文章摘要
王扬,王新力,吕慧敏,于凤伟.我国橡胶管带专利申请情况分析[J].橡胶科技,2015,13(8):9-12. 本文二维码信息
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我国橡胶管带专利申请情况分析
Patent Applications of Rubber Hose and Belt
  
DOI：
中文关键词: 胶管  胶带  发明专利  实用新型专利
英文关键词: hose  belt  invention patent  utility model patent
基金项目:
中图分类号:
作者单位
王扬 国家知识产权局专利局材料工程审查部 
王新力 国家知识产权局专利局材料工程审查部 
吕慧敏 国家知识产权局专利局材料工程审查部 
于凤伟 中国北方工业公司 
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中文摘要:
      分析2005-2014年橡胶管带领域的中国专利申请情况。2011以来我国橡胶管带领域发明专利申请量增长较快，技术快速发展。在胶管领域，以天津鹏翎胶管股份有限公司为首的国内企业发明专利申请量较大，以江苏省、山东省、天津市和浙江省为主的地区胶管产业技术进步较快；在胶带领域，国内企业发明专利申请量不大，发明专利授权率也较低，核心技术还被以日本阪东化学株式会社为代表的国外企业掌控。我国橡胶管带企业应重视专利信息分析，了解行业内竞争对手的技术情况，建立自己的专利布局。
英文摘要:
      The Chinese patent applications in the field of rubber hose and belt from 2005 to 2014 are analyzed in this paper.It was found that since 2011 the number of invention patent applications of the rubber hose and belt has been increasing rapidly indicating fast technological development.In the field of rubber hose，most of the invention patent applications were applied by large domestic companies in Jiangsu province，Shandong province，Tianjin and Zhejiang province，led by Tianjin Pengling Rubber Hose Co.，Ltd.In the field of rubber belt，the numbe of invention patent applications from domestic companies was still small and the patent grant rate was low.The core technologies of rubber belt were patented by foreign companies，represented by Bando Chemical Industries from Japan.In the future，China’s rubber hose and belt enterprises should pay attention to patent information analysis，understand competitors’ technology better，and establish their own patent portfolio.
Author NameAffiliation
Wang Yang Material Engineering Examination Department，Patent Office，State Intellectual Property Office of China 
WANG Xinli Material Engineering Examination Department，Patent Office，State Intellectual Property Office of China 
Lv Huimin Material Engineering Examination Department，Patent Office，State Intellectual Property Office of China 
Yu Fengwei NORINCO 
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