With the analysis among 474 patents, we discovered top 148 key players by total patent application. NIPPON STEEL CORP., TDK Corp., JFE Steel Corp. are dominant in this area. They take 33.76% of the total patent filing.
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 22
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 15
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Senju Metal Industry Co., Ltd.
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With the analysis among related 84 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Shoei Chemical, Inc. take 48.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 11
Liaoning Sheng, China
Patent: 2
3M Innovative Properties Co.
Minnesota, United States
Patent: 2
Saint-Gobain Centre de Recherches et d'Études Européen SAS
Senju Metal Industry Co., Ltd.
Ohio, United States
Patent: 1
Chungcheongbuk-do, South Korea
Patent: 1
With the analysis among related 84 patents in last 5 years, we discover 35 new entrants. Shoei Chemical, Inc., Liaoning University, Saint-Gobain Centre de Recherches et d'Études Européen SAS are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Saint-Gobain Centre de Recherches et d'Études Européen SAS
Ohio, United States
Patent: 1
Chungcheongbuk-do, South Korea
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Ta Hsiang Containers Ind Co. Ltd.
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 24 universities and scientific research institutions by total patent application. Liaoning University, Massachusetts Institute of Technology, Sichuan University are dominant in this area. They take 38.00% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Korea Institute of Science & Technology
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1