| 基于科技创新情报平台的生物农药领域专利分析 |
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| 引用本文： | 保继栋,党景丽,张龙.基于科技创新情报平台的生物农药领域专利分析[J].草业科学,2017,34(10). |
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| 作者姓名： | 保继栋 党景丽 张龙 |
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| 作者单位： | 甘肃省科学技术情报研究所甘肃省科技评价监测重点实验室,甘肃兰州730000;兰州大学草地农业科技学院,甘肃兰州730020;甘肃省科学技术情报研究所甘肃省科技评价监测重点实验室,甘肃兰州,730000 |
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| 基金项目： | 甘肃省知识产权计划项目——甘肃省知识产权信息研究与服务平台建设 |
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| 摘 要： | 以中国知识产权网专利数据库作为数据源,采用分类号、关键词以及分类号和关键词相结合的检索策略,对1997-2016年的专利数据,应用incoPat等工具按照申请人数量、公开年度、IPC分类、有效性分布等方面进行了分析。结果表明,自1990年起,中国生物农药领域专利数量随着相关技术的发展稳步增加。生物农药领域专利公开数量每年约增长30%,2016年达到14 022项。专利类别以发明专利为主,占96.03%;申请人以企业为主,占36.11%。中国的发展现状与全球发展趋势基本一致,对该领域的知识产权保护逐步增强,但中国在该领域新技术的研发方面与发达国家还有差距,应加强该领域新技术开发的战略部署,进一步强化知识产权保护力度和专利文献研究深度。
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| 关 键 词： | 生物农药 化学农药 专利数据 专利地图 竞争态势 发展趋势 |
Analysis of biopesticide patents based on IncoPat |
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| Bao Ji-dong,Dang Jing-li,Zhang Long.Analysis of biopesticide patents based on IncoPat[J].Pratacultural Science,2017,34(10). |
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| Authors: | Bao Ji-dong Dang Jing-li Zhang Long |
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| Abstract: | We analysed patent data from 1997-2016 using the CNIPR patent database,evaluating the number of applicants,disclosing year,IPC classification and effective distribution by searching classification codes,key words and a combination of both by adopting tools like incoPat.The results showed that the number of biopesticidepatents in China steadily increased since the 1990s.The number of disclosed biopesticide patents grew by about 30％ every year,reaching 14 022 in 2016.Invention was the main class of patents,accounting for 96.03％;enterprise was the main applicant,accounting for 36.11％.China's development trend was consistent with the global trend.However,there are still gaps between China and the developed countries in research and development of new technologies in the field,therefore the strategic deployment of new technology development in the field should be enhanced.Additionally,intellectual property protection and patent documentation should be further strengthened. |
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| Keywords: | biological pesticide chemical pesticide patent data patent map competitive situation development trend |
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