航空科学技术
航空科學技術
항공과학기술
AERONAUTICAL SCIENCE AND TECHNOLOGY
2014年
9期
61-65
,共5页
防除冰%专利数据库%专利态势,专利分析
防除冰%專利數據庫%專利態勢,專利分析
방제빙%전리수거고%전리태세,전리분석
Anti-icing and De-icing%patent database%patent situation%patent analysis
选择“中国国家知识产权局”中文专利数据库作为数据源，建立防除冰技术专利数据库，然后从防除冰技术专利现状、重点专利技术和申请人等方面对防除冰技术专利进行了深入分析，并对比分析了国内外防除冰技术专利申请情况，讨论了国内防除冰技术专利的发展态势，可为国内相关企业进行防除冰技术研究提供参考。
選擇“中國國傢知識產權跼”中文專利數據庫作為數據源，建立防除冰技術專利數據庫，然後從防除冰技術專利現狀、重點專利技術和申請人等方麵對防除冰技術專利進行瞭深入分析，併對比分析瞭國內外防除冰技術專利申請情況，討論瞭國內防除冰技術專利的髮展態勢，可為國內相關企業進行防除冰技術研究提供參攷。
선택“중국국가지식산권국”중문전리수거고작위수거원，건립방제빙기술전리수거고，연후종방제빙기술전리현상、중점전리기술화신청인등방면대방제빙기술전리진행료심입분석，병대비분석료국내외방제빙기술전리신청정황，토론료국내방제빙기술전리적발전태세，가위국내상관기업진행방제빙기술연구제공삼고。
“STATE INTELLECTUAL PROPERTY OFFICE OF THE P.R.C”Chinese patents database were chosen, the associated patent database was established. These Anti-icing and De-icing technique patents were analyzed deeply from total amount of patent applications, Key Anti-icing and De-icing patents and holders respectively. The present patent status at home and abroad was compared. The patent situation of developing our national Anti-icing and De-icing Technique was also discussed. The patents are used for reference to Anti-icing and De-icing technique study for related enterprise of our national.
