近十年全球耐火材料专利分析与探讨

发布时间：2018-06-07 13:10

本文选题：耐火材料 + 全球专利　；参考：《耐火材料》2017年04期

【摘要】：为了解近十年全球耐火材料领域专利分布的规律和特征,选择Orbit.com全球知识产权在线服务平台,采集2006年1月1日到2016年7月8日期间的全球耐火材料专利文献作为样本进行分析。结果表明:1)2006—2016年全球耐火材料专利申请量年平均增长率为4.0%,中国耐火材料专利申请量的变化对全球耐火材料专利申请量的波动影响非常大;2)2006—2016年期间,在中国申请的耐火材料专利数量远高于在其他国家或地区的专利申请量,在中国、日本、美国的耐火材料专利申请数量分别占全球耐火材料专利申请量的41.1%、8.7%和8.2%;3)2006—2016年在耐火材料领域的专利申请文献中,研究与不定形耐火材料或耐火泥浆产品相关的专利文献最多,其次是耐火材料的制备工艺以及耐火原料粉体及其制备方法;4)中国是部分国外耐火材料企业进行专利布局的重点国家,国内耐火材料生产和研发机构需注意进行专利侵权风险防范并提高知识产权保护意识。
[Abstract]:In order to understand the laws and characteristics of patent distribution in the field of refractories in the past decade, Orbit.com Global intellectual property online Service platform was selected. From January 1, 2006 to July 8, 2016, the global refractory patent literature was collected and analyzed. The results show that the average annual growth rate of global refractories patent application volume in 2006-2016 is 4.0%, and the variation of China's refractories patent application volume has a great impact on the fluctuation of global refractory patent application volume during 2006-2016. The number of patents applied for refractories in China is much higher than that in other countries or regions. The United States accounted for 41.7% and 8.2% of the global applications for refractories, respectively, in the field of refractories from 2006 to 2016, the largest number of patent documents related to amorphous refractories or refractory slurry products. Secondly, the preparation process of refractories, the powder of refractory raw materials and their preparation methods. China is the key country for the patent distribution of some foreign refractories enterprises. Domestic refractory production and R & D institutions should pay attention to the risk of patent infringement and improve the awareness of intellectual property protection.
【作者单位】：冶金工业信息标准研究院冶金信息研究所;北京通达耐火工程技术有限公司;
【分类号】：G306;TQ175

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