| 面向智能船舶相关技术的专利分析研究 |
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| 引用本文： | 丁礼谦,张建辉,杨萌,赵芮凯,王学瑞,刘桔森.面向智能船舶相关技术的专利分析研究[J].科技管理研究,2020,40(3):107-114. |
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| 作者姓名： | 丁礼谦 张建辉 杨萌 赵芮凯 王学瑞 刘桔森 |
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| 作者单位： | 河北工业大学机械工程学院,天津300130;河北工业大学国家技术创新方法与实施工具工程技术研究中心,天津300130;中国船舶重工集团公司第七零一研究所,湖北武汉430061 |
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| 摘 要： | 从专利统计层面对智能船舶技术全球分布态势、主要专利权人、主要竞争对手的技术分布、专利价值、重点专利、主IPC分布对比分析;并且通过3D专利地图对热点技术领域可视化分析。从专利价值层面来看,中国虽然在智能船舶技术领域拥有大量的专利,但是专利质量普遍较低;从创新主体来看,国外多为科研机构和企业,而中国高校占绝对优势。从技术研究热点来看,智能船舶技术主要集中在智能运动控制、航线规划、通信导航。最后,通过上述分析明确我国在智能船舶技术领域布局的特点和存在的不足,为智能船舶技术的发展提出可行性的建议。
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| 关 键 词： | 智能船舶 专利布局 3D专利地图 |
| 收稿时间： | 2019/3/19 0:00:00 |
| 修稿时间： | 2019/4/11 0:00:00 |
Patent Analysis of Related Technologies for Intelligent Ships |
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| Abstract: | This paper analyzes and studies the development status and patent layout of intelligent ship technology at home and abroad, which is of great practical significance to the development of intelligent ship in China. From the perspective of patent statistics, the global distribution of smart ship technology, the technology distribution of main patentees and main competitors, patent value, key patents and main IPC distribution are compared and analyzed. In addition, 3D patent map is used for visualization analysis of hot technology fields. From the perspective of patent value, although China has a large number of patents in the field of intelligent ship technology, the patent quality is generally low. From the perspective of innovation subjects, most of the foreign research institutions and enterprises, while Chinese universities and colleges take the absolute advantage. From the perspective of technology research hotspots, intelligent ship technology mainly focuses on intelligent motion control, route planning and communication and navigation. Finally, through the above analysis, the characteristics and shortcomings of China"s layout in the field of intelligent ship technology are clarified, and feasible Suggestions are put forward for the development of intelligent ship technology. |
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| Keywords: | Intelligent ships Patent layout 3D patent map |
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