With the analysis among 197 patents, we discovered top 132 key players by total patent application. JFE Steel Corp., Baoshan Iron & Steel Co., Ltd., Denka Corp. are dominant in this area. They take 12.69% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Shanghai Shi, China
Patent: 8
New York, United States
Patent: 6
British Virgin Islands
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Nagano-ken, Japan
Patent: 4
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With the analysis among related 138 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., Tianjin University, Shanghai University of Engineering Science take 10.87% of patent filing during this period.
Shanghai Shi, China
Patent: 8
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 138 patents in last 5 years, we discover 95 new entrants. Baoshan Iron & Steel Co., Ltd., Tianjin University, Shanghai University of Engineering Science are the most active new entrants in this area.
Shanghai Shi, China
Patent: 8
Tianjin Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 98 patents, we discovered top 38 universities and scientific research institutions by total patent application. Jilin University, Shinshu University, Beijing University of Technology are dominant in this area. They take 23.47% of the total patent filing.
Jilin Sheng, China
Patent: 10
Nagano-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3