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 Tobacco Industry Co., Ltd.
Sichuan Sheng, China
Patent: 6
Chongqing Tobacco Industry Co. Ltd.
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
Zhongke Testing Technology Service (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jilin Tobacco Industry Co. Ltd.
Jilin Sheng, China
Patent: 2
Radio & Television Metrology Hunan Co Ltd.
Hunan Sheng, China
Patent: 2
Shimadzu International Trading (Shanghai) Co. Ltd.
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
Zhejiang Institute of Marine Fisheries
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Patent: 3
Zhejiang Rock Valley Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Academy of Military Medical Sciences
Radio & Television Metrology Hunan Co Ltd.
Hunan Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Urumqi Customs of the People's Republic of China
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Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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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.
Zhejiang Institute of Marine Fisheries
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Patent: 3
Zhejiang Rock Valley Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Academy of Military Medical Sciences
Radio & Television Metrology Hunan Co Ltd.
Hunan Sheng, China
Patent: 2
Urumqi Customs of the People's Republic of China
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Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Chengdu Youchen Environmental Testing Co., Ltd.
Sichuan Sheng, China
Patent: 1
Baowu Equipment Intelligent Technology Co. Ltd.
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 Normal University
Beijing Shi, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Academy of Military Medical Sciences
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1