With the analysis among 119 patents, we discovered top 49 key players by total patent application. POSCO Holdings Inc., JFE Steel Corp., NIPPON STEEL CORP. are dominant in this area. They take 31.93% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Heraeus Electro-Nite International N.V.
Shanghai Shi, China
Patent: 4
Woojin Electro-Nite, Inc.
Nippon Magnetic Dressing Co. Ltd.
Fukuoka-ken, Japan
Patent: 4
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 39 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing JFE Steel Corp., Mitsubishi Heavy Industries, Ltd., Tata Consultancy Services Ltd. take 28.21% of patent filing during this period.
Mitsubishi Heavy Industries, Ltd.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 1
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
NINGXIA CDM SERVICE CENTRE
Ningxia Huizi Zizhiqu, China
Patent: 1
Korea Institute of Energy Research
With the analysis among related 39 patents in last 5 years, we discover 17 new entrants. Mitsubishi Heavy Industries, Ltd., Tata Consultancy Services Ltd., Ecomaterials, Inc. are the most active new entrants in this area.
Mitsubishi Heavy Industries, Ltd.
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 3
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 1
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
NINGXIA CDM SERVICE CENTRE
Ningxia Huizi Zizhiqu, China
Patent: 1
Korea Institute of Energy Research
Gwangju Institute of Science & Technology
Jilin Xinda Iron & Steel Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Gwangju Institute of Science & Technology
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1