With the analysis among 286 patents, we discovered top 106 key players by total patent application. Hongta Tobacco (Group) Co., Ltd., Guizhou Tobacco Company Bijie Co., Shandong Linyi Tobacco Co., Ltd. are dominant in this area. They take 15.73% of the total patent filing.
Yunnan Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
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With the analysis among related 322 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Institute of Tobacco, Chinese Academy of Agricultural Sciences, Hunan Tobacco Company Changsha Company, Henan Agricultural University take 13.66% of patent filing during this period.
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Patent: 16
Hunan Sheng, China
Patent: 15
Henan Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 12
Guizhou Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
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Patent: 6
With the analysis among related 322 patents in last 5 years, we discover 144 new entrants. Hunan Tobacco Company Changsha Company, Qujing City Company of Yunnan Tobacco Company, Guizhou Tobacco Company Anshun Tobacco Company are the most active new entrants in this area.
Hunan Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 12
Guizhou Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 7
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Patent: 6
Yunnan Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 4
With the analysis among 154 patents, we discovered top 27 universities and scientific research institutions by total patent application. Henan Agricultural University, Fujian Agriculture & Forestry University, Yunnan Agricultural University are dominant in this area. They take 30.52% of the total patent filing.
Henan Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
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Patent: 6
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2