With the analysis among 5,589 patents, we discovered top 479 key players by total patent application. POSCO Holdings Inc., Baoshan Iron & Steel Co., Ltd., Wuyang Iron & Steel Co., Ltd. are dominant in this area. They take 12.90% of the total patent filing.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 118
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 102
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 92
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 76
Jiangyin XingCheng Special Steel Works Co., Ltd.
Jiangsu Sheng, China
Patent: 50
Tokyo-to, Japan
Patent: 48
Liaoning Sheng, China
Patent: 44
China National Petroleum Corp.
Beijing Shi, China
Patent: 39
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Geon Performance Solutions LLC
Ohio, United States
Patent: 2
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 2,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing POSCO Holdings Inc., Central South University, Baotou Iron & Steel (Group) Co. Ltd. take 13.26% of patent filing during this period.
Hunan Sheng, China
Patent: 74
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 73
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 59
Wuyang Iron & Steel Co., Ltd.
Henan Sheng, China
Patent: 46
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 37
Hunan Valin Xiangtan Iron & Steel Co., Ltd.
Hunan Sheng, China
Patent: 30
Jiangyin XingCheng Special Steel Works Co., Ltd.
Jiangsu Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 24
Liaoning Sheng, China
Patent: 23
With the analysis among related 2,557 patents in last 5 years, we discover 312 new entrants. Xinghua City Precision Casting and Forging Industry Research Institute Co., Ltd., Datong Xincheng New Material Co., Ltd., Shandong Iron & Steel Group Rizhao Co. Ltd. are the most active new entrants in this area.
Xinghua City Precision Casting and Forging Industry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Datong Xincheng New Material Co., Ltd.
Shanxi Sheng, China
Patent: 12
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 12
Hubei Bili Construction Machinery Co., Ltd.
Hubei Sheng, China
Patent: 9
Shanxi Taigang Stainless Steel Co., Ltd.
Shanxi Sheng, China
Patent: 9
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 8
Anhui Ningxing Foundry Co., Ltd.
Anhui Sheng, China
Patent: 8
Zhenjiang Shunlong New Material Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Hunan Hyster Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
With the analysis among 1,086 patents, we discovered top 170 universities and scientific research institutions by total patent application. Central South University, Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing are dominant in this area. They take 16.30% of the total patent filing.
Hunan Sheng, China
Patent: 80
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 44
University of Science & Technology Beijing
Beijing Shi, China
Patent: 44
Liaoning Sheng, China
Patent: 40
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 18
South China University of Technology
Guangdong Sheng, China
Patent: 16
Hebei Sheng, China
Patent: 16
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 14