With the analysis among 108 patents, we discovered top 62 key players by total patent application. Nissan Motor Co., Ltd., Toyota Motor Corp., Aisin KK are dominant in this area. They take 23.15% of the total patent filing.
Fukushima-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 3
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing China Railway 19 Bureau Group Mining Investment Co., Ltd., Mitsubishi Electric Corp., Xiamen Meisha Technology Co., Ltd. take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 1
Xiamen Meisha Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 10 new entrants. China Railway 19 Bureau Group Mining Investment Co., Ltd., Mitsubishi Electric Corp., Xiamen Meisha Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Xiamen Meisha Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1