With the analysis among 21,203 patents, we discovered top 472 key players by total patent application. Shimizu Corp., Takenaka Corp., TAISEI Corp. are dominant in this area. They take 1.39% of the total patent filing.
Tokyo-to, Japan
Patent: 118
Shanghai Shi, China
Patent: 101
Tokyo-to, Japan
Patent: 76
Jiangsu Sheng, China
Patent: 68
Osaka-fu, Japan
Patent: 61
Jiangsu Sheng, China
Patent: 57
Sichuan Sheng, China
Patent: 53
Beijing Shi, China
Patent: 46
Liaoning Sheng, China
Patent: 40
Hubei Sheng, China
Patent: 39
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Boya Gongdao Beijing Robot Technology Co. Ltd., BitMain Technologies Holding Co., Suzhou Zhongnan Steel Structure Co., Ltd are active in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 24,634 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an University of Architecture & Technology, Beijing University of Technology, Shenyang Jianzhu University take 1.69% of patent filing during this period.
Shaanxi Sheng, China
Patent: 180
Beijing Shi, China
Patent: 141
Liaoning Sheng, China
Patent: 96
Shanghai Shi, China
Patent: 90
Jiangxi Sheng, China
Patent: 82
Chongqing Shi, China
Patent: 70
Shandong Sheng, China
Patent: 70
Fujian Sheng, China
Patent: 69
Guangdong Sheng, China
Patent: 68
Guangdong Sheng, China
Patent: 59
With the analysis among related 24,634 patents in last 5 years, we discover 365 new entrants. Shenyang Cujin Technology Co., Ltd., China Construction Second Engineering Bureau Co., Ltd., China Railway Construction Group Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 40
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 33
Hunan Sheng, China
Patent: 32
Anhui Sheng, China
Patent: 30
Gansu Sheng, China
Patent: 28
Hainan Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 28
Chongqing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
With the analysis among 4,523 patents, we discovered top 233 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Beijing University of Technology, Shenyang Jianzhu University are dominant in this area. They take 11.14% of the total patent filing.
Shaanxi Sheng, China
Patent: 194
Beijing Shi, China
Patent: 182
Liaoning Sheng, China
Patent: 128
Shanghai Shi, China
Patent: 112
Jiangxi Sheng, China
Patent: 84
Chongqing Shi, China
Patent: 81
Fujian Sheng, China
Patent: 78
Guangdong Sheng, China
Patent: 76
Shandong Sheng, China
Patent: 75
Guangdong Sheng, China
Patent: 72