With the analysis among 382 patents, we discovered top 184 key players by total patent application. CCCC Second Harbor Engineering Bureau Co. Ltd., CCCC Highway Long Bridge Construction National Engineering Research Center Co., Ltd., Sumitomo Osaka Cement Co., Ltd. are dominant in this area. They take 9.16% of the total patent filing.
Hubei Sheng, China
Patent: 16
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hiroshima-ken, Japan
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 411 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing South China Sea Institute of Oceanology, Guangxi University, Hainan University take 16.55% of patent filing during this period.
Guangdong Sheng, China
Patent: 37
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
Hainan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 6
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Patent: 6
Hubei Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
With the analysis among related 411 patents in last 5 years, we discover 130 new entrants. Guangxi University, Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences, Dalian University of Technology are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
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Patent: 6
Liaoning Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hainan Sheng, China
Patent: 4
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Patent: 4
Sanya Coral Reef Ecology Research Institute
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Patent: 4
Hainan Shanhai Marine Technology Co., Ltd.
Hainan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 374 patents, we discovered top 60 universities and scientific research institutions by total patent application. South China Sea Institute of Oceanology, Hainan University, Guangxi University are dominant in this area. They take 26.20% of the total patent filing.
Guangdong Sheng, China
Patent: 60
Hainan Sheng, China
Patent: 19
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
Hunan Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Jawa Tengah, Indonesia
Patent: 5
Shanghai Shi, China
Patent: 5