With the analysis among 9 patents, we discovered top 4 key players by total patent application. Shenzhen Smart Ocean Technology Co. Ltd., Hangzhou Yazhi Information Technology Co., Ltd., Hangzhou Yunzhisheng Intelligent Technology Co., Ltd. are dominant in this area. They take 88.89% of the total patent filing.
Shenzhen Smart Ocean Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Hangzhou Yazhi Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Yunzhisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiaxing Zhongke Acoustic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 87 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Northwestern Polytechnical University, Xiamen University, South China University of Technology take 47.13% of patent filing during this period.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 15
South China University of Technology
Guangdong Sheng, China
Patent: 9
Qinghai Normal University
Qinghai Sheng, China
Patent: 6
Shenzhen Research Institute of Xiamen University
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Patent: 5
The 715th Research Institute of China Shipbuilding Industry Corporation
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Patent: 5
Chinese Academy of Sciences Institute of Acoustics
Shenzhen Smart Ocean Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Northwestern Polytechnical University Shenzhen Research Inst.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 87 patents in last 5 years, we discover 23 new entrants. Qinghai Normal University, Shenzhen Research Institute of Xiamen University, Shenzhen Smart Ocean Technology Co. Ltd. are the most active new entrants in this area.
Qinghai Normal University
Qinghai Sheng, China
Patent: 6
Shenzhen Research Institute of Xiamen University
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Patent: 5
Shenzhen Smart Ocean Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Northwestern Polytechnical University Shenzhen Research Inst.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Southern Ocean Science and Engineering Guangdong Laboratory (Zhuhai)
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Patent: 2
State Oceanic Administration South China Sea Survey Technology Center (South China Sea Buoy Center, State Oceanic Administration)
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Patent: 2
Guangdong Province Land and Resources Surveying and Mapping Institute
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Patent: 2
With the analysis among 113 patents, we discovered top 18 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Xiamen University, South China University of Technology are dominant in this area. They take 47.79% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 17
South China University of Technology
Guangdong Sheng, China
Patent: 16
Chinese Academy of Sciences Institute of Acoustics
Qinghai Normal University
Qinghai Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2