With the analysis among 380 patents, we discovered top 191 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., SSAB Technology AB are dominant in this area. They take 24.74% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 12
Liaoning Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Nebraska, United States
Patent: 8
Liaoning Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Ohio, United States
Patent: 6
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With the analysis among related 280 patents applied in the last 5 years. We discover 150 most active companies in this area. The fast-growing JFE Steel Corp., SSAB Technology AB, Angang Steel Co., Ltd. take 21.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 39
Liaoning Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among related 280 patents in last 5 years, we discover 138 new entrants. SSAB Technology AB, Angang Steel Co., Ltd., Nanjing Iron & Steel Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
With the analysis among 32 patents, we discovered top 16 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing, University Of Jinan are dominant in this area. They take 28.13% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1