With the analysis among 740 patents, we discovered top 421 key players by total patent application. Shanghai Tianyan Building Relocation Engineering Co., Ltd., Tongji Architectural Design (Group) Co., Ltd., Shandong Jianzhu University Engineering Appraisal and Reinforcement Research Institute Co., Ltd. are dominant in this area. They take 5.95% of the total patent filing.
Shanghai Shi, China
Patent: 19
Shanghai Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Tianjin Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
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With the analysis among related 450 patents applied in the last 5 years. We discover 279 most active companies in this area. The fast-growing Shandong Jianzhu University, Tongji Architectural Design (Group) Co., Ltd., East China Architectural Design & Research Institute Co., Ltd. take 10.22% of patent filing during this period.
Shandong Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 13
Shanghai Shi, China
Patent: 11
Shanghai Shi, China
Patent: 11
Shandong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Henan Sheng, China
Patent: 7
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 7
With the analysis among related 450 patents in last 5 years, we discover 239 new entrants. Tongji Architectural Design (Group) Co., Ltd., East China Architectural Design & Research Institute Co., Ltd., Shanghai Jiangong Sijian Group Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 13
Shanghai Shi, China
Patent: 11
Shanghai Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Henan Sheng, China
Patent: 7
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 144 patents, we discovered top 46 universities and scientific research institutions by total patent application. Shandong Jianzhu University, Hohai University, China University of Mining & Technology are dominant in this area. They take 34.72% of the total patent filing.
Shandong Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3