With the analysis among 6,201 patents, we discovered top 489 key players by total patent application. BYD Co., Ltd., POSCO Holdings Inc., Hitachi Ltd. are dominant in this area. They take 2.13% of the total patent filing.
Guangdong Sheng, China
Patent: 53
Tokyo-to, Japan
Patent: 37
Beijing Shi, China
Patent: 34
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 27
Fujian Sheng, China
Patent: 25
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 16 patents, we discovered top 15 start-ups by total patent application. Beijing Yunji Technology Co. Ltd., XG Intelligent Co., Ltd., Chipintelli Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3,699 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BYD Co., Ltd., Contemporary Amperex Technology Co., Ltd., Southeast University take 2.19% of patent filing during this period.
Guangdong Sheng, China
Patent: 43
Fujian Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Telefonaktiebolaget LM Ericsson
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 3,702 patents in last 5 years, we discover 409 new entrants. Zhejiang Kaishan Co. Ltd., Jiangsu Lvjian Zhugong Technology Group Co., Ltd, Suzhou Lvjian Housing Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
California, United States
Patent: 6
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
With the analysis among 674 patents, we discovered top 186 universities and scientific research institutions by total patent application. Southeast University, China University of Mining & Technology, Anhui University of Science & Technology are dominant in this area. They take 9.94% of the total patent filing.
Jiangsu Sheng, China
Patent: 49
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4