With the analysis among 97 patents, we discovered top 63 key players by total patent application. U.S. Smokeless Tobacco Co. LLC, China Tobacco Yunnan Industrial Co. Ltd., Hubei China Tobacco Industry Co. are dominant in this area. They take 18.56% of the total patent filing.
U.S. Smokeless Tobacco Co. LLC
Virginia, United States
Patent: 4
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 3
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 3
Guangdong Tobacco Shaoguan Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yunnan Ruijie Biotechnology Co., Ltd.
Yunnan Sheng, China
Patent: 3
Brown & Williamson Tobacco Corp.
Kentucky, United States
Patent: 2
Shandong Weifang Tabacoo Co., Ltd.
Shandong Sheng, China
Patent: 2
China Tobacco Guangxi Industrial Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Tobacco Research & Development Institute (Pty) Ltd.
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With the analysis among related 14 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Hunan Agricultural University, Kunming University, Guangxi Hezhou Zhengfeng Modern Agriculture Co., Ltd. take 21.43% of patent filing during this period.
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
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Patent: 1
Guangxi Hezhou Zhengfeng Modern Agriculture Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
R.J. Reynolds Tobacco Co.
North Carolina, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
Hubei Academy of Tobacco Science
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Patent: 1
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 1
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 1
Guiyang Golden Shield Southern Apple Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Techmay New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Kunming University, Guangxi Hezhou Zhengfeng Modern Agriculture Co., Ltd., R.J. Reynolds Tobacco Co. are the most active new entrants in this area.
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Patent: 1
Guangxi Hezhou Zhengfeng Modern Agriculture Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
R.J. Reynolds Tobacco Co.
North Carolina, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 1
Guiyang Golden Shield Southern Apple Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Techmay New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 13 universities and scientific research institutions by total patent application. Guangxi University, Hunan Agricultural University, Henan Agricultural University are dominant in this area. They take 15.56% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hunan Agricultural University
Hunan Sheng, China
Patent: 2
Henan Agricultural University
Henan Sheng, China
Patent: 2
Yunnan Academy of Tobacco Agriculture Science
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
The Salk Institute for Biological Studies
California, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 1
South China Agricultural University
Guangdong Sheng, China
Patent: 1