With the analysis among 702 patents, we discovered top 206 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., Kawasaki Steel Corp. are dominant in this area. They take 21.94% of the total patent filing.
Tokyo-to, Japan
Patent: 75
Kyoto-fu, Japan
Patent: 54
Shanghai Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
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With the analysis among related 101 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Kobe Steel, Ltd., ESAB AB, Inner Mongolia Shixing New Material Technology Co., Ltd. take 28.71% of patent filing during this period.
Kyoto-fu, Japan
Patent: 20
Nei Mongol Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangxi Construction Engineering Group Yi'an Steel Structure Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Xingyuan Software Co., Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Wuxi Bian Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 101 patents in last 5 years, we discover 50 new entrants. Inner Mongolia Shixing New Material Technology Co., Ltd., Nanjing Eaststar Electromechanical Technology Co., Ltd., Hangxiao Steel Structure Co., Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangxi Construction Engineering Group Yi'an Steel Structure Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Xingyuan Software Co., Ltd.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Wuxi Bian Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 115 patents, we discovered top 16 universities and scientific research institutions by total patent application. Beijing University of Technology, Huazhong University of Science & Technology, Priazovsky State Technical University are dominant in this area. They take 5.22% of the total patent filing.
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Belarusian National Technical University
Pomorskie, Poland
Patent: 1
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Patent: 1