With the analysis among 3,069 patents, we discovered top 353 key players by total patent application. Shandong Weifang Tabacoo Co., Ltd., Hongyunhonghe Tobacco (Group) Co. Ltd., Hubei China Tobacco Industry Co. are dominant in this area. They take 11.80% of the total patent filing.
Shandong Sheng, China
Patent: 84
Yunnan Sheng, China
Patent: 77
Hubei Sheng, China
Patent: 63
Yunnan Sheng, China
Patent: 54
Guizhou Sheng, China
Patent: 52
Shandong Sheng, China
Patent: 52
Henan Sheng, China
Patent: 49
Guizhou Sheng, China
Patent: 38
Guangxi Zhuangzu Zizhiqu, China
Patent: 37
Hunan Sheng, China
Patent: 36
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With the analysis among related 1,902 patents applied in the last 5 years. We discover 471 most active companies in this area. The fast-growing Yunnan Academy of Tobacco Agriculture Science, Guizhou Tobacco Company Qiandongnan Tobacco Branch Company, Institute of Tobacco, Chinese Academy of Agricultural Sciences take 11.67% of patent filing during this period.
Yunnan Sheng, China
Patent: 111
Guizhou Sheng, China
Patent: 63
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Patent: 48
Yunnan Sheng, China
Patent: 46
Henan Sheng, China
Patent: 45
Shandong Sheng, China
Patent: 44
Henan Sheng, China
Patent: 42
Guizhou Sheng, China
Patent: 38
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Patent: 38
Yunnan Sheng, China
Patent: 38
With the analysis among related 1,902 patents in last 5 years, we discover 286 new entrants. Shenzhen Eigate Technology Co. Ltd., Shenzhen Le Ruida Technology Co., Ltd., Guangxi University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Guizhou Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
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Patent: 7
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 1,179 patents, we discovered top 67 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Henan Agricultural University, Hunan Agricultural University are dominant in this area. They take 31.04% of the total patent filing.
Yunnan Sheng, China
Patent: 188
Henan Sheng, China
Patent: 73
Hunan Sheng, China
Patent: 48
Yunnan Sheng, China
Patent: 44
Guizhou Sheng, China
Patent: 41
Sichuan Sheng, China
Patent: 35
Chongqing Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 19
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Patent: 14
Guangxi Zhuangzu Zizhiqu, China
Patent: 11