With the analysis among 2,293 patents, we discovered top 482 key players by total patent application. Toyota Motor Corp., Hyundai Motor Co., Ltd., Nissan Motor Co., Ltd. are dominant in this area. They take 19.10% of the total patent filing.
Tokyo-to, Japan
Patent: 191
Fukushima-ken, Japan
Patent: 105
Aichi-ken, Japan
Patent: 70
Kanagawa-ken, Japan
Patent: 56
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 54
Shizuoka-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 47
Baden-Württemberg, Germany
Patent: 46
Tokyo-to, Japan
Patent: 42
With the analysis among 23 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 21
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 198 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Toyota Motor Corp., Hyundai Motor Co., Ltd., Kia Corp. take 22.73% of patent filing during this period.
Tokyo-to, Japan
Patent: 22
Gyeonggi-do, South Korea
Patent: 7
Shandong Sheng, China
Patent: 7
Ford Global Technologies LLC
Michigan, United States
Patent: 4
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Patent: 4
Illinois, United States
Patent: 4
The 704 Research Institute of China Shipbuilding Industry Corporation
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Patent: 4
With the analysis among related 198 patents in last 5 years, we discover 71 new entrants. The 704 Research Institute of China Shipbuilding Industry Corporation, Guangzhou Automobile Group Co., Ltd., Brunswick Corp. are the most active new entrants in this area.
The 704 Research Institute of China Shipbuilding Industry Corporation
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Patent: 4
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Patent: 4
Illinois, United States
Patent: 4
Beijing Shi, China
Patent: 3
Shengrui Transmission Co. Ltd.
Shandong Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
China Railway Tunnel Group Erchu Co., Ltd.
Hebei Sheng, China
Patent: 2
With the analysis among 77 patents, we discovered top 31 universities and scientific research institutions by total patent application. Sichuan University, Jilin University, Beihang University are dominant in this area. They take 20.78% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Railway Technical Research Institute
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1