With the analysis among 74 patents, we discovered top 38 key players by total patent application. Zebware AB, Casco Signal Co. Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 20.27% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 2
With the analysis among related 54 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Zebware AB, University of Electronic Science & Technology of China, Beijing National Railway Rsch & Design Inst of Signal & Comm take 25.93% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 3
Electronics & Telecommunications Research Institute
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
With the analysis among related 54 patents in last 5 years, we discover 27 new entrants. Zebware AB, Beijing National Railway Rsch & Design Inst of Signal & Comm, Electronics & Telecommunications Research Institute are the most active new entrants in this area.
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 3
Electronics & Telecommunications Research Institute
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 15 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Massachusetts Institute of Technology, Xi'an Jiaotong University are dominant in this area. They take 31.58% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1