With the analysis among 42 patents, we discovered top 18 key players by total patent application. China Tobacco Yunnan Industrial Co. Ltd., Gansu Tobacco Industrial Co., Ltd., Rothmans, Inc. are dominant in this area. They take 59.52% of the total patent filing.
Yunnan Sheng, China
Patent: 18
Gansu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 2
Yunnan Yegui Biotechnology Co., Ltd.
Yunnan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., National Tobacco Quality Supervision and Inspection Center, Gansu Tobacco Industrial Co., Ltd. take 50.00% of patent filing during this period.
Yunnan Sheng, China
Patent: 10
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Patent: 4
Gansu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Yunnan Yegui Biotechnology Co., Ltd.
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 13 new entrants. China Tobacco Jiangxi Industrial Co., Ltd., Yunnan Yegui Biotechnology Co., Ltd., Yunnan Tobacco Redrying Co. Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 2
Yunnan Yegui Biotechnology Co., Ltd.
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Henuo Biological Engineering Co., Ltd.
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among 22 patents, we discovered top 4 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Xiamen University, Guizhou University are dominant in this area. They take 59.09% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1