基于全球?qū)@治龅膯卧及费邪l(fā)機構(gòu)競爭力比較
發(fā)布時間:2018-09-09 20:23
【摘要】:單乙醇胺(MEA)吸收法被認為是較具可行性的CO2捕集技術(shù)之一。從技術(shù)競爭與市場應(yīng)用的角度,本文基于全球?qū)@麛?shù)據(jù),從專利申請數(shù)量、專利覆蓋地區(qū)、專利引用頻次、專利權(quán)人合作關(guān)系、核心專利等方面分析全球MEA技術(shù)研發(fā)機構(gòu)的競爭實力。研究結(jié)果發(fā)現(xiàn),美、日、歐的研發(fā)機構(gòu)實力較強;美國、歐洲和中國是MEA專利保護的重點國家和地區(qū);從專利數(shù)量來看,法國石油研究院申請的專利最多,日本三菱重工和關(guān)西電力、荷蘭殼牌公司緊追其后;總體上,美國申請MEA專利的公司與專利數(shù)量最多;從MEA專利關(guān)注的技術(shù)方向看,依次為吸收能力、能耗、水消耗、腐蝕和降解;從專利戰(zhàn)略來看,國外機構(gòu)更為注重專利在多國的申請保護和核心專利的引用保護。
[Abstract]:Monoethanolamine (MEA) absorption method is considered to be one of the more feasible CO2 trapping techniques. From the point of view of technology competition and market application, based on the global patent data, this paper is based on the number of patent applications, patent coverage, patent citation frequency, patentee cooperation, Core patents and other aspects of the analysis of the global MEA technology R & D institutions competitive strength. The research results show that the R & D institutions in the United States, Japan and Europe are relatively strong; the United States, Europe and China are the key countries and regions for MEA patent protection; in terms of the number of patents, the French Petroleum Research Institute has applied for the most patents. Mitsubishi heavy Industries of Japan and Kansai Electric Power Co., Ltd., followed closely by Dutch Shell. In general, the United States has the largest number of companies and patents applying for MEA patents. Judging from the technical aspects of MEA patents, the order of interest is absorptive capacity, energy consumption, and water consumption. From the point of view of patent strategy, foreign institutions pay more attention to patent application protection in many countries and application protection of core patent.
【作者單位】: 中國科學(xué)院武漢文獻情報中心;科技部21世紀議程管理中心;中國科學(xué)院武漢巖土力學(xué)研究所;
【基金】:中歐煤炭利用近零排放國際合作項目(2021102400007) 中國科學(xué)院文獻情報領(lǐng)域優(yōu)秀人才擇優(yōu)支持項目 國家自然科學(xué)基金項目(71103178)
【分類號】:TQ116.3;G306
本文編號:2233471
[Abstract]:Monoethanolamine (MEA) absorption method is considered to be one of the more feasible CO2 trapping techniques. From the point of view of technology competition and market application, based on the global patent data, this paper is based on the number of patent applications, patent coverage, patent citation frequency, patentee cooperation, Core patents and other aspects of the analysis of the global MEA technology R & D institutions competitive strength. The research results show that the R & D institutions in the United States, Japan and Europe are relatively strong; the United States, Europe and China are the key countries and regions for MEA patent protection; in terms of the number of patents, the French Petroleum Research Institute has applied for the most patents. Mitsubishi heavy Industries of Japan and Kansai Electric Power Co., Ltd., followed closely by Dutch Shell. In general, the United States has the largest number of companies and patents applying for MEA patents. Judging from the technical aspects of MEA patents, the order of interest is absorptive capacity, energy consumption, and water consumption. From the point of view of patent strategy, foreign institutions pay more attention to patent application protection in many countries and application protection of core patent.
【作者單位】: 中國科學(xué)院武漢文獻情報中心;科技部21世紀議程管理中心;中國科學(xué)院武漢巖土力學(xué)研究所;
【基金】:中歐煤炭利用近零排放國際合作項目(2021102400007) 中國科學(xué)院文獻情報領(lǐng)域優(yōu)秀人才擇優(yōu)支持項目 國家自然科學(xué)基金項目(71103178)
【分類號】:TQ116.3;G306
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