With the analysis among 1,351 patents, we discovered top 477 key players by total patent application. Shanghai CDXJ Digital Technology Co., Ltd., Shanghai Qiangjin Foundation Engineering Co. Ltd., Shanghai Chengdi Geotechnical Design Co., Ltd. are dominant in this area. They take 3.77% of the total patent filing.
Shanghai CDXJ Digital Technology Co., Ltd.
Shanghai Shi, China
Patent: 19
Shanghai Qiangjin Foundation Engineering Co. Ltd.
Shanghai Shi, China
Patent: 16
Shanghai Chengdi Geotechnical Design Co., Ltd.
Shanghai Shi, China
Patent: 16
CCCC Fourth Aviation Engineering Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 10
Chengdi Construction Group Co Ltd.
Shanghai Shi, China
Patent: 9
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 9
Dongguan Huake Construction Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Soletanche Freyssinet SAS
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 1,268 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southeast University, CCCC Fourth Aviation Engineering Research Institute Co., Ltd., Shanghai Chengdi Geotechnical Design Co., Ltd. take 2.29% of patent filing during this period.
Jiangsu Sheng, China
Patent: 10
CCCC Fourth Aviation Engineering Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 10
Shanghai Chengdi Geotechnical Design Co., Ltd.
Shanghai Shi, China
Patent: 9
Chengdi Construction Group Co Ltd.
Shanghai Shi, China
Patent: 9
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 9
Shanghai CDXJ Digital Technology Co., Ltd.
Shanghai Shi, China
Patent: 9
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 7
Dongtong Geotechnical Co., Ltd.
Zhejiang Sheng, China
Patent: 6
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 6
With the analysis among related 1,268 patents in last 5 years, we discover 446 new entrants. CCCC Fourth Aviation Engineering Research Institute Co., Ltd., Chengdi Construction Group Co Ltd., Chinese Metallurgical Group Co., Ltd. are the most active new entrants in this area.
CCCC Fourth Aviation Engineering Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 10
Chengdi Construction Group Co Ltd.
Shanghai Shi, China
Patent: 9
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 9
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 7
Dongtong Geotechnical Co., Ltd.
Zhejiang Sheng, China
Patent: 6
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 6
Southern Ocean Science and Engineering Guangdong Laboratory (Zhuhai)
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Patent: 6
Anqiu Dachang Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
Zhengzhou Construction Engineering Construction Machinery Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
With the analysis among 330 patents, we discovered top 119 universities and scientific research institutions by total patent application. Southeast University, Chang'an University, Hainan University are dominant in this area. They take 9.39% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 7
Hainan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shandong Agricultural University
Shandong Sheng, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
China Agricultural University
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4