With the analysis among 10,464 patents, we discovered top 473 key players by total patent application. China Construction Eighth Engineering Division Corp. Ltd., Chinese Metallurgical Group Co., Ltd., Green Building Technology Group New Building Materials High Technology Co., Ltd. are dominant in this area. They take 4.81% of the total patent filing.
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 190
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 166
Green Building Technology Group New Building Materials High Technology Co., Ltd.
Hunan Sheng, China
Patent: 147
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 145
China Construction Seventh Engineering Division Corp. Ltd.
Henan Sheng, China
Patent: 116
China Construction Fourth Engineering Division Corp. Ltd.
Guangdong Sheng, China
Patent: 97
China Railway Construction Group Co., Ltd.
Beijing Shi, China
Patent: 77
Zhejiang Sheng, China
Patent: 76
China Metallurgical Construction Engineering Group Co., Ltd.
Chongqing Shi, China
Patent: 75
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 70
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With the analysis among related 8,618 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Construction Second Engineering Bureau Co., Ltd., Chinese Metallurgical Group Co., Ltd., Xi'an University of Architecture & Technology take 3.69% of patent filing during this period.
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 117
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 105
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 96
Beijing University of Technology
Beijing Shi, China
Patent: 89
China Construction Seventh Engineering Division Corp. Ltd.
Henan Sheng, China
Patent: 87
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 80
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 74
Shanghai Shi, China
Patent: 73
China Railway Construction Group Co., Ltd.
Beijing Shi, China
Patent: 68
South China University of Technology
Guangdong Sheng, China
Patent: 66
With the analysis among related 8,618 patents in last 5 years, we discover 224 new entrants. Henan Lvjian Construction Technology Co., Ltd., Guangdong Juncheng Construction Technology Co., Ltd., Tianyuan Construction Group Co., Ltd. are the most active new entrants in this area.
Henan Lvjian Construction Technology Co., Ltd.
Henan Sheng, China
Patent: 48
Guangdong Juncheng Construction Technology Co., Ltd.
Guangdong Sheng, China
Patent: 27
Tianyuan Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 22
Qingdao Qiancheng Lvjie Prefabricated Building Technology Co., Ltd.
Shandong Sheng, China
Patent: 21
Veteran Veteran (Shandong) Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 18
MCC (Shanghai) Steel Structure Technology Co., Ltd.
Shanghai Shi, China
Patent: 18
China Construction Second Bureau Third Construction Engineering Co., Ltd.
Beijing Shi, China
Patent: 17
Shanghai Zibao Housing Industry Co., Ltd.
Shanghai Shi, China
Patent: 17
Jinan Jieyuan New Materials Co., Ltd.
Shandong Sheng, China
Patent: 16
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 15
With the analysis among 2,933 patents, we discovered top 202 universities and scientific research institutions by total patent application. Beijing University of Technology, Shenyang Jianzhu University, Tongji University are dominant in this area. They take 19.67% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 241
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 182
Shanghai Shi, China
Patent: 154
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 148
Jiangsu Sheng, China
Patent: 114
South China University of Technology
Guangdong Sheng, China
Patent: 89
Beijing Shi, China
Patent: 78
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 77
Guangdong Sheng, China
Patent: 63
Tianjin Shi, China
Patent: 54