With the analysis among 9,009 patents, we discovered top 497 key players by total patent application. China Construction Second Engineering Bureau Co., Ltd., Chinese Metallurgical Group Co., Ltd., China Construction First Building (Group) Corp. Ltd. are dominant in this area. They take 2.40% of the total patent filing.
Beijing Shi, China
Patent: 85
Anhui Sheng, China
Patent: 76
Beijing Shi, China
Patent: 55
Liaoning Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 43
Hebei Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 41
Osaka-fu, Japan
Patent: 40
Shanghai Shi, China
Patent: 38
Aichi-ken, Japan
Patent: 36
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 7,890 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., China Construction First Building (Group) Corp. Ltd. take 2.56% of patent filing during this period.
Beijing Shi, China
Patent: 78
Anhui Sheng, China
Patent: 74
Beijing Shi, China
Patent: 50
Hebei Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 40
Guangdong Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Shanghai Shi, China
Patent: 34
Liaoning Sheng, China
Patent: 30
With the analysis among related 7,890 patents in last 5 years, we discover 381 new entrants. China 22MCC Group Co. Ltd., Powerchina Huadong Engineering Corp. Ltd., Jiangsu Susheng Automation Equipment Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 42
Zhejiang Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Beijing Shi, China
Patent: 13
With the analysis among 585 patents, we discovered top 165 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Shandong Jianzhu University, Beijing University of Technology are dominant in this area. They take 9.40% of the total patent filing.
Liaoning Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5