With the analysis among 5,723 patents, we discovered top 475 key players by total patent application. China Construction Second Engineering Bureau Co., Ltd., TJK Machinery (Tianjin) Co., Ltd., CCCC Second Harbor Engineering Bureau Co. Ltd. are dominant in this area. They take 1.87% of the total patent filing.
Beijing Shi, China
Patent: 38
Tianjin Shi, China
Patent: 35
Hubei Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 31
Hunan Sheng, China
Patent: 31
Hebei Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 28
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
With the analysis among related 5,897 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, China Construction Second Engineering Bureau Co., Ltd., CCCC Second Harbor Engineering Bureau Co. Ltd. take 1.88% of patent filing during this period.
Beijing Shi, China
Patent: 39
Beijing Shi, China
Patent: 38
Hubei Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 30
Shanghai Shi, China
Patent: 30
Tianjin Shi, China
Patent: 28
Hunan Sheng, China
Patent: 28
Hebei Sheng, China
Patent: 28
With the analysis among related 5,897 patents in last 5 years, we discover 409 new entrants. China Construction Second Engineering Bureau Co., Ltd., CCCC Second Harbor Engineering Bureau Co. Ltd., Guangdong Bright Dream Robotics Co., Ltd are the most active new entrants in this area.
Beijing Shi, China
Patent: 38
Hubei Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Hunan Sheng, China
Patent: 26
Henan Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 24
Beijing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 19
Henan Sheng, China
Patent: 19
With the analysis among 848 patents, we discovered top 159 universities and scientific research institutions by total patent application. Beijing University of Technology, Fuzhou University, Chongqing University are dominant in this area. They take 11.56% of the total patent filing.
Beijing Shi, China
Patent: 47
Fujian Sheng, China
Patent: 26
Chongqing Shi, China
Patent: 25
Liaoning Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15