With the analysis among 69 patents, we discovered top 31 key players by total patent application. Société des Produits Nestlé SA, Guangdong Zhongyan Industry Co. Ltd., R.J. Reynolds Tobacco Co. are dominant in this area. They take 27.54% of the total patent filing.
Vaud, Switzerland
Patent: 10
Guangdong Sheng, China
Patent: 5
North Carolina, United States
Patent: 4
Yunnan Sheng, China
Patent: 4
Tennessee, United States
Patent: 3
Massachusetts, United States
Patent: 2
Delaware, United States
Patent: 2
Delaware, United States
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing American Snuff Co. LLC, National Tobacco Quality Supervision and Inspection Center, China Tobacco Yunnan Industrial Co. Ltd. take 38.89% of patent filing during this period.
Tennessee, United States
Patent: 3
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Patent: 2
Yunnan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhenyuan County Famous City Food Factory
Guizhou Sheng, China
Patent: 1
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Patent: 1
Kentucky, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
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Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 10 new entrants. American Snuff Co. LLC, National Tobacco Quality Supervision and Inspection Center, Guangdong Rongye Food Co., Ltd. are the most active new entrants in this area.
Tennessee, United States
Patent: 3
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Patent: 2
Guangdong Sheng, China
Patent: 1
Zhenyuan County Famous City Food Factory
Guizhou Sheng, China
Patent: 1
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Patent: 1
Kentucky, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1