Search results for “Railway signalling” companies
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Key Players
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Innovation Intensity
With the analysis among 1,130 patents, we discovered top 258 key players by total patent application. Westinghouse Brake & Signal Co. Ltd., Siemens AG, STC Plc are dominant in this area. They take 26.55% of the total patent filing.
Westinghouse Brake & Signal Co. Ltd.
Australia
Patent: 159
Siemens AG
Bayern, Germany
Patent: 91
STC Plc
United Kingdom
Patent: 50
General Railway Signal
United States
Patent: 38
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 14
Shenyang Railway Signal Factory
Liaoning Sheng, China
Patent: 14
Alstom Transport Technologies SAS
France
Patent: 12
General Signal Corp.
Connecticut, United States
Patent: 11
Siemens Brothers & Co. Ltd.
BERKSHIRE, United Kingdom
Patent: 10
Standard Elektrik Lorenz AG
Nordrhein-Westfalen, Germany
Patent: 10
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 56 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Lanzhou Jiaotong University, Nanjing Institute of Railway Technology, Shanghai Tiexin Electric Technology Co., Ltd. take 21.43% of patent filing during this period.
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 5
Nanjing Institute of Railway Technology
United States
Patent: 5
Shanghai Tiexin Electric Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Quzhou Yanhang Machinery Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Mission Embedded GmbH
Wien, Austria
Patent: 2
Shenzhen Keanda Electronic Technology Corp., Ltd.
Guangdong Sheng, China
Patent: 2
CRSC Engineering Bureau Group Electromechanical Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Tongding Interconnection Information Co., Ltd.
Jiangsu Sheng, China
Patent: 2
JIANGSU TONGDING OPTIC-ELECTRONIC TECHNOLOGY CO., LTD.
Jiangsu Sheng, China
Patent: 2
Yangzhou Great Wall Railway Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 56 patents in last 5 years, we discover 21 new entrants. Lanzhou Jiaotong University, Nanjing Institute of Railway Technology, Shanghai Tiexin Electric Technology Co., Ltd. are the most active new entrants in this area.
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 5
Nanjing Institute of Railway Technology
United States
Patent: 5
Shanghai Tiexin Electric Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Quzhou Yanhang Machinery Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Mission Embedded GmbH
Wien, Austria
Patent: 2
CRSC Engineering Bureau Group Electromechanical Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
The Aluminium Lighting Co. Ltd.
United Kingdom
Patent: 1
harbin railway technical college
Heilongjiang Sheng, China
Patent: 1
Tianjin Binhai Chaoyue Insulation Products Co., Ltd.
Tianjin Shi, China
Patent: 1
Beijing Headwell Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 59 patents, we discovered top 8 universities and scientific research institutions by total patent application. Lanzhou Jiaotong University, Railway Technical Research Institute, Tashkent Institute of Railway Engineering are dominant in this area. They take 23.73% of the total patent filing.
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 5
Railway Technical Research Institute
Japan
Patent: 3
Tashkent Institute of Railway Engineering
Uzbekistan
Patent: 3
Shanghai Polytechnic University
Shanghai Shi, China
Patent: 2
Xidian University
Shaanxi Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Institute of Plasma Physics Chinese Academy of Sciences
Anhui Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
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