Search results for “Subway line” companies
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Key Players
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Innovation Intensity
With the analysis among 449 patents, we discovered top 286 key players by total patent application. Guangzhou Metro Design & Research Institute Co., Ltd., Bonomi Eugenio SpA, SATFERR SRL are dominant in this area. They take 12.47% of the total patent filing.
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 29
Bonomi Eugenio SpA
Lombardia, Italy
Patent: 14
SATFERR SRL
Italy
Patent: 13
Baoji CSR Times Engineering Machinery Co., Ltd.
Shaanxi Sheng, China
Patent: 10
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 9
CRRC Shandong Co., Ltd.
Shandong Sheng, China
Patent: 8
LG Electronics, Inc.
South Korea
Patent: 7
Generale Costruzioni Ferroviarie SpA
CITY OF ROME, Italy
Patent: 7
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 7
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 6
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 369 patents applied in the last 5 years. We discover 256 most active companies in this area. The fast-growing Guangzhou Metro Design & Research Institute Co., Ltd., Beijing Jiaotong University, Southwest Jiaotong University take 11.38% of patent filing during this period.
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 26
Beijing Jiaotong University
Beijing Shi, China
Patent: 8
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
East China Jiaotong University
Jiangxi Sheng, China
Patent: 5
Central South University
Hunan Sheng, China
Patent: 5
Baoji CSR Times Engineering Machinery Co., Ltd.
Shaanxi Sheng, China
Patent: 5
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 5
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 4
China Railway Electrification Bureau (Group) Co., Ltd.
Beijing Shi, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 368 patents in last 5 years, we discover 230 new entrants. East China Jiaotong University, Central South University, China Railway Electrification Bureau (Group) Co., Ltd. are the most active new entrants in this area.
East China Jiaotong University
Jiangxi Sheng, China
Patent: 5
Central South University
Hunan Sheng, China
Patent: 5
China Railway Electrification Bureau (Group) Co., Ltd.
Beijing Shi, China
Patent: 4
Supreme Construction Group Co., Ltd.
Hubei Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
CRCC High-Tech Equipment Corp. Ltd.
Yunnan Sheng, China
Patent: 4
SHANDONG TAIKAI DISCONNECTOR CO LTD
Shandong Sheng, China
Patent: 4
China Railway 12th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 3
Casco Signal (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 3
China Railway 18th Bureau Group Co., Ltd.
Tianjin Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 144 patents, we discovered top 48 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Southwest Jiaotong University, Shanghai University of Engineering Science are dominant in this area. They take 21.53% of the total patent filing.
Beijing Jiaotong University
Beijing Shi, China
Patent: 13
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics
China
Patent: 6
Central South University
Hunan Sheng, China
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 5
Tongji University
Shanghai Shi, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 3
Wuhan University
Hubei Sheng, China
Patent: 3
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