With the analysis among 412 patents, we discovered top 121 key players by total patent application. Philip Morris Products SA, Hongta Tobacco (Group) Co., Ltd., Hongyunhonghe Tobacco (Group) Co. Ltd. are dominant in this area. They take 12.62% of the total patent filing.
Philip Morris Products SA
Yunnan Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Henan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Rio de Janeiro, Brazil
Patent: 6
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With the analysis among related 104 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Hongta Tobacco (Group) Co., Ltd., Shanghai Tongji Electromechanical Technology Co., Ltd., Yunnan Academy of Tobacco Agriculture Science take 26.92% of patent filing during this period.
Yunnan Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
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Patent: 3
Guizhou Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among related 104 patents in last 5 years, we discover 33 new entrants. Shanghai Tongji Electromechanical Technology Co., Ltd., Yunnan Agricultural University, Hubei Academy of Tobacco Science are the most active new entrants in this area.
Shanghai Shi, China
Patent: 9
Yunnan Sheng, China
Patent: 4
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Patent: 3
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 149 patents, we discovered top 21 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Henan Agricultural University, Hunan Agricultural University are dominant in this area. They take 37.58% of the total patent filing.
Yunnan Sheng, China
Patent: 24
Henan Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2