With the analysis among 81 patents, we discovered top 53 key players by total patent application. Furuno Electric Co., Ltd., CCCC First Harbor Engineering Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 23.46% of the total patent filing.
Tianjin Shi, China
Patent: 4
Nagano-ken, Japan
Patent: 2
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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With the analysis among related 67 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Beihai Navigation Guarantee Center of the Ministry of Transport Tianjin Maritime Surveying and Mapping Center, South China Sea Standards and Measurement Center, State Oceanic Administration, Tianjin University take 20.90% of patent filing during this period.
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Patent: 7
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Patent: 4
Tianjin Shi, China
Patent: 3
Donghai Standard Measurement Center of the State Oceanic Administration (Shanghai Branch of the National Oceanic Measurement Station)
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Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing Jiuchang Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 67 patents in last 5 years, we discover 39 new entrants. South China Sea Standards and Measurement Center, State Oceanic Administration, Tianjin University, Donghai Standard Measurement Center of the State Oceanic Administration (Shanghai Branch of the National Oceanic Measurement Station) are the most active new entrants in this area.
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Patent: 4
Tianjin Shi, China
Patent: 3
Donghai Standard Measurement Center of the State Oceanic Administration (Shanghai Branch of the National Oceanic Measurement Station)
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing Jiuchang Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 50 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tianjin University, Shandong University of Science & Technology, PLA Dalian Naval Academy are dominant in this area. They take 18.00% of the total patent filing.
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Andhra Pradesh, India
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1