With the analysis among 4,069 patents, we discovered top 480 key players by total patent application. BYD Co., Ltd., Mitsubishi Heavy Industries Engineering Ltd., Siemens AG are dominant in this area. They take 6.86% of the total patent filing.
Guangdong Sheng, China
Patent: 140
Mitsubishi Heavy Industries Engineering Ltd.
Tokyo-to, Japan
Patent: 73
Bayern, Germany
Patent: 66
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 63
California, United States
Patent: 60
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 53
British Virgin Islands
Patent: 43
CenNavi Technologies Co., Ltd.
Beijing Shi, China
Patent: 40
With the analysis among 59 patents, we discovered top 37 start-ups by total patent application. Hyperloop Technologies Inc, Vivacity Labs Ltd., Maplebear, Inc. are active in this area.
Hyperloop Technologies Inc
California, United States
Patent: 8
California, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
IronNet Cybersecurity, Inc.
Virginia, United States
Patent: 2
Utah, United States
Patent: 2
Greynoise Intelligence, Inc.
District of Columbia, United States
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 2,822 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BYD Co., Ltd., Southeast University, Blackberry take 6.48% of patent filing during this period.
Guangdong Sheng, China
Patent: 77
Jiangsu Sheng, China
Patent: 66
British Virgin Islands
Patent: 40
Tokyo-to, Japan
Patent: 37
Aichi-ken, Japan
Patent: 34
California, United States
Patent: 31
Beijing Jiaotong University
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 27
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 21
With the analysis among related 2,822 patents in last 5 years, we discover 333 new entrants. Kapsch TrafficCom AG, Apollo Zhilian (Beijing) Technology Co., Ltd., China Aerospace Science and Industry Academy of Aviation Technology are the most active new entrants in this area.
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 16
China Aerospace Science and Industry Academy of Aviation Technology
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Patent: 15
Guangdong Sheng, China
Patent: 12
Noord-Holland, Netherlands
Patent: 10
Shiga-ken, Japan
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 9
Dongguan Kaidao Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
With the analysis among 1,128 patents, we discovered top 221 universities and scientific research institutions by total patent application. Southeast University, Beijing Jiaotong University, Tongji University are dominant in this area. They take 17.02% of the total patent filing.
Jiangsu Sheng, China
Patent: 94
Beijing Jiaotong University
Beijing Shi, China
Patent: 63
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 20
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 16
Railway Technical Research Institute
Guangdong Sheng, China
Patent: 12