Search results for “Railway signaling” companies
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Key Players
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Innovation Intensity
With the analysis among 1,487 patents, we discovered top 467 key players by total patent application. Siemens AG, Casco Signal Co. Ltd., Shenyang Railway Signal Factory are dominant in this area. They take 8.74% of the total patent filing.
Siemens AG
Bayern, Germany
Patent: 48
Casco Signal Co. Ltd.
China
Patent: 42
Shenyang Railway Signal Factory
Liaoning Sheng, China
Patent: 40
Westinghouse Brake & Signal Co. Ltd.
Australia
Patent: 29
Hitachi Ltd.
Tokyo-to, Japan
Patent: 25
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 25
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 24
General Railway Signal
United States
Patent: 24
Alstom Transport Technologies SAS
France
Patent: 24
Hebei Jisheng Rail Technology Co., Ltd.
Hebei Sheng, China
Patent: 22
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Cervello Ltd.
Israel
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 980 patents applied in the last 5 years. We discover 333 most active companies in this area. The fast-growing Shenyang Railway Signal Factory, Casco Signal Co. Ltd., Casco Signal (Beijing) Co., Ltd. take 8.78% of patent filing during this period.
Shenyang Railway Signal Factory
Liaoning Sheng, China
Patent: 39
Casco Signal Co. Ltd.
China
Patent: 27
Casco Signal (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 20
Hebei Jisheng Rail Technology Co., Ltd.
Hebei Sheng, China
Patent: 20
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 20
Xi'an Railway Signal Co., Ltd.
Shaanxi Sheng, China
Patent: 18
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 17
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 15
Tianjin Railway Signal Factory
Tianjin Shi, China
Patent: 14
Liuzhou Railway Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 980 patents in last 5 years, we discover 265 new entrants. Casco Signal (Beijing) Co., Ltd., Tianjin Railway Signal Factory, Zhengzhou Railway Vocational & Technical College are the most active new entrants in this area.
Casco Signal (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 20
Tianjin Railway Signal Factory
Tianjin Shi, China
Patent: 14
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 11
Zhongtiejian Electric Huaju Group No 3 Engineering Co. Ltd.
Hebei Sheng, China
Patent: 9
China Railway Construction Electrification Bureau Grp Co., Ltd
Beijing Shi, China
Patent: 9
China Railway 12th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 9
China Railway 12th Bureau Group Electrical Engineering Co. Ltd
Tianjin Shi, China
Patent: 9
Shenzhen Keanda Rail Transit Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
China Railway Construction Electrification Bureau Group First Engineering Co., Ltd.
Henan Sheng, China
Patent: 8
Nanjing Ningjie Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 227 patents, we discovered top 24 universities and scientific research institutions by total patent application. Lanzhou Jiaotong University, Railway Technical Research Institute, Zhengzhou Railway Vocational & Technical College are dominant in this area. They take 26.43% of the total patent filing.
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 18
Railway Technical Research Institute
Japan
Patent: 14
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Beijing Jiaotong University
Beijing Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Baoji University of Arts & Sciences
Shaanxi Sheng, China
Patent: 2
Tongji University
Shanghai Shi, China
Patent: 1
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