With the analysis among 117 patents, we discovered top 54 key players by total patent application. Jinchuan Group Co., Ltd., UOP LLC, Nikko Metal Manufacturing Co. Ltd. are dominant in this area. They take 16.24% of the total patent filing.
Gansu Sheng, China
Patent: 7
Illinois, United States
Patent: 6
Nikko Metal Manufacturing Co. Ltd.
Yunnan Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
Hubei Sheng, China
Patent: 4
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With the analysis among related 44 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si, Jiangxi Copper Co., Ltd., Mining & Metallurgical Technology Group Co., Ltd. take 18.18% of patent filing during this period.
Hubei Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 27 new entrants. Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si, Jiangxi Copper Co., Ltd., Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 4 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, University of Science & Technology Beijing, Tianjin University are dominant in this area. They take 37.50% of the total patent filing.
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1