With the analysis among 351 patents, we discovered top 130 key players by total patent application. POSCO Holdings Inc., Shanxi Taigang Stainless Steel Co., Ltd., SMS AG & Co.oHG are dominant in this area. They take 25.64% of the total patent filing.
Shanxi Sheng, China
Patent: 27
Nordrhein-Westfalen, Germany
Patent: 18
Wisconsin, United States
Patent: 13
Shanghai Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
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With the analysis among related 87 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Outokumpu Oyj, Shanxi Taigang Stainless Steel Co., Ltd., Beihai Chengde Nickel Industry Co. Ltd. take 28.74% of patent filing during this period.
Shanxi Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 32 new entrants. Outokumpu Oyj, China Metallurgical Huatian Nanjing Engineering Technology Co., Ltd., Xi'an Shaangu Power Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anshan Furnace Energy Saving Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 11 universities and scientific research institutions by total patent application. Changchun University of Technology, Shanghai Institute of Technology, University of Science & Technology Beijing are dominant in this area. They take 58.62% of the total patent filing.
Jilin Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1