关于学术诚信论文统计分析.pdfVIP

中国科技资源导刊 ISSN 1674-1544 CHINA SCIENCE TECHNOLOGY RESOURCES REVIEW 2012 9 44 5 80-87 ISSN 1674-1544 Vol.44 No.5 80-87, Sept. 2012 年 月 第 卷第 期　 企业专利权质押与未质押信息比较研究 万里鹏 （同济大学法学院/ 知识产权学院，上海 200082 ） 摘  要：依据国家知识产权局2008-2010 年度专利权质押登记的信息，对企业质押与未质押专利的技术领域、法律 状态、权利要求数、发明人数进行了分析。结果表明：作业运输类、化学冶金类发明专利和化学冶金类、物理类、纺 织造纸类实用新型专利获得质押的比例较高；质押专利的维持水平和继续有效的专利数量都远高于未质押专利；质押 和未质押专利均是以10项权利要求为分界点，且绝大多数专利集中分布在1项至10项权利要求之间；1人独立完成的专 利最多，且发明人数主要集中在1人至4 人之间。 关键词：企业；质押专利；未质押专利；专利信息 中图分类号：G306 文献标识码：A DOI：10.3772/j.issn.1674-1544.2012.05.016 Comparative Research between Pledged Unpledged Patent Information of Enterprises Wan Lipeng (Tongji University, School of Law/Intellectual Property, Shanghai 200082) Abstract: According to the patent pledge registration information (2008-2010) released by State Intellectual Property Offices (SIPO), comparatively analyzed the patent technical fields, legal status, numbers of claims, and numbers of inventor of the pledged patents information unpledged of enterprises, it comes to the conclusion that the invent number of transport operation category and chemical metallurgy category as well as the utility model number of physics category and textile and paper category have larger pledged proportion; pledged patent have better maintenance level and larger valid ones than unpledged; most of the number of claims of pledged and unpledged patent concentrate on the range of 1 to 10 and the latter as cut-off point, number of inventor of 1 of patent is at most and also concentrate between 1 and 4 inventors. Keywords: enterprises, pledged patent, unpledged patent, patent information 已累计实现专利权质押3361 件，质押金额达人民 1 引言 [1] 。其中，2010 年专利权质