林草政策研究2025，Vol.5Issue(1)：12-19,8.DOI:10.12344/lczcyj.2025.03.26.0004
林草发明专利转化现状与影响因素分析
Analysis of the Current Status and Influencing Factors of the Commercialization of Forestry and Grassland Invention Patents:A Case Study of Some Forestry Universities and Research Institutions
摘要
Abstract
The forestry and grassland sector is an important domain of ecological civilization development,and the efficiency of its scientific and technological achievement commercialization can directly affect the innovative development level of forestry and grassland.This study analyzes the current status of patent commercialization in China's forestry and grassland sector from multiple dimensions including patent commercialization rate,technological fields,and pathways to commercialization.By using the random forest algorithm,key characteristic indicators affecting patent commercialization are identified.The results show:1)The overall patent commercialization rate in this sector is 14.56%,with the invention patent commercialization rate of only 8.74%,significantly lower than the national average;2)In terms of technologies,commercialized patents are mainly concentrated in four fields,namely,biotechnology,materials science,detection technology,and wood processing;3)Enterprises are the primary patent recipients in terms of patent commercialization pathways;and 4)The analysis of the factors influencing patent commercialization shows that maintenance duration,remaining patent lifespan,and word count of the first claim are identified as critical factors influencing patent commercialization.From the perspective of innovation entities,targeted policy recommendations are proposed:1)Constructing the patent commercialization characteristics identification model for the categorized fields to reveal the factors influencing the differentiation of various technology categories;2)Universities and research institutions should control in a strict way patent quality and establish an inspection and incentive mechanism;3)Enterprises need to establish a patent valuation system and enhance the joint production-learning-research operation and management;4)Administrative authorities should set up the smart patent system and optimize the patent commercialization support policies.The study would provide both theoretical foundation and practical references for promoting the commercialization of scientific and technological achievements in the forestry and grassland sector.关键词
专利转化/科技成果转化/随机森林算法/特征指标Key words
patent commercialization/scientific and technological achievement commercialization/random forest algorithm/characteristic indicator分类
社会科学引用本文复制引用
李博,马文君,王姣姣..林草发明专利转化现状与影响因素分析[J].林草政策研究,2025,5(1):12-19,8.基金项目
国家林业和草原局零余额项目"林业植物新品种与专利保护应用" （）
中央级公益性科研院所基本科研业务费专项资金"全球林木种业竞争格局与发展态势分析"(CAFYBB2024MC006) （CAFYBB2024MC006）
