With the analysis among 3,229 patents, we discovered top 484 key players by total patent application. Chinese Metallurgical Group Co., Ltd., Airbus Operations SAS, China Construction Eighth Engineering Division Corp. Ltd. are dominant in this area. They take 1.80% of the total patent filing.
Anhui Sheng, China
Patent: 22
New Mexico, France
Patent: 19
Shanghai Shi, China
Patent: 17
Beijing Shi, China
Patent: 15
Shanghai Shi, China
Patent: 15
Hunan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
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With the analysis among related 2,236 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenyang Jianzhu University, China Construction Second Engineering Bureau Co., Ltd., WISDRI Engineering & Research Inc. Ltd. take 2.28% of patent filing during this period.
Liaoning Sheng, China
Patent: 24
Beijing Shi, China
Patent: 14
Hubei Sheng, China
Patent: 13
New Mexico, France
Patent: 13
Hubei Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 9
With the analysis among related 2,236 patents in last 5 years, we discover 410 new entrants. WISDRI Engineering & Research Inc. Ltd., China Metallurgical Southern Urban Construction Engineering Technology Co., Ltd., China Railway Design Group Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 9
Henan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 551 patents, we discovered top 131 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Tongji University, Fuzhou University are dominant in this area. They take 12.89% of the total patent filing.
Liaoning Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 16
Fujian Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7