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.
Zhejiang Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Mitsubishi Heavy Industries, 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.
Shandong Sheng, China
Patent: 28
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Patent: 16
Guangdong Sheng, China
Patent: 14
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Patent: 13
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Patent: 10
Heilongjiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
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Patent: 9
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Patent: 6
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 Sheng, China
Patent: 14
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Patent: 13
Zhejiang Sheng, China
Patent: 9
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Patent: 6
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
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Patent: 4
Shandong Sheng, China
Patent: 4
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.
Shandong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3