With the analysis among 164 patents, we discovered top 91 key players by total patent application. Hangzhou Qianhai Technology Co., Ltd., Qingdao Haishan Marine Equipment Co., Ltd., Zhongtian Technology Submarine Cable Co., Ltd. are dominant in this area. They take 17.07% of the total patent filing.
Hangzhou Qianhai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Qingdao Haishan Marine Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Zhongtian Technology Submarine Cable Co., Ltd.
Jiangsu Sheng, China
Patent: 4
CNOOC Deepwater Development Ltd.
Guangdong Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Oki Electric Industry Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shandong Sheng, China
Patent: 1
With the analysis among related 331 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing Ocean University of China, Institute of Oceanology, Chinese Academy of Sciences, Guangdong Ocean University take 17.52% of patent filing during this period.
Ocean University of China
Shandong Sheng, China
Patent: 28
Institute of Oceanology, Chinese Academy of Sciences
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Patent: 16
Guangdong Ocean University
Guangdong Sheng, China
Patent: 14
Qingdao National Laboratory of Marine Science and Technology Development Center
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Patent: 13
National Marine Technology Center
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Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Hangzhou Qianhai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Institute of Marine Instruments and Meters, Shandong Academy of Sciences
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Patent: 9
Shandong Provincial Computing Center (National Supercomputing Jinan Center)
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Patent: 6
Qingdao Haishan Marine Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
With the analysis among related 331 patents in last 5 years, we discover 126 new entrants. Guangdong Ocean University, Qingdao National Laboratory of Marine Science and Technology Development Center, Hangzhou Qianhai Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Ocean University
Guangdong Sheng, China
Patent: 14
Qingdao National Laboratory of Marine Science and Technology Development Center
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Patent: 13
Hangzhou Qianhai Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Shandong Provincial Computing Center (National Supercomputing Jinan Center)
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Patent: 6
Qingdao Haishan Marine Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 5
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 4
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
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Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
CNOOC Deepwater Development Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 258 patents, we discovered top 49 universities and scientific research institutions by total patent application. Ocean University of China, Guangdong Ocean University, Harbin Engineering University are dominant in this area. They take 25.19% of the total patent filing.
Ocean University of China
Shandong Sheng, China
Patent: 30
Guangdong Ocean University
Guangdong Sheng, China
Patent: 14
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 6
Shanghai Ocean University
Shanghai Shi, China
Patent: 5
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3