With the analysis among 698 patents, we discovered top 348 key players by total patent application. JFE Steel Corp., NKK Corp., Baoshan Iron & Steel Co., Ltd. are dominant in this area. They take 13.32% of the total patent filing.
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 25
Shanghai Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 11
Kyoto-fu, Japan
Patent: 11
Shanghai Shi, China
Patent: 9
Noord-Holland, Netherlands
Patent: 8
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With the analysis among related 245 patents applied in the last 5 years. We discover 172 most active companies in this area. The fast-growing SNECMA SA, Xi'an Jiaotong University, Yanshan University take 7.76% of patent filing during this period.
Shaanxi Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 245 patents in last 5 years, we discover 145 new entrants. Yanshan University, Zhejiang University, Xiamen Golden Egret Special Alloy Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 152 patents, we discovered top 55 universities and scientific research institutions by total patent application. North Eastern University, Xi'an Jiaotong University, Northwestern Polytechnical University are dominant in this area. They take 13.16% of the total patent filing.
Liaoning Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Michigan, United States
Patent: 4
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3