摘要
四川的油气资源以天然气为主,而且页岩气资源量最大、开发条件最优,但石油的产量相对较少,在石油的原料方面对化工产业有较为严重的制约。长期以来四川的油气化工产业一直存在着一些问题,产品结构不合理,产业链短,附加值低。通过油气化工专利技术分析,可以更全面地了解四川油气化工产业链的技术状况,为油气化工关键技术的创新提供研发参考。本文对四川油气化工产业的专利申请进行了分析,研究了四川的油气化工产业专利的总体情况、专利储备实力、专利维持情况、专利技术分布以及油气化工企业的专利状况。
Sichuan's oil and gas resources are mainly natural gas, and its shale gas is in the best amount and development conditions, however, its oil production is relatively little, and the chemical industry is being seriously constrained by the limited raw materials of petroleum. For a long time, there have been some problems in the oil and gas chemical industry in Sichuan. The product structure is not ideal, the industrial chain is short, and the added value is low. Through the analysis of patented oil and gas chemical technology, we can establish our understanding in the technical status of the Sichuan oil and gas chemical industry chain, and to provide reference for the innovation of key technologies for oil and gas chemicals. This paper analyzes the patent application of Sichuan oil and gas chemical industry, studies the overall situation of Sichuan oil and gas chemical industry patents, patent reserve strength, patent maintenance, patent technology distribution and patent status of oil and gas chemical enterprises.
作者
邓和平
张人元
米自为
DENG Heping;ZHANG Renyuan;MI Ziwei(Intellectual Property Publishing House Co., Ltd., Beijing 100081;Chengdu Intellectual Property Service Center, Chengdu 610014)
出处
《中国发明与专利》
2019年第5期70-75,共6页
China Invention & Patent
关键词
油气化工
专利
技术
oil and gas chemical industry
patent
technology
