With the analysis among 107 patents, we discovered top 76 key players by total patent application. British Telecommunications Plc, Toshiba Tec Corp., Rodradar Ltd. are dominant in this area. They take 14.95% of the total patent filing.
Pennsylvania, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 74 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Yidu Cloud (Beijing) Technology Co. Ltd., Westinghouse Air Brake Technologies Corp., Toshiba Infrastructure Systems & Solutions Corp. take 12.16% of patent filing during this period.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 63 new entrants. Yidu Cloud (Beijing) Technology Co. Ltd., Westinghouse Air Brake Technologies Corp., Toshiba Infrastructure Systems & Solutions Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 32 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 17.07% of the total patent filing.
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1