With the analysis among 51 patents, we discovered top 23 key players by total patent application. Tata Steel Ltd., SunCoke Technology & Development LLC, Wuhan Iron & Steel Co., Ltd. are dominant in this area. They take 43.14% of the total patent filing.
Maharashtra, India
Patent: 10
Illinois, United States
Patent: 7
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
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With the analysis among related 15 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing SunCoke Technology & Development LLC, Tata Steel Ltd., NLMK International BV take 86.67% of patent filing during this period.
Illinois, United States
Patent: 7
Maharashtra, India
Patent: 5
Noord-Holland, Netherlands
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 4 new entrants. SunCoke Technology & Development LLC, NLMK International BV, JFE Steel Corp. are the most active new entrants in this area.
Illinois, United States
Patent: 7
Noord-Holland, Netherlands
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 1