With the analysis among 35 patents, we discovered top 14 key players by total patent application. China Tobacco Yunnan Industrial Co. Ltd., Yunnan Tobacco Corp. Kunming, Mitsui Chemicals, Inc. are dominant in this area. They take 42.86% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 3
Noord-Holland, Netherlands
Patent: 2
Jiangxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 62 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing China Tobacco Yunnan Industrial Co. Ltd., Guizhou Tobacco Company Zunyi City Company, Qingdao Agriculture University take 25.81% of patent filing during this period.
Yunnan Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
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Patent: 5
Guizhou Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 62 patents in last 5 years, we discover 29 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Guizhou Tobacco Company Zunyi City Company, Qingdao Agriculture University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
With the analysis among 75 patents, we discovered top 17 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Qingdao Agriculture University, Central China Normal University are dominant in this area. They take 28.00% of the total patent filing.
Yunnan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1