Search results for “Long span” companies
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Key Players
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Innovation Intensity
With the analysis among 4,511 patents, we discovered top 480 key players by total patent application. China Construction Eighth Engineering Division Corp. Ltd., China Railway Major Bridge Engineering Group Co., Ltd., China Construction Second Engineering Bureau Co., Ltd. are dominant in this area. They take 3.88% of the total patent filing.
Shanghai Shi, China
Patent: 75
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 53
Beijing Shi, China
Patent: 47
Sichuan Sheng, China
Patent: 41
Hubei Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 31
Beijing Shi, China
Patent: 31
Shanghai Shi, China
Patent: 31
Anhui Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 25
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,763 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Construction Eighth Engineering Division Corp. Ltd., China Railway Major Bridge Engineering Group Co., Ltd., China Construction Second Engineering Bureau Co., Ltd. take 3.80% of patent filing during this period.
Shanghai Shi, China
Patent: 61
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 42
Beijing Shi, China
Patent: 40
Shanghai Shi, China
Patent: 30
Hubei Sheng, China
Patent: 30
Beijing Shi, China
Patent: 29
Shanghai Shi, China
Patent: 25
Anhui Sheng, China
Patent: 25
Sichuan Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,763 patents in last 5 years, we discover 367 new entrants. Shanghai Baoye Group Co., Ltd., Anhui Highway Bridge Engineering Co. Ltd., China Construction Fifth Engineering Division Corp. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 25
Anhui Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Fujian Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 17
Shanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Research Institutions
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Innovation Intensity
With the analysis among 708 patents, we discovered top 141 universities and scientific research institutions by total patent application. Southeast University, Tongji University, Guizhou University are dominant in this area. They take 12.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 39
Shanghai Shi, China
Patent: 26
Guizhou Sheng, China
Patent: 25
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 15
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