With the analysis among 30 patents, we discovered top 23 key players by total patent application. Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd., Beijing Congyu Technology Co., Ltd., Hunan Wanwei Intelligent Sense Technology Co., Ltd. are dominant in this area. They take 23.33% of the total patent filing.
Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 3
Beijing Congyu Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Hunan Wanwei Intelligent Sense Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Qingdao Daowan Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Jiangxi Xinyu Guoke Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Korea Marine Environment Management Corp.
CNOOC Deepwater Development Ltd.
Guangdong Sheng, China
Patent: 1
Qingdao Pengpai Ocean Exploration Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 83 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Institute of Oceanology, Chinese Academy of Sciences, Ocean University of China, Institute of Marine Instruments and Meters, Shandong Academy of Sciences take 22.89% of patent filing during this period.
Institute of Oceanology, Chinese Academy of Sciences
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Patent: 10
Ocean University of China
Shandong Sheng, China
Patent: 5
Institute of Marine Instruments and Meters, Shandong Academy of Sciences
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Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Guangdong Ocean University
Guangdong Sheng, China
Patent: 3
National Marine Technology Center
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Patent: 3
Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 3
708 Research Institute of China Shipbuilding Corporation
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Patent: 2
Guangzhou Salvage Bureau of the Ministry of Transport
Guangdong Sheng, China
Patent: 2
Korea Institute of Ocean Science & Technology
With the analysis among related 83 patents in last 5 years, we discover 43 new entrants. Institute of Oceanology, Chinese Academy of Sciences, Ocean University of China, Institute of Marine Instruments and Meters, Shandong Academy of Sciences are the most active new entrants in this area.
Institute of Oceanology, Chinese Academy of Sciences
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Patent: 10
Ocean University of China
Shandong Sheng, China
Patent: 5
Institute of Marine Instruments and Meters, Shandong Academy of Sciences
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Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Guangdong Ocean University
Guangdong Sheng, China
Patent: 3
Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 3
708 Research Institute of China Shipbuilding Corporation
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Patent: 2
Guangzhou Salvage Bureau of the Ministry of Transport
Guangdong Sheng, China
Patent: 2
Korea Institute of Ocean Science & Technology
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 2
With the analysis among 59 patents, we discovered top 9 universities and scientific research institutions by total patent application. Ocean University of China, National University of Defense Technology, Guangdong Ocean University are dominant in this area. They take 32.20% of the total patent filing.
Ocean University of China
Shandong Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Guangdong Ocean University
Guangdong Sheng, China
Patent: 3
University of South Florida
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Ocean University
Shanghai Shi, China
Patent: 1
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 1