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
Primetals Asset Management U.K. Ltd.
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 12
Saudi Basic Industries Corp.
Illinois, United States
Patent: 11
Techint Compagnia Tecnica Internazionale SpA
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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
Shougang Shuicheng Iron & Steel Group Saide Construction Co. L
Guizhou Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Korea Research Institute of Chemical Technology
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
Shougang Shuicheng Iron & Steel Group Saide Construction Co. L
Guizhou Sheng, China
Patent: 5
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Bei Jing Jing Cheng Ke Lin Huan Bao Ke Ji You Xian Gong Si
Beijing Shi, China
Patent: 3
China Coal Science and Industry Group Hangzhou Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 2
Shanghai Baohui Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Korea University Reserch & Business Foundation
Shaanxi Electric Power Design Institute
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.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 6
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 4
Anhui University of Technology
Anhui Sheng, China
Patent: 4
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 4
Council of Scientific & Industrial Research
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
Liaoning Institute of Science & Technology
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2