With the analysis among 161 patents, we discovered top 103 key players by total patent application. China Three Gorges Corp., Shanghai Investigation, Design & Research Institute, Atlantic Modular System Ltd. are dominant in this area. They take 8.07% of the total patent filing.
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Academy of Water Sciences Marine Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
SWANSEA, United Kingdom
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 164 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Hainan Institute of Tropical Oceanography, Nanjing Hydraulic Research Institute, Hohai University take 11.59% of patent filing during this period.
Hainan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Academy of Water Sciences Marine Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
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Patent: 3
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Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
With the analysis among related 164 patents in last 5 years, we discover 78 new entrants. Hainan Institute of Tropical Oceanography, Shanghai Investigation, Design & Research Institute, Academy of Water Sciences Marine Technology (Tianjin) Co., Ltd. are the most active new entrants in this area.
Hainan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Academy of Water Sciences Marine Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Heban Gas Shield Dam Equipment Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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Patent: 2
With the analysis among 142 patents, we discovered top 38 universities and scientific research institutions by total patent application. Hohai University, Ocean University of China, Zhejiang University are dominant in this area. They take 16.90% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jawa Tengah, Indonesia
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1