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Key Players
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Innovation Intensity
With the analysis among 2,529 patents, we discovered top 480 key players by total patent application. CRRC Qingdao Sifang Co., Ltd., Patentes Talgo SA, Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH are dominant in this area. They take 7.95% of the total patent filing.
Shandong Sheng, China
Patent: 85
Spain
Patent: 64
Austria
Patent: 39
Shaanxi Sheng, China
Patent: 37
Hebei Sheng, China
Patent: 34
Beijing Shi, China
Patent: 32
Hubei Sheng, China
Patent: 29
Jilin Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 21
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,508 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing CRRC Qingdao Sifang Co., Ltd., Southwest Jiaotong University, Jilin University take 10.15% of patent filing during this period.
Shandong Sheng, China
Patent: 83
Sichuan Sheng, China
Patent: 36
Jilin Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 27
Beijing Shi, China
Patent: 24
Hubei Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 20
South Korea
Patent: 19
Sichuan Sheng, China
Patent: 17
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,508 patents in last 5 years, we discover 390 new entrants. China Railway 11th Bureau Group No. 4 Engineering Co., Ltd., China Railway Longchang Materials Co., Ltd., Wuhan Kunneng Rail System Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 13
Gansu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Henan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
New Jersey, United States
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 450 patents, we discovered top 67 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Jilin University, Railway Technical Research Institute are dominant in this area. They take 33.11% of the total patent filing.
Sichuan Sheng, China
Patent: 81
Jilin Sheng, China
Patent: 36
Japan
Patent: 30
Shanghai Shi, China
Patent: 14
Gansu Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
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