With the analysis among 27,561 patents, we discovered top 475 key players by total patent application. Takenaka Corp., Shimizu Corp., Kajima Corp. are dominant in this area. They take 4.14% of the total patent filing.
Shanghai Shi, China
Patent: 417
Tokyo-to, Japan
Patent: 390
Jiangsu Sheng, China
Patent: 334
Tokyo-to, Japan
Patent: 311
Jiangsu Sheng, China
Patent: 183
Jiangsu Sheng, China
Patent: 168
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 152
Liaoning Sheng, China
Patent: 147
Osaka-fu, Japan
Patent: 127
With the analysis among 17 patents, we discovered top 9 start-ups by total patent application. Rute Foundation Systems, Inc., Englishco LLC, Tianjin Aisida Aerospace Technology Co. Ltd. are active in this area.
Oregon, United States
Patent: 5
New York, United States
Patent: 3
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 16,470 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Suzhou Gold Mantis Construction & Decoration Co., Ltd., Xi'an University of Architecture & Technology, Beijing University of Technology take 1.43% of patent filing during this period.
Jiangsu Sheng, China
Patent: 95
Shaanxi Sheng, China
Patent: 70
Beijing Shi, China
Patent: 70
Beijing Shi, China
Patent: 66
Liaoning Sheng, China
Patent: 64
Jiangsu Sheng, China
Patent: 50
Hunan Sheng, China
Patent: 47
Shanghai Shi, China
Patent: 46
Shaanxi Sheng, China
Patent: 44
Beijing Shi, China
Patent: 43
With the analysis among related 16,470 patents in last 5 years, we discover 191 new entrants. Hunan Jianzhi Curtain Wall Installation Design Co., Ltd., Jiangsu Kaiser Profile Technology Co., Ltd., Shanghai China Construction Eighth Engineering Division Decora are the most active new entrants in this area.
Hunan Sheng, China
Patent: 47
Jiangsu Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 25
Beijing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Shanxi Sheng, China
Patent: 15
Hainan Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
With the analysis among 3,775 patents, we discovered top 236 universities and scientific research institutions by total patent application. Beijing University of Technology, Shenyang Jianzhu University, Xi'an University of Architecture & Technology are dominant in this area. They take 9.54% of the total patent filing.
Beijing Shi, China
Patent: 155
Liaoning Sheng, China
Patent: 108
Shaanxi Sheng, China
Patent: 97
Shaanxi Sheng, China
Patent: 64
Sichuan Sheng, China
Patent: 55
Jiangsu Sheng, China
Patent: 53
Shanghai Shi, China
Patent: 47
Jiangsu Sheng, China
Patent: 46
Chongqing Shi, China
Patent: 45
Shandong Sheng, China
Patent: 44