With the analysis among 473 patents, we discovered top 151 key players by total patent application. Tosoh Finechem Corp., Solvay SA, Hercules Corp. are dominant in this area. They take 10.57% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 17
Delaware, United States
Patent: 15
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 14
Société de Technologie Michelin
Utah, United States
Patent: 10
Delaware, United States
Patent: 8
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With the analysis among related 43 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Volkswagen AG, Nuclear Industry Physical and Chemical Engineering Research Institute, Sanmen Nuclear Power Co., Ltd. take 44.19% of patent filing during this period.
Niedersachsen, Germany
Patent: 7
Nuclear Industry Physical and Chemical Engineering Research Institute
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Patent: 6
Sanmen Nuclear Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shenzhen Taotao Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Qianyue Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Guozhao Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sinopec Yangzi Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Dijia Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 28 new entrants. Volkswagen AG, Nuclear Industry Physical and Chemical Engineering Research Institute, Sanmen Nuclear Power Co., Ltd. are the most active new entrants in this area.
Niedersachsen, Germany
Patent: 7
Nuclear Industry Physical and Chemical Engineering Research Institute
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Patent: 6
Sanmen Nuclear Power Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Shenzhen Taotao Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Qianyue Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Guozhao Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sinopec Yangzi Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Dijia Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 81 patents, we discovered top 34 universities and scientific research institutions by total patent application. Changchun Inst of Applied Chem Chinese Academy of Sciences, Ningbo University of Technology, Shanxi University are dominant in this area. They take 22.22% of the total patent filing.
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 6
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Henan Polytechnic University
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2