With the analysis among 55 patents, we discovered top 29 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Westinghouse Electric Co. LLC, China ENFI Engineering Corp. are dominant in this area. They take 34.55% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Gansu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 2
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 31 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing China ENFI Engineering Corp., Liaoning University, Sumitomo Metal Mining Co. Ltd. take 25.81% of patent filing during this period.
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Jinkun New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nikko Metal Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 20 new entrants. China ENFI Engineering Corp., Liaoning University, Hunan Oriental Scandium Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Jinkun New Materials Co., Ltd.
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nikko Metal Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 11 universities and scientific research institutions by total patent application. North Eastern University, Bohai University, Liaoning University are dominant in this area. They take 48.57% of the total patent filing.
Liaoning Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1