With the analysis among 1,625 patents, we discovered top 475 key players by total patent application. CCCC Third Harbor Consultants Co., Ltd., CCCC Third Harbor Engineering Co., Ltd., CCCC Second Harbor Engineering Bureau Co. Ltd. are dominant in this area. They take 4.43% of the total patent filing.
Shanghai Shi, China
Patent: 26
Shanghai Shi, China
Patent: 24
Hubei Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Shanghai Shi, China
Patent: 16
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Tianjin Shi, China
Patent: 12
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 1,163 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing CCCC Third Harbor Engineering Co., Ltd., CCCC Second Harbor Engineering Bureau Co. Ltd., CCCC Third Harbor Consultants Co., Ltd. take 4.99% of patent filing during this period.
Shanghai Shi, China
Patent: 21
Hubei Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 11
Hubei Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
With the analysis among related 1,163 patents in last 5 years, we discover 414 new entrants. China Construction Second Engineering Bureau Co., Ltd., The First Engineering Co., Ltd. of CCCC Second Aviation Bureau, Cccc WuHan Harbour Engineering Design And Research Co.,Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 14
Hubei Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
With the analysis among 306 patents, we discovered top 88 universities and scientific research institutions by total patent application. Hohai University, Tianjin University, Fuzhou University are dominant in this area. They take 16.01% of the total patent filing.
Jiangsu Sheng, China
Patent: 26
Tianjin Shi, China
Patent: 13
Fujian Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6