With the analysis among 595 patents, we discovered top 254 key players by total patent application. Zhejiang Southeast Space Frame Co., Ltd., Qingdao Qiancheng Lvjie Prefabricated Building Technology Co., Ltd., China Construction Eighth Engineering Division Corp. Ltd. are dominant in this area. They take 10.59% of the total patent filing.
Zhejiang Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
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With the analysis among related 535 patents applied in the last 5 years. We discover 233 most active companies in this area. The fast-growing Xi'an University of Architecture & Technology, Beijing University of Technology, Qingdao Qiancheng Lvjie Prefabricated Building Technology Co., Ltd. take 15.14% of patent filing during this period.
Shaanxi Sheng, China
Patent: 31
Beijing Shi, China
Patent: 29
Shandong Sheng, China
Patent: 21
Henan Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
Hebei Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among related 535 patents in last 5 years, we discover 182 new entrants. Qingdao Qiancheng Lvjie Prefabricated Building Technology Co., Ltd., Zhengzhou University, Zhongheng New Material Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 21
Henan Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 9
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 421 patents, we discovered top 59 universities and scientific research institutions by total patent application. Beijing University of Technology, Xi'an University of Architecture & Technology, Shenyang Jianzhu University are dominant in this area. They take 35.63% of the total patent filing.
Beijing Shi, China
Patent: 67
Shaanxi Sheng, China
Patent: 56
Liaoning Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 23
Tianjin Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Henan Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 10
Fujian Sheng, China
Patent: 9