物技术和临床医学各占7%，地球科学占6%。
Compared with PCT applications, the cluster's scientific output is more concentrated. Engineering (22%) ranks first, followed by chemistry (17%) and technology (13%); physics and mathematics accounts for 9%, biochemistry and biotechnology and clinical medicine for 7% each, and earth sciences for 6%.
来源｜Source：WIPO
重庆大学以12,545篇位居首位，占比30%；西南大学（7,162篇，17%）和重庆医科大学（6,240篇，15%）紧随其后。
Chongqing University ranks first with 12,545 articles (30%), followed by Southwest University (7,162, 17%) and Chongqing Medical University (6,240, 15%).
四、两种协作模式
4. Two patterns of collaboration
PCT申请大部分在集群内部完成。按唯一计数，五年间该集群有1,268件PCT申请由多名发明人共同完成，其中167件有集群外发明人参与，约占全部申请的11%。主要合作地为深圳–香港–广州、圣何塞–旧金山和上海–苏州。
Most PCT applications take place within the cluster. On a unique-count basis, over the five years, 1,268 of the cluster's PCT applications had multiple inventors, and 167 of these involved inventors outside the cluster, about 11% of all applications. The main collaborating locations are Shenzhen–Hong Kong–Guangzhou, San Jose–San Francisco and Shanghai–Suzhou.
科研活动则深度融入外部网络。按唯一计数，在96,382篇多作者科学出版物中，有63,888篇与集群外机构合作完成，约占全部科学出版物的66%。主要合作地为北京、成都和深圳–香港–广州。
Research, by contrast, is deeply embedded in external networks. On a unique-count basis, of 96,382 multi-author scientific publications, 63,888 were produced with organizations outside the cluster, about 66% of all scientific publications. The main collaborating locations are Beijing, Chengdu and Shenzhen–Hong Kong–Guangzhou.
五、规模与强度
5. Size and intensity
按总量计，重庆位列全球第52位；按创新强度（即相对人口规模的创新产出）计，它位列第87位。
By total output, Chongqing ranks 52nd in the world; by innovation intensity, meaning innovation output relative to population, it ranks 87th.
换算到人口，该集群每百万居民对应144件PCT申请、6,201篇科学出版物和38笔风险投资交易。其总量排名高于强度排名。
Per million inhabitants, the cluster records 144 PCT applications, 6,201 scientific publications and 38 venture capital deals. Its ranking by size is higher than its ranking by intensity.
