With the analysis among 621 patents, we discovered top 245 key players by total patent application. Toyota Motor Corp., BYD Co., Ltd., Hager Electro GmbH & Co. KG are dominant in this area. They take 16.26% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Guangdong Sheng, China
Patent: 37
Saarland, Germany
Patent: 18
Fukushima-ken, Japan
Patent: 15
Kanagawa-ken, Japan
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 31 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Jiangsu Xugong Construction Machinery Research Institute Co., Ltd., Shanxi Jincheng Power Supply Co., Fudan University take 19.35% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhangjiagang Geekjia Intelligent Technology R&D Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Measurement and Testing Center of China Academy of Engineering Physics
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 22 new entrants. Jiangsu Xugong Construction Machinery Research Institute Co., Ltd., Shanxi Jincheng Power Supply Co., Fudan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhangjiagang Geekjia Intelligent Technology R&D Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Measurement and Testing Center of China Academy of Engineering Physics
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 27 universities and scientific research institutions by total patent application. Delft University of Technology, Fudan University, Hunan Agricultural University are dominant in this area. They take 27.42% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 5
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Changchun Institute of Technology
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1