With the analysis among 157 patents, we discovered top 56 key players by total patent application. NFL Biosciences SAS, Hubei China Tobacco Industry Co., Japan Tobacco, Inc. are dominant in this area. They take 33.76% of the total patent filing.
Hubei Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 11
Henan Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
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With the analysis among related 68 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, China Tobacco Henan Industrial Co. Ltd., Shenzhen Zhenwei Biotechnology Co., Ltd. take 30.88% of patent filing during this period.
Henan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 68 patents in last 5 years, we discover 21 new entrants. Shenzhen Zhenwei Biotechnology Co., Ltd., Changde Zhengyang Biotechnology Co., Ltd., Hunan Agricultural University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Hainan Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 11 universities and scientific research institutions by total patent application. Hunan Agricultural University, Henan Agricultural University, Shandong University are dominant in this area. They take 67.86% of the total patent filing.
Hunan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1