With the analysis among 20,555 patents, we discovered top 491 key players by total patent application. Baoshan Iron & Steel Co., Ltd., WISDRI Engineering & Research Inc. Ltd., NIPPON STEEL CORP. are dominant in this area. They take 13.13% of the total patent filing.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 1,346
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 729
Tokyo-to, Japan
Patent: 624
Shougang Jingtang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 484
Shanghai Shi, China
Patent: 413
Liaoning Sheng, China
Patent: 406
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 323
Beijing Shi, China
Patent: 288
Shanghai Meishan Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 272
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 5
With the analysis among related 7,769 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shougang Jingtang Iron & Steel Co., Ltd., Baoshan Iron & Steel Co., Ltd., WISDRI Engineering & Research Inc. Ltd. take 12.40% of patent filing during this period.
Shougang Jingtang Iron & Steel Co., Ltd.
Hebei Sheng, China
Patent: 341
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 319
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 303
Hebei Sheng, China
Patent: 156
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 144
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 144
Beijing Shi, China
Patent: 127
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 126
Shanghai Meishan Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 118
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 115
With the analysis among related 7,769 patents in last 5 years, we discover 294 new entrants. Zhangjiagang Yangtze River Cold Rolled Sheet Co., Ltd., Hangzhou Xiaoshan Qianhong Traffic Material Co., Ltd., Zhangjiagang Hongchang Plate Co., Ltd. are the most active new entrants in this area.
Zhangjiagang Yangtze River Cold Rolled Sheet Co., Ltd.
Jiangsu Sheng, China
Patent: 71
Hangzhou Xiaoshan Qianhong Traffic Material Co., Ltd.
Zhejiang Sheng, China
Patent: 50
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 37
HBIS Laoting Steel Co. Ltd.
Hebei Sheng, China
Patent: 32
Tianjin Zhaolida Steel Pipe Co., Ltd.
Tianjin Shi, China
Patent: 32
Tianjin Tiangang United Special Steel Co., Ltd.
Tianjin Shi, China
Patent: 31
Shandong Shengyang Metal Technology Co., Ltd.
Shandong Sheng, China
Patent: 30
Jiangyou Ruilong Precision Materials Co., Ltd.
Sichuan Sheng, China
Patent: 29
Nantong Jiangqinmei Metal Products Co., Ltd.
Jiangsu Sheng, China
Patent: 28
Shanxi Taigang Stainless Steel Precision Belts Co. Ltd.
Shanxi Sheng, China
Patent: 25
With the analysis among 1,127 patents, we discovered top 149 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Yanshan University are dominant in this area. They take 40.02% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 196
Liaoning Sheng, China
Patent: 144
Hebei Sheng, China
Patent: 111
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 33
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 21
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 20
Beijing University of Technology
Beijing Shi, China
Patent: 15
Anhui University of Technology
Anhui Sheng, China
Patent: 12
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7