With the analysis among 482 patents, we discovered top 250 key players by total patent application. POSCO Holdings Inc., JFE Steel Corp., Sumitomo Metal Industries Ltd. are dominant in this area. They take 8.09% of the total patent filing.
Tokyo-to, Japan
Patent: 13
North Carolina, United States
Patent: 8
Ohio, United States
Patent: 6
Massachusetts, United States
Patent: 6
Magnitogorsk Iron and Steel Works
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Patent: 6
Georgia, United States
Patent: 6
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Georgia, United States
Patent: 2
With the analysis among related 33 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Sichuan Liuhe Forging Co. Ltd., China Institute of Atomic Energy, Viavi Solutions Deutschland GmbH take 15.15% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 26 new entrants. China Institute of Atomic Energy, Viavi Solutions Deutschland GmbH, Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 12 universities and scientific research institutions by total patent application. Harbin Institute of Technology, University of Science & Technology Beijing, China Institute of Atomic Energy are dominant in this area. They take 23.68% of the total patent filing.
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1