With the analysis among 8,672 patents, we discovered top 490 key players by total patent application. POSCO Holdings Inc., NIPPON STEEL CORP., Jiangsu Shagang Group Co., Ltd. are dominant in this area. They take 4.12% of the total patent filing.
Tokyo-to, Japan
Patent: 117
Jiangsu Sheng, China
Patent: 95
Tokyo-to, Japan
Patent: 86
Jiangsu Sheng, China
Patent: 83
Shanghai Shi, China
Patent: 73
Anhui Sheng, China
Patent: 72
Jiangsu Sheng, China
Patent: 71
Shandong Sheng, China
Patent: 69
Aichi-ken, Japan
Patent: 66
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 7,899 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Shagang Group Co., Ltd., NIPPON STEEL CORP., Zhangjiagang Hongchang Plate Co., Ltd. take 3.04% of patent filing during this period.
Jiangsu Sheng, China
Patent: 95
Tokyo-to, Japan
Patent: 74
Jiangsu Sheng, China
Patent: 71
Tokyo-to, Japan
Patent: 69
Anhui Sheng, China
Patent: 68
Shandong Sheng, China
Patent: 62
Jiangsu Sheng, China
Patent: 60
Hebei Sheng, China
Patent: 60
Guangdong Sheng, China
Patent: 58
Hubei Sheng, China
Patent: 56
With the analysis among related 7,899 patents in last 5 years, we discover 397 new entrants. Jiangsu Shagang Group Co., Ltd., Zhangjiagang Hongchang Plate Co., Ltd., INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 95
Jiangsu Sheng, China
Patent: 71
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD.
Jiangsu Sheng, China
Patent: 49
Hebei Sheng, China
Patent: 45
Hebei Sheng, China
Patent: 44
Shandong Sheng, China
Patent: 42
Sichuan Sheng, China
Patent: 40
Guangxi Zhuangzu Zizhiqu, China
Patent: 30
Shandong Sheng, China
Patent: 30
Chongqing Shi, China
Patent: 30
With the analysis among 598 patents, we discovered top 115 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Wuhan University of Science & Technology, North Eastern University are dominant in this area. They take 28.43% of the total patent filing.
Beijing Shi, China
Patent: 61
Hubei Sheng, China
Patent: 57
Liaoning Sheng, China
Patent: 52
Anhui Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8