With the analysis among 3,673 patents, we discovered top 472 key players by total patent application. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Magnitogorsk Iron and Steel Works, Jinan Iron & Steel Co. Ltd. are dominant in this area. They take 8.11% of the total patent filing.
Sichuan Sheng, China
Patent: 118
Magnitogorsk Iron and Steel Works
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Patent: 107
Shandong Sheng, China
Patent: 73
Sichuan Sheng, China
Patent: 37
Sichuan Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 25
Liaoning Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 23
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,573 patents applied in the last 5 years. We discover 374 most active companies in this area. The fast-growing University of Science & Technology Beijing, Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Jinan Iron & Steel Co. Ltd. take 12.40% of patent filing during this period.
Beijing Shi, China
Patent: 76
Sichuan Sheng, China
Patent: 70
Shandong Sheng, China
Patent: 49
Sichuan Sheng, China
Patent: 36
Liaoning Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 21
Hebei Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 21
With the analysis among related 1,573 patents in last 5 years, we discover 295 new entrants. Jiangsu Shagang Group Co., Ltd., Zhangjiagang Hongchang Plate Co., Ltd., Chongqing Iron & Steel Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 19
Chongqing Shi, China
Patent: 13
Guizhou Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Shanghai Shi, China
Patent: 8
Xinjiang Uygur Zizhiqu, China
Patent: 8
With the analysis among 1,580 patents, we discovered top 62 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, National Metallurgical Academy of Ukraine, North Eastern University are dominant in this area. They take 17.47% of the total patent filing.
Beijing Shi, China
Patent: 127
Liaoning Sheng, China
Patent: 67
Anhui Sheng, China
Patent: 44
Yunnan Sheng, China
Patent: 28
Hebei Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 19
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Patent: 16