With the analysis among 32 patents, we discovered top 22 key players by total patent application. Japan Tobacco, Inc., Nunhems BV, Hazera Seeds Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Missouri, United States
Patent: 1
Idaho, United States
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Qinghai University, Guizhou University, Yunnan Academy of Tobacco Agriculture Science take 47.06% of patent filing during this period.
Qinghai Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
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Patent: 1
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Patent: 1
Indiana, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 8 new entrants. Qinghai University, Nunhems BV, China Tobacco Central South Agricultural Experiment Station are the most active new entrants in this area.
Qinghai Sheng, China
Patent: 3
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 19 universities and scientific research institutions by total patent application. Yunnan Academy of Tobacco Agriculture Science, Zhejiang University, Guizhou University are dominant in this area. They take 21.88% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 3
Queensland, Australia
Patent: 2
California, United States
Patent: 2