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
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Nanjing Panda Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Nanjing Panda Information Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Sichuan Fornew Technologies Co. Ltd.
Sichuan Sheng, China
Patent: 3
Schaffhausen, Switzerland
Patent: 2
Suzhou Legate Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Chinasoft World Wide Web Technology Co., Ltd.
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
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Nanjing Panda Information Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Jiaotong University Siyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Nanjing Panda Electronics Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Suzhou Legate Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Chinasoft World Wide Web Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jinan Rail Transit Group Co. Ltd.
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 Jiaotong University
Beijing Shi, China
Patent: 3
Beijing Jiaotong University Siyuan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Suzhou Legate Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Chinasoft World Wide Web Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jinan Rail Transit Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Beijing Metro Network Administration Co. Ltd.
Beijing Shi, China
Patent: 1
Shanghai Inesa Network Co. Ltd.
Shanghai Shi, China
Patent: 1
Tianjin Metro Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Shenyang Metro Group Co., Ltd. operating branch
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 Jiaotong University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1