With the analysis among 162 patents, we discovered top 49 key players by total patent application. Traffic Control Technology Co., Ltd., Casco Signal Co. Ltd., BYD Co., Ltd. are dominant in this area. They take 49.38% of the total patent filing.
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 23
CRSC Urban Rail Transit Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Shanghai Fuxin Intelligent Transportation Solutions Co., Ltd.
Shanghai Shi, China
Patent: 7
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 4
Shanghai Electric Thales Traffic Automation System Co., Ltd.
Shanghai Shi, China
Patent: 4
Alstom Transport Technologies SAS
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With the analysis among related 109 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Casco Signal Co. Ltd., Traffic Control Technology Co., Ltd., BYD Co., Ltd. take 56.88% of patent filing during this period.
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 17
CRSC Urban Rail Transit Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Casco Signal (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Chengdu Tianfu Rail Valley Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chengdu Middle Rail Valley Engineering Construction Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Railway Signal Factory
Tianjin Shi, China
Patent: 2
Alstom Transport Technologies SAS
With the analysis among related 109 patents in last 5 years, we discover 27 new entrants. CRSC Urban Rail Transit Technology Co., Ltd., Casco Signal (Beijing) Co., Ltd., Chengdu Tianfu Rail Valley Technology Co., Ltd. are the most active new entrants in this area.
CRSC Urban Rail Transit Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Casco Signal (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Chengdu Tianfu Rail Valley Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chengdu Middle Rail Valley Engineering Construction Co., Ltd.
Sichuan Sheng, China
Patent: 2
Tianjin Railway Signal Factory
Tianjin Shi, China
Patent: 2
Qingdao Hisense Transtech Co. Ltd.
Shandong Sheng, China
Patent: 2
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Xinyu Bombardier Signal Systems Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nari Rail Transit Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tsinghua University, Beijing Jiaotong University, Shanghai University of Engineering Science are dominant in this area. They take 60.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1