With the analysis among 1,788 patents, we discovered top 468 key players by total patent application. Mitsubishi Electric Corp., Siemens AG, DENSO Corp. are dominant in this area. They take 12.25% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Bayern, Germany
Patent: 67
Aichi-ken, Japan
Patent: 67
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
Baden-Württemberg, Germany
Patent: 31
Beijing Shi, China
Patent: 30
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., Zhejiang Leapmotor Technology Co., Ltd., Geco Technologies are active in this area.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Nuevo León, Mexico
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 521 patents applied in the last 5 years. We discover 303 most active companies in this area. The fast-growing Robert Bosch GmbH, DAIKIN INDUSTRIES Ltd., Midea Group Co. Ltd. take 9.40% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 20
Osaka-fu, Japan
Patent: 17
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Aichi-ken, Japan
Patent: 8
Shandong Sheng, China
Patent: 8
With the analysis among related 521 patents in last 5 years, we discover 215 new entrants. ADVICS Co., Ltd., Tsinghua Sichuan Energy Internet Research Institute, Kyosan Electric Manufacturing Co., Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 8
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Patent: 7
Kanagawa-ken, Japan
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 371 patents, we discovered top 104 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Southeast University, Tsinghua University are dominant in this area. They take 12.94% of the total patent filing.
Hubei Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 10
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7