深海潜水器导航技术专利分析  

Patents Analysis on Navigation Technology for Bathyscaphe

作　　者：张娴 朱月仙[1] 许海云[1] 高利丹[1] 梁田[1] 付鑫金[1,2] 方曙[1] 

机构地区：[1]中国科学院成都文献情报中心,成都610041 [2]中国科学院大学,北京100190

出　　处：《科学观察》2014年第5期1-12,共12页Science Focus

基　　金：中国科学院知识产权专项工作"中国科学院知识产权信息服务"项目资助(项目编号:KFJ-EW-STS-032)

摘　　要：结合定量分析、定性调研与专家咨询,呈现深海潜水器导航技术领域当前的专利发展态势及活动特点。从总体趋势、地域分布、专利法律状态、重要竞争者、技术构成与发展动向等多视角揭示了该领域当前专利活动特征。对比了中国与全球专利申请活动的差异,为中国相关机构的专利布局对策提供了参考建议。Patent landscape on the navigation technology for bathyscaphe is investigated. Combining the quantitative analysis, qualitative research and expert advice, the article strives to render the current patenting activity characteristics： from multiple perspectives including the overall trend, geographical distribution, key assignees, the main technical branches and the technology-function features. And based on all the analyses, the article finally reveals current patenting characteristics comprehensively, in particular, compares the differences of patent filing between China and the global scope, and provides suggestion on the patenting priorities and potential risks.

关 键 词：潜水器 深潜器 水下机器人 水下航行器 水下导航专利 

分 类 号：U674.941-18[交通运输工程—船舶及航道工程]