Search results for “Ditch” companies
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Key Players
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Innovation Intensity
With the analysis among 10,557 patents, we discovered top 478 key players by total patent application. China Railway Eryuan Engineering Group Co., Ltd., State Grid Corp. of China, Powerchina Guiyang Engineering Corp. Ltd. are dominant in this area. They take 1.35% of the total patent filing.
Sichuan Sheng, China
Patent: 54
Beijing Shi, China
Patent: 49
Guizhou Sheng, China
Patent: 40
Hubei Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 39
Shanghai Shi, China
Patent: 33
Osaka-fu, Japan
Patent: 32
Guizhou Sheng, China
Patent: 32
Osaka-fu, Japan
Patent: 31
Australia
Patent: 30
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Lux Modus Ltd., Shenzhen Bominwell Robotics Co. Ltd., SyntheX, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 8,182 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Eryuan Engineering Group Co., Ltd., Hohai University, China Railway Siyuan Survey & Design Group Co., Ltd. take 1.50% of patent filing during this period.
Sichuan Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 42
Hubei Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 36
Guizhou Sheng, China
Patent: 31
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Patent: 29
Shanghai Shi, China
Patent: 29
Tianjin Shi, China
Patent: 28
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Patent: 27
Hubei Sheng, China
Patent: 23
New Entrants
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Innovation in recent 5 years
With the analysis among related 8,182 patents in last 5 years, we discover 282 new entrants. China Railway Design Group Co., Ltd., Beijing General Municipal Engr Design & Research Inst Co. Ltd., China Railway 19th Bureau Group Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 28
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Henan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 12
Hunan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Research Institutions
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Innovation Intensity
With the analysis among 2,812 patents, we discovered top 200 universities and scientific research institutions by total patent application. Hohai University, Hunan Agricultural University, Yunnan Agricultural University are dominant in this area. They take 5.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 79
Hunan Sheng, China
Patent: 36
Yunnan Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 26
Tianjin Shi, China
Patent: 25
Chongqing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 20
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