ANALYSIS OF INNOVATION CAPACITY OF ENVIRONMENTAL MONITORING INDUSTRY IN TIANJIN BASED ON PATENTED ANALYSIS
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摘要: 基于专利分析法,对天津市2018—2022年在环境监测领域申请的专利进行梳理,重点分析了天津市环境监测技术的发展现状、存在的问题,并提出了进一步促进天津市环境监测产业创新的合理化建议。分析结果表明,过去5年,天津市环境监测技术取得了长足的发展。专利申请的热点区域集中分布在滨海新区、南开区。专利申请人中企业占比70.23%,初步形成了以企业为技术创新主体的局面。但专利数量前10的申请人中,以天津大学为代表的高校、科研机构占60%。占比最高的小类为借助测定材料的化学或物理性质来测试或分析材料(G大类中G01N),监测技术主要集中于设备的改进、采样。过去5年中,天津市专利数量趋于稳定,技术创新的活力有所下降。建议天津市在环境监测产业方面加大支持力度,通过规划牵引有序引导技术攻关和布局,加大环境科技创新成果转化支持力度,培育龙头企业,发展成区域特色环境监测产业。Abstract: Based on patent analysis, this paper combs the patents applied in the field of environmental monitoring in Tianjin from 2018 to 2022, and focuses on the development status and existing problems of eco-environmental monitoring technology in Tianjin, and puts forward suggestions to further promote the environmental monitoring industry innovation in Tianjin. The results show that the ecological environment monitoring technology in Tianjin has made great progress in the past five years. Binhai New Area and Nankai District are hot distribution areas of environmental monitoring technology. Among the patent applicants, enterprises account for 70.23%, being the main body of technological innovation. However, among the top 10 patent applicants, universities and research institutions represented by Tianjin University, account for 60%. The subcategory with the highest proportion is testing or analyzing materials by measuring their chemical or physical properties (G01N subcategory in the G category), and the monitoring technology mainly focuses on equipment improvement and sampling. In the past five years, the number of patents in Tianjin has stabilized, and the vitality of technological innovation shows a decline trend. It is recommended that Tianjin increase support in the environmental monitoring industry, guide technical research and layout in an orderly manner through planning and traction, increase support for the transformation of environmental science and technology innovation achievements, cultivate leading enterprises, and develop into a regional characteristic environmental monitoring industry.
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Key words:
- environmental monitoring /
- industry /
- patent analysis /
- technological innovation
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