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
Sumitomo Metal Industries Ltd.
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 Liuhe Forging Co. Ltd.
Sichuan Sheng, China
Patent: 2
China Institute of Atomic Energy
Beijing Shi, China
Patent: 2
Viavi Solutions Deutschland GmbH
Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Nanjing Tao Tesi Software Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
Hebei Sheng, China
Patent: 1
TianJin Will Long Science and Technology Co.,Ltd.
Tianjin Shi, China
Patent: 1
Yiyang Bauhinia Welfare Casting Co., Ltd.
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.
China Institute of Atomic Energy
Beijing Shi, China
Patent: 2
Viavi Solutions Deutschland GmbH
Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Nanjing Tao Tesi Software Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
Hebei Sheng, China
Patent: 1
TianJin Will Long Science and Technology Co.,Ltd.
Tianjin Shi, China
Patent: 1
Yiyang Bauhinia Welfare Casting Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangsu Xinhai Technology Development Co., Ltd.
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.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3
China Institute of Atomic Energy
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning University of Technology
Liaoning Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1