With the analysis among 571 patents, we discovered top 173 key players by total patent application. POSCO Holdings Inc., Paul Wurth SA, JFE Steel Corp. are dominant in this area. They take 34.15% of the total patent filing.
Luxembourg, Luxembourg
Patent: 32
Tokyo-to, Japan
Patent: 15
Bayern, Germany
Patent: 13
Maharashtra, India
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 106 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Paul Wurth SA, Nihon Koshuha Co. Ltd., JSW Steel Ltd. take 26.42% of patent filing during this period.
Luxembourg, Luxembourg
Patent: 14
Maharashtra, India
Patent: 5
Hebei Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 106 patents in last 5 years, we discover 43 new entrants. Hebei Zongheng Group Fengnan Iron and Steel Co., Ltd., ALD Vacuum Technologies GmbH, Shanxi Gaoyi Steel Co. Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Nanjing Guangjian Design Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 7 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Hubei University are dominant in this area. They take 78.95% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1