With the analysis among 82 patents, we discovered top 56 key players by total patent application. Dionex Corp., Sichuan Tobacco Industry Co., Ltd., Chongqing Tobacco Industry Co. Ltd. are dominant in this area. They take 31.71% of the total patent filing.
California, United States
Patent: 14
Sichuan Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Guangdong Dewei Inspection and Certification Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Rock Valley Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 75 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Yangzhou University, Saudi Arabian Oil Co., Zhejiang Institute of Marine Fisheries take 16.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
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Patent: 3
Zhejiang Rock Valley Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
With the analysis among related 75 patents in last 5 years, we discover 59 new entrants. Saudi Arabian Oil Co., Zhejiang Institute of Marine Fisheries, Zhejiang Rock Valley Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 3
Zhejiang Rock Valley Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 144 patents, we discovered top 27 universities and scientific research institutions by total patent application. Yangzhou University, Nanjing University, Beijing Normal University are dominant in this area. They take 45.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1