Search results for “Long span” companies
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Key Players
Order by:
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.
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 75
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 53
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 47
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 41
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 38
Takenaka Corp.
Shanghai Shi, China
Patent: 31
Beijing Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 31
Tongji Architectural Design (Group) Co., Ltd.
Shanghai Shi, China
Patent: 31
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 29
Shanghai Baoye Group Co., Ltd.
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
GUANGZHOU START TO SAIL INDUSTRIAL ROBOT CO.,LTD
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.
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 61
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 42
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 40
Tongji Architectural Design (Group) Co., Ltd.
Shanghai Shi, China
Patent: 30
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 30
Beijing Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 29
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 25
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 25
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 23
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 22
New Entrants
Order by:
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 Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 25
Anhui Highway Bridge Engineering Co. Ltd.
Anhui Sheng, China
Patent: 21
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 21
China Construction Eighth Bureau Second Construction Co., Ltd.
Shandong Sheng, China
Patent: 20
Beijing Institute Of Architectural Design Co., Ltd.
Beijing Shi, China
Patent: 20
Fuzhou University
Fujian Sheng, China
Patent: 17
China Five Metallurgical Group Co., Ltd.
Sichuan Sheng, China
Patent: 17
Zhongtiedaqiaoju Group Wuhan Bridge Kexue Research Yuan Co. Lt
Hubei Sheng, China
Patent: 17
Cotton Environmental Science Co., Ltd.
Shanxi Sheng, China
Patent: 16
Zhejiang University City College
Zhejiang Sheng, China
Patent: 15
Research Institutions
Order by:
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.
Southeast University
Jiangsu Sheng, China
Patent: 39
Tongji University
Shanghai Shi, China
Patent: 26
Guizhou University
Guizhou Sheng, China
Patent: 25
Beijing University of Technology
Beijing Shi, China
Patent: 20
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 19
Hunan University
Hunan Sheng, China
Patent: 18
Fuzhou University
Fujian Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 16
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 15
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