With the analysis among 78 patents, we discovered top 32 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., Shougang Group Co., Ltd. are dominant in this area. They take 39.74% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 22 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Shougang Group Co., Ltd., Taiyuan University of Science & Technology, Beijing Institute of Technology take 36.36% of patent filing during this period.
Beijing Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 12 new entrants. Beijing Institute of Technology, Northwestern Polytechnical University, Delong Steel Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 24 patents, we discovered top 10 universities and scientific research institutions by total patent application. Taiyuan University of Science & Technology, Jilin University, Beijing Institute of Technology are dominant in this area. They take 29.17% of the total patent filing.
Shanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1