跨领域知识融合对高价值专利的影响研究  

Investigating the Influence of Interdisciplinary Knowledge Integration on High-Value Patent

作　　者：侯剑华 邓先江 唐诗琪 Hou Jianhua;Deng Xianjiang;Tang Shiqi(School of Information Management,Sun Yat-Sen University,Guangzhou 510006,China)

机构地区：[1]中山大学信息管理学院,广州510006

出　　处：《数据分析与知识发现》2025年第3期69-82,共14页Data Analysis and Knowledge Discovery

基　　金：国家自然科学基金项目(项目编号:72104256)的研究成果之一。

摘　　要：【目的】探究跨领域知识融合对高价值专利的影响,揭示高价值专利的特征。【方法】以中国专利金奖获奖专利表征高价值专利,从IPC分类号与知识单元两个维度分别测度专利的跨领域知识融合程度,并运用回归分析探究其对专利是否获奖与专利单一价值维度的影响。【结果】高价值专利在IPC分类号上表现出更低的跨领域程度,但知识内容更加丰富。IPC分类号和知识单元表征的跨领域程度与专利单一价值维度之间分别呈现“倒U”型关系与负向影响关系。【局限】仅以中国专利金奖获奖专利表征高价值专利,无法表征高价值专利的全部特征。【结论】本研究有利于尽早识别与保护高价值专利,促进专利源头质量管理和转化运用。[Objective]This study aims to explore the influence of interdisciplinary knowledge integration on the emergence of high-value patents and to delineate their distinctive characteristics.[Methods]High-value patents are operationalized as patents that receive the China Patent Gold Award.Interdisciplinary knowledge integration is quantified by two dimensions:IPC classification and patent knowledge units.Regression analysis investigates the effects of interdisciplinary knowledge integration,measured by these two dimensions,on both patent award status and individual patent value dimensions.[Results]The analysis reveals that high-value patents tend to exhibit a narrower interdisciplinary scope in terms of IPC classification,while simultaneously demonstrating a more diverse knowledge structure.In particular,interdisciplinary knowledge integration,when indicated by IPC classification,shows an inverted U-shaped relationship with patent value.Conversely,interdisciplinary knowledge integration,when indicated by knowledge units,shows a negative correlation with patent value.[Limitations]This study is limited by its reliance on the China Patent Gold Award as the sole proxy for high-value patents,which may not fully encompass the multifaceted nature of high-value patent characteristics.[Conclusions]This research provides valuable insights into the proactive identification and protection of high-value patents.Furthermore,the findings inform strategies to enhance upstream patent quality control and to facilitate effective patent translation and commercial utilization.

关 键 词：高价值专利 跨领域知识 知识融合测度 中国专利金奖 

分 类 号：C93[经济管理—管理学] G301[文化科学]