With the analysis among 88 patents, we discovered top 29 key players by total patent application. 22nd Century Ltd. LLC, Messer SE & Co. KGaA (Germany), Sopharma AD are dominant in this area. They take 34.09% of the total patent filing.
New York, United States
Patent: 19
Yunnan Sheng, China
Patent: 5
North Carolina, United States
Patent: 4
Philip Morris Products SA
Virginia, United States
Patent: 3
Hamburg, Germany
Patent: 2
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With the analysis among related 42 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Sopharma AD, China Tobacco Yunnan Industrial Co. Ltd., 22nd Century Ltd. LLC take 30.95% of patent filing during this period.
Yunnan Sheng, China
Patent: 4
New York, United States
Patent: 4
Yunnan Sheng, China
Patent: 3
Virginia, United States
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 42 patents in last 5 years, we discover 17 new entrants. Sopharma AD, Cabbacis LLC, Yunnan Academy of Tobacco Agriculture Science are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 3
Virginia, United States
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Virginia, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 4 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Queen's University, Sichuan University are dominant in this area. They take 53.33% of the total patent filing.
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1