With the analysis among 266 patents, we discovered top 154 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., SMS AG & Co.oHG are dominant in this area. They take 10.53% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 8
New York, United States
Patent: 7
Yamaguchi-ken, Japan
Patent: 7
Illinois, United States
Patent: 4
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With the analysis among related 64 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Chengdu Jinzhong Machinery Equipment Manufacturing Co., Ltd., Guangxi Hengda Motor Technology Co., Ltd., Zhuji Hengda Motor Servicing Co.,Ltd. take 10.94% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 46 new entrants. Chengdu Jinzhong Machinery Equipment Manufacturing Co., Ltd., Guangxi Hengda Motor Technology Co., Ltd., Zhuji Hengda Motor Servicing Co.,Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Altai State University, Hohai University, National Kaohsiung University of Applied Sciences are dominant in this area. They take 33.33% of the total patent filing.
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1