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CHINA NAT TOBACCO CORP SICHUAN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    126,879
About

CHINA NAT TOBACCO CORP SICHUAN has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement, agriculture and basic materials chemistry are HYUN HAE NAM, CANTIS and REHAK RADOVAN.

Patent filings in countries

World map showing CHINA NAT TOBACCO CORP SICHUANs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHINA NAT TOBACCO CORP SICHUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Xiaoqiu 13
#2 Xiong Wei 13
#3 Huang Mei 12
#4 Shao Jimin 10
#5 Zhang Haiyan 10
#6 Pang Su 10
#7 Yang Xue 9
#8 Li Bin 4
#9 Lei Qiang 2
#10 Wang Changquan 2

Latest patents

Publication Filing date Title
CN106526024A Method for detecting maleic hydrazide in tobacco and tobacco products
CN106442753A Method for measuring content of TSNAs (tobacco-specific nitrosamines) in mainstream smoke of cigarettes
CN105717251A Method for detecting intercepted amount of bactericide in cigarette end
CN105699538A Method for simultaneously measuring contents of common pesticides in cigarette mainstream smoke
CN105165313A Method for breeding aphidius gifuensis within short cycle
CN104813868A Wet seedling cultivating substance for tobacco seedlings
CN104749310A Method for measuring content of nitrosamine in cigarette filter
CN104764826A Method for determining content of cotinine in urine
CN104756955A Aphidius gifuensis Ashmaed and Encarsia formosa simultaneous breeding method
CN104330545A Method for determining total phosphorus and total potassium in soil
CN104391068A Method for determining residual quantity of conventional bactericides in tobacco
CN104330522A Measurement method of cation exchange capacity in soil
CN104374857A Method for determining residual amounts of flumetralin, butralin and accotab in tobacco
CN103733792A Fertilizing technology for improving potassium content in tobacco variety Yunyan97
CN103149313A Method for determining residual amount of dicamba in tobacco
CN103175911A Method for measuring 2,4,5-T residual quantity in tobaccos
CN103149289A Method for determining residual amount of 2, 4-D in tobacco