With the analysis among 111 patents, we discovered top 60 key players by total patent application. China Tobacco Yunnan Industrial Co. Ltd., Hongta Tobacco (Group) Co., Ltd., China Tobacco Zhejiang Industrial Co., Ltd. are dominant in this area. They take 16.22% of the total patent filing.
Yunnan Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Luxembourg, Luxembourg
Patent: 4
Guizhou Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
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With the analysis among related 92 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, China Tobacco Yunnan Industrial Co. Ltd., Hefei Institutes of Physical Science take 26.09% of patent filing during this period.
Henan Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
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Patent: 3
Guizhou Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 92 patents in last 5 years, we discover 42 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Hefei Institutes of Physical Science, China Tobacco Shaanxi Industrial Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 3
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Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
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Patent: 1
With the analysis among 46 patents, we discovered top 11 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Zhejiang University of Technology, Henan Agricultural University are dominant in this area. They take 50.00% of the total patent filing.
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1