烟草科技2017，Vol.50Issue(8)：59-67,9.
"十二五"期间我国烟用添加剂领域专利分析
Analysis of patents related to tobacco additives during 2011 to 2015 in China
摘要
Abstract
Total of 1666 patents related to tobacco additives published by State Intellectual Property Office during 2011 to 2015 were statistically analyzed for fully understanding the status quo and forecasting the development trends of tobacco additives. The results showed that: 1) The total number of tobacco additive patent applications raised continuously from 2011 to 2015, especially the number of invention patents. Among them, the numbers of patents applied by China Tobacco Hubei Industrial Limited Company and China Tobacco Yunnan Industrial Limited Company were the most. 2) A24B, C11B and A24D patents would still be the research focus of tobacco additives, C08B, B01J, C12P, B01D, C07H and D21H might be the potential hot topics in the future. 3) Among the foreign applicants, the numbers of tobacco additive patents owned by British American Tobacco Company, R J Reynolds Tobacco Company, Japan Tobacco Company and Philip Morris Tobacco Company were the most, especially British American Tobacco Company.关键词
烟草/烟用添加剂/专利分析/研究热点Key words
Tobacco/Tobacco additive/Patent analysis/Research focus分类
轻工纺织引用本文复制引用
高运谦,郑新章,王金棒,汪志波,程多福,邱纪青,刘亚丽,洪群业,邓楠,郑路,张仕华.."十二五"期间我国烟用添加剂领域专利分析[J].烟草科技,2017,50(8):59-67,9.基金项目
中国烟草总公司新型卷烟研制重大专项项目"新型烟草制品专利分析评估与策略研究"[110201401013(XX-01)]. （XX-01）
