With the analysis among 3,502 patents, we discovered top 464 key players by total patent application. Patco, Inc., Tongji Architectural Design (Group) Co., Ltd., China Railway First Survey & Design Institute Group Co., Ltd. are dominant in this area. They take 2.26% of the total patent filing.
Shanghai Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 24
Beijing Shi, China
Patent: 20
Ontario, Canada
Patent: 19
Illinois, United States
Patent: 18
Beijing Shi, China
Patent: 18
Shanghai Shi, China
Patent: 18
Beijing Shi, China
Patent: 16
With the analysis among 18 patents, we discovered top 8 start-ups by total patent application. M-I LLC, Machinesense LLC, LEKO Labs SA are active in this area.
Texas, United States
Patent: 8
Luxembourg, Luxembourg
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 2,252 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Chongqing University, Beijing Institute Of Architectural Design Co., Ltd. take 4.00% of patent filing during this period.
Beijing Shi, China
Patent: 37
Chongqing Shi, China
Patent: 29
Beijing Shi, China
Patent: 24
Shanghai Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Shanghai Shi, China
Patent: 23
Hubei Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 18
With the analysis among related 2,252 patents in last 5 years, we discover 363 new entrants. Zhejiang University City College, Shanghai Tongji Construction Engineering Design Co., Ltd., Hunan Construction Engineering Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Hunan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Hunan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
California, United States
Patent: 11
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 10
With the analysis among 1,123 patents, we discovered top 214 universities and scientific research institutions by total patent application. Beijing University of Technology, Southeast University, Tongji University are dominant in this area. They take 16.74% of the total patent filing.
Beijing Shi, China
Patent: 106
Jiangsu Sheng, China
Patent: 43
Shanghai Shi, China
Patent: 39
Chongqing Shi, China
Patent: 35
Shaanxi Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 24
Beijing Shi, China
Patent: 20
Shandong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 17