Search results for “Track bed” companies
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Key Players
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Innovation Intensity
With the analysis among 1,482 patents, we discovered top 478 key players by total patent application. Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH, China Academy of Railway Sciences Group Co. Ltd., Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd. are dominant in this area. They take 12.69% of the total patent filing.
Austria
Patent: 88
Beijing Shi, China
Patent: 54
Beijing Shi, China
Patent: 46
Hubei Sheng, China
Patent: 44
Beijing Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 31
Yunnan Sheng, China
Patent: 25
Shanxi Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 23
Austria
Patent: 22
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 889 patents applied in the last 5 years. We discover 412 most active companies in this area. The fast-growing China Academy of Railway Sciences Group Co. Ltd., Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd., China Railway Siyuan Survey & Design Group Co., Ltd. take 14.29% of patent filing during this period.
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 42
Hubei Sheng, China
Patent: 35
Beijing Shi, China
Patent: 27
Sichuan Sheng, China
Patent: 26
Shanxi Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 20
Austria
Patent: 16
Guangdong Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 14
New Entrants
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Innovation in recent 5 years
With the analysis among related 889 patents in last 5 years, we discover 309 new entrants. Tensar Technologies Ltd., CCCC Railway Construction Co., Ltd., Beijing Tieke Special Engineering Technology Co., Ltd. are the most active new entrants in this area.
United Kingdom
Patent: 11
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
France
Patent: 6
Hubei Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 271 patents, we discovered top 41 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Central South University, Beijing Jiaotong University are dominant in this area. They take 50.18% of the total patent filing.
Japan
Patent: 36
Hunan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Sichuan Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
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