With the analysis among 328 patents, we discovered top 102 key players by total patent application. ATI Properties LLC, JFE Steel Corp., Kawasaki Steel Corp. are dominant in this area. They take 23.78% of the total patent filing.
Nebraska, United States
Patent: 32
Tokyo-to, Japan
Patent: 27
Shanghai Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 15
Michigan, United States
Patent: 15
Connecticut, United States
Patent: 10
Georgia, United States
Patent: 8
Massachusetts, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
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With the analysis among related 166 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing JFE Steel Corp., Hunan Institute of Technology, Northwestern Polytechnical University take 20.48% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
Hunan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 166 patents in last 5 years, we discover 66 new entrants. Hunan Institute of Technology, China University of Mining & Technology (Beijing), The Nanosteel Company LLC are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among 243 patents, we discovered top 69 universities and scientific research institutions by total patent application. Jiangsu University, Northwestern Polytechnical University, Nanjing University of Science & Technology are dominant in this area. They take 14.40% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5