江苏农机制造企业创新力分析

doi:10.13733/j.jcam.issn.2095-5553.2022.10.030

摘要/Abstract

摘要： 技术创新与专利存在紧密的内在联系。以专利为视角，从江苏农机制造企业技术发展趋势、技术集中度、重要申请人、核心发明人等维度，对行业专利数据进行挖掘和可视化分析。研究表明，近10年，江苏农机制造企业创新能力显著提升，专利授权量年均增长率达27.60%；创新型农机制造企业加快发展壮大，各板块TOP5申请人专利授权量在专利总量的占比平均达72.27%；细分领域创新活跃度不均，农用动力机械及通用机械等4个领域创新势头强劲；全行业发明专利授权量在专利总量中的占比仅为9.42%，明显偏低，整体创新水平有待提升。相关研究结论有助于全面了解江苏农机制造企业创新活动现状，为科学决策提供情报支撑。

关键词: 专利, 农机制造企业, 创新, 可视化分析, 细分领域

Abstract: Technological innovation and patents are closely related to each other. From the perspective of patents, this paper mined and visually analyzed industry patent data from the dimensions of Jiangsu agricultural machinery manufacturing enterprises technology development trends, technology concentration, important applicants, and core inventors. The research showed that in the past ten years, Jiangsu agricultural machinery manufacturing enterprises have significantly improved their innovation abilities, with an average annual growth rate of 27.60% in patent authorization. Additionally, innovative agricultural machinery manufacturing enterprises have accelerated their development and growth, and the number of top 5 applicants in each subdivision accounted for an average of 72.27% of the total number of patents. Moreover, the innovation activity in subdivisions was uneven, and the innovation momentum was strong in 4 fields such as agricultural power machinery and general machinery. Finally, the industrywide invention patents accounted for only 942% of the total patents, which was obviously low, and the overall innovation level needed to be improved. Relevant research conclusions are helpful to comprehensively understand the status quo of innovation activities of Jiangsu agricultural machinery manufacturing enterprises and provide information support for scientific decisionmaking.

Key words: patent, agricultural machinery manufacturing enterprises, innovation, visual analysis, segmentation

中图分类号:

S—9

刘勤, 曹光乔, 司明昊, 王祎娜, 李亮. 江苏农机制造企业创新力分析[J]. 中国农机化学报, 2022, 43(10): 211-221.

Liu Qin, Cao Guangqiao, Si Minghao, Wang Yina, Li Liang.. Deconstruction of innovation power of Jiangsu agricultural machinery manufacturing enterprises [J]. Journal of Chinese Agricultural Mechanization, 2022, 43(10): 211-221.

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