With the analysis among 390 patents, we discovered top 215 key players by total patent application. Matsushita Electronics Corp., Sharp Corp., JFE Steel Corp. are dominant in this area. They take 11.03% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 22
Toyama-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Mitsubishi Electric Corp.
Matsushita Refrigeration Co.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
British Columbia, Canada
Patent: 1
With the analysis among related 186 patents applied in the last 5 years. We discover 104 most active companies in this area. The fast-growing Shanghai Ocean University, National University of Defense Technology, Ocean University of China take 19.89% of patent filing during this period.
Shanghai Ocean University
Shanghai Shi, China
Patent: 18
National University of Defense Technology
Hunan Sheng, China
Patent: 10
Ocean University of China
Shandong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 5
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 5
National Satellite Ocean Application Center
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Patent: 5
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 4
Guangzhou Institute of Geography, Guangdong Academy of Sciences
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Patent: 4
Guangdong Ocean University
Guangdong Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 186 patents in last 5 years, we discover 82 new entrants. National University of Defense Technology, Nanjing University of Information Science & Technology, Guangdong Ocean University are the most active new entrants in this area.
National University of Defense Technology
Hunan Sheng, China
Patent: 10
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 5
Guangdong Ocean University
Guangdong Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 3
Shenzhen Graduate School of Tsinghua University
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Nantong Intelligent Perception Research Institute
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Patent: 2
Naval University of Engineering
With the analysis among 257 patents, we discovered top 64 universities and scientific research institutions by total patent application. Shanghai Ocean University, Ocean University of China, National University of Defense Technology are dominant in this area. They take 23.35% of the total patent filing.
Shanghai Ocean University
Shanghai Shi, China
Patent: 37
Ocean University of China
Shandong Sheng, China
Patent: 13
National University of Defense Technology
Hunan Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 7
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 5
Guangdong Ocean University
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 3