With the analysis among 34 patents, we discovered top 22 key players by total patent application. Hyundai Motor Co., Ltd., Jiangsu Yahua Lifesaving Equipment Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 29.41% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Taiyuan Iron & Steel (Group) Co. Ltd.
Shanxi Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Miyagi-ken, Japan
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Mercedes-Benz Group Co., Ltd, Yiwu Wanyi Technology Development Co., Ltd., China Automotive Technology & Research Center take 13.79% of patent filing during this period.
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Patent: 2
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Brandenburg, Germany
Patent: 1
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Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 17 new entrants. Mercedes-Benz Group Co., Ltd, Yiwu Wanyi Technology Development Co., Ltd., China Automotive Technology & Research Center are the most active new entrants in this area.
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Patent: 2
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Brandenburg, Germany
Patent: 1
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Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Zhejiang University, Yanshan University are dominant in this area. They take 66.67% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1