With the analysis among 318 patents, we discovered top 160 key players by total patent application. Marine Resources Exploration International BV, Shandong Tuopu Hydraulic Pressure Pneumatic Co.,Ltd., Mitsui Miike Machinery Co. Ltd. are dominant in this area. They take 15.09% of the total patent filing.
Marine Resources Exploration International BV
Noord-Holland, Netherlands
Patent: 23
Shandong Tuopu Hydraulic Pressure Pneumatic Co.,Ltd.
Shandong Sheng, China
Patent: 12
Mitsui Miike Machinery Co. Ltd.
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 8
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 7
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 7
Changsha Research Institute of Mining & Metallurgy Co., Ltd.
Hunan Sheng, China
Patent: 7
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
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With the analysis among related 410 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing Ocean University of China, Hunan University of Science & Technology, Institute of Deep Sea Science and Engineering, Chinese Academy of Sciences take 20.49% of patent filing during this period.
Ocean University of China
Shandong Sheng, China
Patent: 55
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 19
Institute of Deep Sea Science and Engineering, Chinese Academy of Sciences
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Patent: 10
Institute of Oceanology, Chinese Academy of Sciences
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Patent: 10
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 9
Guangzhou Marine Geological Survey
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Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
Shandong Tuopu Hydraulic Pressure Pneumatic Co.,Ltd.
Shandong Sheng, China
Patent: 7
With the analysis among related 410 patents in last 5 years, we discover 127 new entrants. Institute of Deep Sea Science and Engineering, Chinese Academy of Sciences, Harbin Engineering University, China Ship Scientific Research Center are the most active new entrants in this area.
Institute of Deep Sea Science and Engineering, Chinese Academy of Sciences
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Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 6
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 6
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Qingdao Beiman Electronic Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Guangzhou Zhongkan Engineering Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
With the analysis among 508 patents, we discovered top 71 universities and scientific research institutions by total patent application. Ocean University of China, Hunan University of Science & Technology, South China Sea Institute of Oceanology are dominant in this area. They take 22.83% of the total patent filing.
Ocean University of China
Shandong Sheng, China
Patent: 76
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 24
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 16
Guangdong University of Technology
Guangdong Sheng, China
Patent: 13
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 11
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
California Institute of Technology
California, United States
Patent: 5
Chengdu University of Technology
Sichuan Sheng, China
Patent: 5