With the analysis among 108 patents, we discovered top 41 key players by total patent application. JFE Steel Corp., NIPPON STEEL CORP., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 37.04% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Shanghai Shi, China
Patent: 3
Texas, United States
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing JFE Steel Corp., Dynisco Instruments LLC, Shanghai Dengjie Machinery Equipment Co., Ltd. take 70.37% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Tuotai Intelligent Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 5 new entrants. Dynisco Instruments LLC, Shanghai Dengjie Machinery Equipment Co., Ltd., Jiangsu Tuoda Jingcheng Testing Instrument Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Tuotai Intelligent Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.