With the analysis among 807 patents, we discovered top 342 key players by total patent application. NIPPON STEEL CORP., SMS group GmbH, POSCO Holdings Inc. are dominant in this area. They take 8.80% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 23
Liaoning Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 12
Illinois, United States
Patent: 11
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With the analysis among related 233 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing SMS group GmbH, Angang Steel Co., Ltd., North Eastern University take 15.45% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 23
Liaoning Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among related 233 patents in last 5 years, we discover 105 new entrants. SMS group GmbH, MCC Capital Engineering & Research, Inc., Shougang Shuicheng Iron & Steel Group Saide Construction Co. L are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 23
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 221 patents, we discovered top 63 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Central South University are dominant in this area. They take 16.29% of the total patent filing.
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 6
Distrito Federal, Mexico
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2