锚杆钻机专利分析
Analysis of Anchor Drilling Rigs Patent Technology
陈建君 1顾志平1
作者信息
- 1. 国家知识产权局专利局专利审查协作四川中心,四川 成都 610213
- 折叠
摘要
[目的]明确锚杆钻机的分类体系,并基于该分类体系对当前高频核心专利演进路线进行分析,以期获得基于锚杆钻机的分类体系下的技术发展路线.[方法]利用CNABS、CNTXT、DWPI、SIPOABS和ENTXT专利数据库,对锚杆钻机近年来相关专利进行数据分析.[结果]欧美国家相关领域发展早,专利布局意识强.国内相关企业有一定的进展.[结论]我国企业应尽快完善相关技术研发和专利布局.
Abstract
[Purposes]This paper clarifies the classification system of the anchor drilling rig and analyzes the current high-frequency core patent evolution route based on the system,in order to obtain the techni-cal development route under the system.[Methods]In this paper,the patent databases of CNABS,CNTXT,DWPI,SIPOABS and ENTXT are used to analyze the relevant patents of Anchor Drilling rigs in recent years.[Findings]European and American countries have developed early in related fields and have a strong sense of patent layout.Companies in China,however,have made certain progress.[Conclu-sions]Chinese enterprises should improve the research and development of relavent technology and pat-ent layout as soon as possible.
关键词
锚杆钻机/分析/核心专利/演进Key words
anchor drilling rigs/analysis/core patents/route引用本文复制引用
出版年
2024
NETL
NSTL
万方数据