With the analysis among 924 patents, we discovered top 389 key players by total patent application. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., JFE Steel Corp., State Grid Corp. of China are dominant in this area. They take 16.67% of the total patent filing.
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 55
Tokyo-to, Japan
Patent: 52
State Grid Corp. of China
Beijing Shi, China
Patent: 47
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 32
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 24
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 16
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 14
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 14
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With the analysis among related 421 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing State Grid Corp. of China, Pangang Group Research Institute Co., Ltd., Maanshan Iron & Steel Co., Ltd. take 16.39% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 24
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 20
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 14
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 9
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Institute of Oceanology, Chinese Academy of Sciences
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Patent: 7
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 6
With the analysis among related 421 patents in last 5 years, we discover 171 new entrants. Pangang Group Research Institute Co., Ltd., Baotou Iron & Steel (Group) Co. Ltd., Nanyang Hanye Special Steel Co., Ltd. are the most active new entrants in this area.
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 24
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Nanyang Hanye Special Steel Co., Ltd.
Henan Sheng, China
Patent: 5
Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 4
Jiangyin XingCheng Special Steel Works Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 3
Maharashtra, India
Patent: 3
Shandong Zhongshi Yitong Group Co., Ltd.
Shandong Sheng, China
Patent: 3
Indian Institute of Technology Kanpur
Uttar Pradesh, India
Patent: 3
Bengang Steel Plates Co., Ltd.
Liaoning Sheng, China
Patent: 3
With the analysis among 265 patents, we discovered top 47 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, South China University of Technology, University of Science & Technology Beijing are dominant in this area. They take 30.57% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 33
South China University of Technology
Guangdong Sheng, China
Patent: 9
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 7
Hebei Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Indian Institute of Technology Kanpur
Uttar Pradesh, India
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 3