With the analysis among 4,160 patents, we discovered top 491 key players by total patent application. NIPPON STEEL CORP., Mitsubishi Heavy Industries, Ltd., IHI Corp. are dominant in this area. They take 17.60% of the total patent filing.
Tokyo-to, Japan
Patent: 293
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 223
Tokyo-to, Japan
Patent: 216
Shanghai Shi, China
Patent: 214
Tokyo-to, Japan
Patent: 157
Osaka-fu, Japan
Patent: 124
Nordrhein-Westfalen, Germany
Patent: 96
Tokyo-to, Japan
Patent: 96
Kyoto-fu, Japan
Patent: 71
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With the analysis among related 568 patents applied in the last 5 years. We discover 303 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Taian Hualu Metalforming Machine Tool Co. Ltd. take 8.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
Shandong Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 11
Hebei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
With the analysis among related 568 patents in last 5 years, we discover 233 new entrants. Chongqing Iron & Steel Co., Ltd., Jiangsu Shagang Group Co., Ltd., Kunshan Jinghua Xingye Electronic Materials Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Taixing Energy Solutions Co., Ltd.
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Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 77 patents, we discovered top 25 universities and scientific research institutions by total patent application. Yanshan University, University of Science & Technology Beijing, Lipetsk State Technical University are dominant in this area. They take 32.47% of the total patent filing.
Hebei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Belarusian National Technical University
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1