With the analysis among 3,890 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Chinese Metallurgical Group Co., Ltd., China Construction Eighth Engineering Division Corp. Ltd. are dominant in this area. They take 3.16% of the total patent filing.
Beijing Shi, China
Patent: 50
Anhui Sheng, China
Patent: 44
Shanghai Shi, China
Patent: 29
Shanghai Shi, China
Patent: 26
Shanghai Shi, China
Patent: 22
Hubei Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Hubei Sheng, China
Patent: 20
Hebei Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 18
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jilin Sheng, China
Patent: 1
With the analysis among related 1,803 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chinese Metallurgical Group Co., Ltd., Shenyang Jianzhu University, China State Construction Engineering Corp. Ltd. take 3.22% of patent filing during this period.
Anhui Sheng, China
Patent: 27
Liaoning Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Hubei Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Hebei Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
With the analysis among related 1,803 patents in last 5 years, we discover 336 new entrants. Shanghai Yipin Lilian Construction Technology Co., Ltd., Henan Lvjian Construction Technology Co., Ltd., China Metallurgical Construction Engineering Group Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 11
Henan Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Hunan Dayu Zhishui Building Materials Co., Ltd.
Hunan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 704 patents, we discovered top 168 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Southeast University, Beijing University of Technology are dominant in this area. They take 9.23% of the total patent filing.
Liaoning Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9