With the analysis among 167 patents, we discovered top 82 key players by total patent application. British Telecommunications Plc, Shenzhen Oute Marine Technology Co., Ltd., Johnson Outdoors Marine Electronics, Inc. (Alabama) are dominant in this area. They take 13.17% of the total patent filing.
British Telecommunications Plc
Shenzhen Oute Marine Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Johnson Outdoors Marine Electronics, Inc. (Alabama)
Georgia, United States
Patent: 6
National Oilwell Varco Denmark I/S
Illinois, United States
Patent: 4
Qingdao Senket Intelligent Instrument Co., Ltd.
Shandong Sheng, China
Patent: 4
Shenzhen Zhichen Haixin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Yantai Renda Automation Equipment Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
CCCC Information Technology National Engineering Laboratory Co., Ltd.
Beijing Shi, China
Patent: 3
Hangzhou Kaimis Environmental Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 128 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Institute of Marine Instruments and Meters, Shandong Academy of Sciences, Ocean University of China, Shenzhen Oute Marine Technology Co., Ltd. take 20.31% of patent filing during this period.
Institute of Marine Instruments and Meters, Shandong Academy of Sciences
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Patent: 10
Ocean University of China
Shandong Sheng, China
Patent: 9
Shenzhen Oute Marine Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
National Marine Technology Center
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Patent: 6
Planning and Research Institute of the Ministry of Transport
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Patent: 3
CCCC Information Technology National Engineering Laboratory Co., Ltd.
Beijing Shi, China
Patent: 3
Hangzhou Kaimis Environmental Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Chinese Academy of Sciences Institute of Acoustics
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 3
With the analysis among related 128 patents in last 5 years, we discover 62 new entrants. Shenzhen Oute Marine Technology Co., Ltd., Planning and Research Institute of the Ministry of Transport, CCCC Information Technology National Engineering Laboratory Co., Ltd. are the most active new entrants in this area.
Shenzhen Oute Marine Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Planning and Research Institute of the Ministry of Transport
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Patent: 3
CCCC Information Technology National Engineering Laboratory Co., Ltd.
Beijing Shi, China
Patent: 3
Hangzhou Kaimis Environmental Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Chinese Academy of Sciences Institute of Acoustics
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shenzhen Graduate School of Tsinghua University
Qingdao Hengtianyi Information Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 96 patents, we discovered top 23 universities and scientific research institutions by total patent application. Ocean University of China, Dalian Maritime University, Hohai University are dominant in this area. They take 33.33% of the total patent filing.
Ocean University of China
Shandong Sheng, China
Patent: 12
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chinese Academy of Sciences Institute of Acoustics
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Shenzhen Graduate School of Tsinghua University
Shandong Sheng, China
Patent: 1
Cochin University of Science & Technology