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 Shi, China
Patent: 19
Shanghai Shi, China
Patent: 16
Shanghai Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Anhui Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
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
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
Anhui Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
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.
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Anhui Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
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Patent: 6
Shandong Sheng, China
Patent: 5
Zhengzhou Construction Engineering Construction Machinery Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 5
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 Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4