With the analysis among 3,658 patents, we discovered top 478 key players by total patent application. Mitsubishi Electric Corp., DENSO Corp., Siemens AG are dominant in this area. They take 12.49% of the total patent filing.
Tokyo-to, Japan
Patent: 172
Aichi-ken, Japan
Patent: 165
Bayern, Germany
Patent: 120
Osaka-fu, Japan
Patent: 88
Baden-Württemberg, Germany
Patent: 58
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 57
Beijing Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 28
With the analysis among 21 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Englishco LLC, GAC Aion New Energy Automobile Co., Ltd. are active in this area.
New York, United States
Patent: 7
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Utah, United States
Patent: 1
With the analysis among related 1,243 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing DENSO Corp., Mitsubishi Electric Corp., China Jiliang University take 8.21% of patent filing during this period.
Aichi-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
Zhejiang Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
With the analysis among related 1,243 patents in last 5 years, we discover 362 new entrants. Huawei Digital Power Technologies Co Ltd, Hefei Juyi Power System Co., Ltd., China FAW Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Salzburg, Austria
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among 934 patents, we discovered top 127 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Huazhong University of Science & Technology, Southeast University are dominant in this area. They take 10.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 37
Hubei Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 14