With the analysis among 325 patents, we discovered top 105 key players by total patent application. NIPPON STEEL CORP., Nissan Motor Co., Ltd., Kobe Steel, Ltd. are dominant in this area. They take 40.31% of the total patent filing.
Tokyo-to, Japan
Patent: 87
Fukushima-ken, Japan
Patent: 22
Kyoto-fu, Japan
Patent: 22
Aichi-ken, Japan
Patent: 18
Connecticut, United States
Patent: 17
Tokyo-to, Japan
Patent: 14
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With the analysis among related 82 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Daido Steel Co., Ltd. take 46.34% of patent filing during this period.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 10
Aichi-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Hebei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 82 patents in last 5 years, we discover 36 new entrants. Shandong Nanshan Aluminum Co., Ltd., Longkou Nanshan Aluminum Roll New Material Co., Ltd., Hangxin Material Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Aodema Electromechanical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 18 universities and scientific research institutions by total patent application. Yanshan University, Guizhou University, Jilin University are dominant in this area. They take 36.84% of the total patent filing.
Hebei Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Colorado, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1