Search results for “Railroad switch” companies
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Key Players
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Innovation Intensity
With the analysis among 739 patents, we discovered top 292 key players by total patent application. General Electric Co., China Railway Baoji Bridge Group Co., Ltd., 'J' Rail Components & Manufacturing, Inc. are dominant in this area. They take 9.88% of the total patent filing.
General Electric Co.
Massachusetts, United States
Patent: 29
China Railway Baoji Bridge Group Co., Ltd.
Shaanxi Sheng, China
Patent: 26
'J' Rail Components & Manufacturing, Inc.
California, United States
Patent: 18
Hitachi Rail STS USA, Inc.
Pennsylvania, United States
Patent: 14
voestalpine Nortrak, Inc.
Wyoming, United States
Patent: 11
Schwihag AG
Switzerland
Patent: 11
VAE Eisenbahnsysteme GmbH
Austria
Patent: 11
Siemens AG
Bayern, Germany
Patent: 10
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 10
China Railway Shanqiao Group Co., Ltd.
Hebei Sheng, China
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 206 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing China Railway Baoji Bridge Group Co., Ltd., China Academy of Railway Sciences Group Co. Ltd., China Railway Shanqiao Group Co., Ltd. take 14.56% of patent filing during this period.
China Railway Baoji Bridge Group Co., Ltd.
Shaanxi Sheng, China
Patent: 14
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 8
China Railway Shanqiao Group Co., Ltd.
Hebei Sheng, China
Patent: 8
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 7
Tieke (Beijing) Track Equipment Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Qinhuangdao Shanhaiguan Public Works Equipment Co., Ltd.
Hebei Sheng, China
Patent: 6
Siemens Mobility GmbH
Austria
Patent: 5
Silsud SRL
Frosinone, Italy
Patent: 5
Harsco Technologies LLC
Minnesota, United States
Patent: 4
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 206 patents in last 5 years, we discover 63 new entrants. Silsud SRL, CRSC (Xian) Rail Industry Group Co., Ltd., CISDI Engineering Co. Ltd. are the most active new entrants in this area.
Silsud SRL
Frosinone, Italy
Patent: 5
CRSC (Xian) Rail Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 3
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 3
China Railway Liuyuan Group Co., Ltd.
Tianjin Shi, China
Patent: 2
China Railway Baoqiao (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Suzhou Shikun Industrial Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Bernecker + Rainer Industrie-Elektronik GmbH
Austria
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Tangshan China Railway Heng Channel Switch Co., Ltd.
Hebei Sheng, China
Patent: 2
CRSC Construction Group Co., Ltd.
Hunan Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 68 patents, we discovered top 10 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Railway Technical Research Institute, Tongji University are dominant in this area. They take 38.24% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Railway Technical Research Institute
Japan
Patent: 4
Tongji University
Shanghai Shi, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Tsinghua University
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 1
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