Search results for “Unit train” companies
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Key Players
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Innovation Intensity
With the analysis among 348 patents, we discovered top 150 key players by total patent application. Changchun Railway Vehicles Co., Ltd., CRRC Tangshan Co., Ltd., RailRunner N.A., Inc. are dominant in this area. They take 21.55% of the total patent filing.
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 34
CRRC Tangshan Co., Ltd.
Hebei Sheng, China
Patent: 26
RailRunner N.A., Inc.
Massachusetts, United States
Patent: 15
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 13
CRRC Yangtze Co. Ltd.
Hubei Sheng, China
Patent: 10
Westinghouse Air Brake Technologies Corp.
Pennsylvania, United States
Patent: 8
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 8
CRRC Zhuzhou Electric Locomotive Co. Ltd.
Hunan Sheng, China
Patent: 8
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 7
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 5
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 156 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Changchun Railway Vehicles Co., Ltd., CRRC Tangshan Co., Ltd., China Academy of Railway Sciences Group Co. Ltd. take 29.49% of patent filing during this period.
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 28
CRRC Tangshan Co., Ltd.
Hebei Sheng, China
Patent: 13
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 5
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 5
Shandong Chunye Machinery Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 3
Bfg International China Co. Ltd.
Jilin Sheng, China
Patent: 3
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 156 patents in last 5 years, we discover 53 new entrants. Shandong Chunye Machinery Manufacturing Co., Ltd., Zhengzhou Railway Vocational & Technical College, Bfg International China Co. Ltd. are the most active new entrants in this area.
Shandong Chunye Machinery Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 3
Bfg International China Co. Ltd.
Jilin Sheng, China
Patent: 3
CRRC Ziyang Co., Ltd.
Sichuan Sheng, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Nanjing Puzhen Haitai Brake Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Zongheng Electromechanical Technology Development Co.,
Beijing Shi, China
Patent: 2
Transportation and Economic Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Hebei Qingtie Machinery Equipment Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 52 patents, we discovered top 16 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Jilin University, Southwest Jiaotong University are dominant in this area. They take 36.54% of the total patent filing.
Beijing Jiaotong University
Beijing Shi, China
Patent: 7
Jilin University
Jilin Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Korea Institute of Science & Technology
South Korea
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 1
Central South University
Hunan Sheng, China
Patent: 1
National Chiao Tung University
Taiwan Province, China
Patent: 1
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