With the analysis among 378 patents, we discovered top 116 key players by total patent application. Nissan Motor Co., Ltd., Honda Motor Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 24.07% of the total patent filing.
Fukushima-ken, Japan
Patent: 37
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 24
Kanagawa-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 12
Zuid-Holland, Netherlands
Patent: 12
Delaware, United States
Patent: 11
Aichi-ken, Japan
Patent: 9
With the analysis among 12 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 12
With the analysis among related 21 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Yanshan University, Guangdong Yuexin New Energy Technology Co., Ltd., Zunyi Product Quality Inspection and Testing Institute (Zunyi Comprehensive Inspection and Testing Center) take 28.57% of patent filing during this period.
Hebei Sheng, China
Patent: 4
Guangdong Yuexin New Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanxi Jinhaige Electric Equipment Co., Ltd.
Shanxi Sheng, China
Patent: 1
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 1
Xinhua County Xinsheng Handbag Craft Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 15 new entrants. Guangdong Yuexin New Energy Technology Co., Ltd., Zunyi Product Quality Inspection and Testing Institute (Zunyi Comprehensive Inspection and Testing Center), HBIS Co., Ltd. are the most active new entrants in this area.
Guangdong Yuexin New Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanxi Jinhaige Electric Equipment Co., Ltd.
Shanxi Sheng, China
Patent: 1
Tangshan Iron & Steel Group Co., Ltd.
Hebei Sheng, China
Patent: 1
Xinhua County Xinsheng Handbag Craft Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 14 universities and scientific research institutions by total patent application. Yanshan University, Jiangsu University, Xuzhou University of Technology are dominant in this area. They take 40.91% of the total patent filing.
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1