With the analysis among 58 patents, we discovered top 42 key players by total patent application. BYD Co., Ltd., Guangzhou Metro Design & Research Institute Co., Ltd., Nanjing Panda Electronics Co. Ltd. are dominant in this area. They take 22.41% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Schaffhausen, Switzerland
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
No data, please try another search term
With the analysis among related 54 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing BYD Co., Ltd., Guangzhou Metro Design & Research Institute Co., Ltd., Beijing Jiaotong University take 20.37% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Jiaotong University Siyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 33 new entrants. BYD Co., Ltd., Beijing Jiaotong University, Beijing Jiaotong University Siyuan Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Jiaotong University Siyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Southeast University, Chitkara University are dominant in this area. They take 70.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1