化工进展
化工進展
화공진전
Chemical Industry and Engineering Progress
2015年
z1期
187-191
,共5页
空气%粒子%吸收%PM2.5%专利布局%专利分析
空氣%粒子%吸收%PM2.5%專利佈跼%專利分析
공기%입자%흡수%PM2.5%전리포국%전리분석
gas%particle%absorption%PM2.5%patent layout%patent analysis
通过对针对去除PM2.5的空气净化器的相关专利进行分析，探究相关技术的发展趋势。以中国专利文摘数据库中的针对去除PM2.5的空气净化器相关专利为研究对象，分别从专利申请情况及申请人分布、主要申请人的专利特点、专利发展趋势等方面，研究了中国空气净化器技术的专利布局情况。通过分析得知，该领域的专利申请量从2012年开始出现了迅速增加，可见该领域是从近两三年才开始发展的，但申请量呈现加速上升的态势，具有很大的发展潜力。通过IPC分类分析了该领域的技术构成，主要包括过滤、调节系统等。从申请人情况来看，申请人主要是国内申请人，占绝对的本土优势。其中，高校的申请占比较多，更侧重于空气净化的核心技术。企业的专利申请则更加侧重于与具体电器的结合。国内申请人主要集中在高校和研究院所，企业申请较少，建议企业和高校及研究院所加强合作，集各家之所长，以进一步推动高校和科研院所的核心技术应用到空气净化器的产业制造中。
通過對針對去除PM2.5的空氣淨化器的相關專利進行分析，探究相關技術的髮展趨勢。以中國專利文摘數據庫中的針對去除PM2.5的空氣淨化器相關專利為研究對象，分彆從專利申請情況及申請人分佈、主要申請人的專利特點、專利髮展趨勢等方麵，研究瞭中國空氣淨化器技術的專利佈跼情況。通過分析得知，該領域的專利申請量從2012年開始齣現瞭迅速增加，可見該領域是從近兩三年纔開始髮展的，但申請量呈現加速上升的態勢，具有很大的髮展潛力。通過IPC分類分析瞭該領域的技術構成，主要包括過濾、調節繫統等。從申請人情況來看，申請人主要是國內申請人，佔絕對的本土優勢。其中，高校的申請佔比較多，更側重于空氣淨化的覈心技術。企業的專利申請則更加側重于與具體電器的結閤。國內申請人主要集中在高校和研究院所，企業申請較少，建議企業和高校及研究院所加彊閤作，集各傢之所長，以進一步推動高校和科研院所的覈心技術應用到空氣淨化器的產業製造中。
통과대침대거제PM2.5적공기정화기적상관전리진행분석，탐구상관기술적발전추세。이중국전리문적수거고중적침대거제PM2.5적공기정화기상관전리위연구대상，분별종전리신청정황급신청인분포、주요신청인적전리특점、전리발전추세등방면，연구료중국공기정화기기술적전리포국정황。통과분석득지，해영역적전리신청량종2012년개시출현료신속증가，가견해영역시종근량삼년재개시발전적，단신청량정현가속상승적태세，구유흔대적발전잠력。통과IPC분류분석료해영역적기술구성，주요포괄과려、조절계통등。종신청인정황래간，신청인주요시국내신청인，점절대적본토우세。기중，고교적신청점비교다，경측중우공기정화적핵심기술。기업적전리신청칙경가측중우여구체전기적결합。국내신청인주요집중재고교화연구원소，기업신청교소，건의기업화고교급연구원소가강합작，집각가지소장，이진일보추동고교화과연원소적핵심기술응용도공기정화기적산업제조중。
This paper explores the development trends of air cleaner related technology for removing PM2.5 by analysing the patents on the field.It chooses the patents collected from the abstract database of patents in China to study the patent layout of air cleaners in accordance with the following aspects:the patent application situation,the patent characteristics of important applicants,the patent development trend and so on.The analysis showed that application quantity of patent on the field increased rapidly from 2012. Although the technology began to develop two or three years before,the quantity of patent applications grows quickly and the technology has great potential.Technical constitution of the field was analysed by International Patent Classification (IPC).The research found that maj or technologies on the field were the filter and air-conditioning system.The analysis showed that most of the applicants were from China and the Chinese applicants take the dominance of the field in China.Colleges has more patents and the colleges focused on the key technology of the air purification.Enterprises involved the application of the technology in special electric apparatus.Domestic applicants in universities and institutes were much more than that in enterprises, so it was necessary to strengthen the cooperation between enterprises and academies and promote the industrialization of the core technology of the field.
