河南科技HenanScienceandTechnology知识产权与专利导航总第800期第6期2023年3月氢能产业专利布局及发展趋势研究王明辰(中国专利技术开发公司华智数创(北京)科技发展有限责任公司,北京100044)摘要:【目的目的】氢能是一种绿色环保的二次能源,通过和绿色能源结合可以实现可持续的氢利用,极大地缓解全球当前的能源危机问题。通过专利分析了解氢能产业技术现状是我国发展氢能产业的重要课题。【方法方法】对氢气能源产业的宏观专利数据进行统计分析,由产业格局演进、主要布局国家、全球创新主体构成等多个角度重点分析研究了氢能产业相关技术的专利布局及发展趋势。【结果结果】中、美、日、德、韩占据核心技术和广阔市场,同时也是重要的专利来源地和布局地。我国在氢能产业有较强的实力,科研机构是氢能产业重要的创新力量之一。【结论结论】短期来看,我国应当优先着力氢能应用领域。但从中长期看,我国应当逐步注重氢能上游领域的建设。关键词:氢气;新能源;专利数据;发展趋势。中图分类号:TK91;G306文献标志码:A文章编号:1003-5168(2023)06-0136-04DOI:10.19968/j.cnki.hnkj.1003-5168.2023.06.027ResearchonPatentLayoutandDevelopmentTrendofHydrogenIndustryWANGMingchen(ChinaPatentTechnologyDevelopmentCorporation,HuaZhiShuChuang(Beijing)TechnologyDevelopmentCo.,LTD,Beijing100044,China)Abstract:[Purposes]Hydrogenenergyisakindofgreensecondaryenergy,throughthecombinationwithgreenenergycanachievesustainablehydrogenutilization,greatlyalleviatethecurrentglobalen⁃ergycrisis.Itisanimportantsubjectforthedevelopmentofhydrogenindustrytounderstandthecurrentsituationofhydrogenindustrytechnologythroughpatentanalysis.[Methods]Themacropatentdataofhydrogenenergyindustrywereanalyzedstatistically,andthepatentlayoutanddevelopmenttrendofre⁃latedtechnologiesinhydrogenenergyindustrywereanalyzedfromtheperspectivesofindustrypatternevolution,majordistributioncountriesandglobalinnovationbodies.[Findings]China,theUnitedStates,Japan,GermanyandSouthKoreaoccupythecoretechnologyandthevastmarket,andarealsotheimpor⁃tantsourceanddistributionofpatents.Chinahasastrongstrengthinthehydrogenenergyindustry,anditsscientificresearchinstitutionsareoneoftheimportant...