With the analysis among 593 patents, we discovered top 328 key players by total patent application. Ningde Amperex Technology Ltd., Nikko Metal Manufacturing Co. Ltd., Dongguan Amperex Technology Ltd. are dominant in this area. They take 8.43% of the total patent filing.
Fujian Sheng, China
Patent: 18
Nikko Metal Manufacturing Co. Ltd.
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 272 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing Victoria Link Ltd., Xinao Technology Development Co., Ltd., Jiangsu University take 7.35% of patent filing during this period.
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Zhongneng Xinchu (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
E-Hang Times (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 272 patents in last 5 years, we discover 121 new entrants. Victoria Link Ltd., Xinao Technology Development Co., Ltd., Jiangsu University are the most active new entrants in this area.
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
E-Hang Times (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 3
With the analysis among 266 patents, we discovered top 103 universities and scientific research institutions by total patent application. Central South University, Beijing Institute of Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 11.28% of the total patent filing.
Hunan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5