现代情报2025，Vol.45Issue(11)：30-42,13.DOI:10.3969/j.issn.1008-0821.2025.11.004
基于维度复合和可解释性说明的高价值专利评估体系构建研究
Research on the Construction of a High-Value Patent Evaluation System Based on Multi-dimensional Integration and Explainable Interpretation
摘要
Abstract
[Purpose/Significance]Establishing a comprehensive,applicable,and credible evaluation system for high-value patents is critical for enhancing national intellectual property competitiveness,optimizing the national innova-tion patent layout,and strengthening strategic scientific and technological capabilities.[Process/Method]Based on all existing high-value patent evaluation systems,this study aggregated and organized evaluation indicators from various sys-tems.By constructing a full-indicator map,a dimension-overlap map,and single-dimension indicator maps,a novel high-value patent evaluation system was built across five dimensions:economic,market,legal,strategic,and technological.Subsequently,the entropy weight-catastrophe progression method was employed to calculate the value of the constructed evaluation system over time.High-value patents were then identified based on the Pareto principle.Finally,the feasibility of the system was validated using a deep learning model,and indicator importance was interpreted based on ranking impor-tance derived from combinations of indicators.[Result/Conclusion]An empirical study involving 65 062 patents in the lithium-ion battery field reveals that the newly constructed high-value patent evaluation system is more comprehensive at both the indicator and dimensional levels.The system's feasibility is confirmed through deep learning validation.Key indi-cators influencing high-value patents include emerging industry classification,protection scope,high-tech attributes,technology stability,and the number of inventors.关键词
高价值专利/评估体系构建/知识产权/深度学习/锂离子电池Key words
high-value patents/evaluation system construction/intellectual property/deep learning/lithium-ion battery引用本文复制引用
窦路遥,魏凤,邓阿妹,周洪..基于维度复合和可解释性说明的高价值专利评估体系构建研究[J].现代情报,2025,45(11):30-42,13.基金项目
国家电网公司总部科技项目"双碳目标下电力绿色低碳关键支撑技术评价方法和专利标准化研究"(项目编号No.1400-202340338A-1-1-ZN). （项目编号No.1400-202340338A-1-1-ZN）
