With the analysis among 32,426 patents, we discovered top 490 key players by total patent application. LG Energy Solution Ltd., Contemporary Amperex Technology Co., Ltd., State Grid Corp. of China are dominant in this area. They take 1.95% of the total patent filing.
Seoul, South Korea
Patent: 246
Fujian Sheng, China
Patent: 226
Beijing Shi, China
Patent: 159
Jiangsu Sheng, China
Patent: 112
Fujian Sheng, China
Patent: 109
Hubei Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 97
Guangdong Sheng, China
Patent: 94
Guangdong Sheng, China
Patent: 71
With the analysis among 152 patents, we discovered top 49 start-ups by total patent application. Sunwoda Electric Vehicle Battery Co., Ltd., Motion Engine, Inc., Zhejiang Zhongze Precision Technology Co. Ltd. are active in this area.
Guangdong Sheng, China
Patent: 71
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Lombardia, Italy
Patent: 2
Arizona, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 27,191 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Contemporary Amperex Technology Co., Ltd., Xiamen Hithium New Energy Technology Co., Ltd., Hubei Yiwei Power Co., Ltd. take 1.24% of patent filing during this period.
Fujian Sheng, China
Patent: 127
Fujian Sheng, China
Patent: 109
Hubei Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 89
Guangdong Sheng, China
Patent: 70
Beijing Shi, China
Patent: 67
Seoul, South Korea
Patent: 67
Guangdong Sheng, China
Patent: 64
Jiangsu Sheng, China
Patent: 63
Tokyo-to, Japan
Patent: 50
With the analysis among related 27,191 patents in last 5 years, we discover 314 new entrants. Xiamen Hithium New Energy Technology Co., Ltd., Hubei Yiwei Power Co., Ltd., Shenzhen Kedali Industry Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 109
Hubei Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 38
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 24
Hubei Sheng, China
Patent: 23
With the analysis among 2,785 patents, we discovered top 302 universities and scientific research institutions by total patent application. Zhejiang University, Shandong University of Science & Technology, Tsinghua University are dominant in this area. They take 3.20% of the total patent filing.
Zhejiang Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Anhui Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15