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.
Virginia, United States
Patent: 4
Yunnan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Kentucky, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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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 Sheng, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
North Carolina, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
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Patent: 1
Yunnan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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 Zhuangzu Zizhiqu, China
Patent: 1
North Carolina, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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 Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
California, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1