With the analysis among 27 patents, we discovered top 14 key players by total patent application. TOTO Ltd., O&K Co. Ltd., BASF AB are dominant in this area. They take 51.85% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
Coöperatieve Verkoop en Productievereniging
Groningen, Netherlands
Patent: 2
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 1
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 1
Kuming Metallurgical Research Institute
Yunnan Sheng, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing O&K Co. Ltd., Kunming University of Science & Technology, Xiamen Zijin Mining and Metallurgy Technology Co., Ltd. take 81.82% of patent filing during this period.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Xiamen Zijin Mining and Metallurgy Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 1
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 5 new entrants. O&K Co. Ltd., Xiamen Zijin Mining and Metallurgy Technology Co., Ltd., Fuzhou University are the most active new entrants in this area.
Xiamen Zijin Mining and Metallurgy Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 1
Zijin Mining Group Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 8 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Kyushu Institute of Technology, Central South University are dominant in this area. They take 61.54% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Kyushu Institute of Technology
Fukuoka-ken, Japan
Patent: 2
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1