With the analysis among 1,127 patents, we discovered top 402 key players by total patent application. Traffic Control Technology Co., Ltd., Hitachi Ltd., BYD Co., Ltd. are dominant in this area. They take 13.13% of the total patent filing.
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 60
Tokyo-to, Japan
Patent: 56
Guangdong Sheng, China
Patent: 32
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 25
Massachusetts, United States
Patent: 24
Shandong Sheng, China
Patent: 23
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. Beijing Century Orient Wisdom Technology Co Ltd., Konux GmbH, Yinhe Shuidi Technology Beijing Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,040 patents applied in the last 5 years. We discover 383 most active companies in this area. The fast-growing Traffic Control Technology Co., Ltd., CRSC Urban Rail Transit Technology Co., Ltd., BYD Co., Ltd. take 11.15% of patent filing during this period.
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 59
Beijing Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Beijing Shi, China
Patent: 27
Tokyo-to, Japan
Patent: 26
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 21
Beijing Shi, China
Patent: 21
Shandong Sheng, China
Patent: 20
With the analysis among related 1,040 patents in last 5 years, we discover 339 new entrants. CRSC Urban Rail Transit Technology Co., Ltd., China Academy of Railway Sciences Group Co. Ltd., Beijing National Railway Rsch & Design Inst of Signal & Comm are the most active new entrants in this area.
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 25
Sichuan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
With the analysis among 182 patents, we discovered top 36 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Southwest Jiaotong University, Central South University are dominant in this area. They take 38.46% of the total patent filing.
Beijing Shi, China
Patent: 24
Sichuan Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 3