With the analysis among 294 patents, we discovered top 127 key players by total patent application. Mitsubishi Heavy Industries, Ltd., IHI Corp., Wfs Technologies Ltd. are dominant in this area. They take 14.29% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
California, United States
Patent: 4
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 442 patents applied in the last 5 years. We discover 168 most active companies in this area. The fast-growing Harbin Engineering University, China Shipbuilding Industry Corporation 750 Test Site, China Ship Scientific Research Center take 17.42% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 51
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Patent: 16
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 442 patents in last 5 years, we discover 131 new entrants. China Ship Scientific Research Center, Shanghai Ocean University, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hainan Sheng, China
Patent: 4
California, United States
Patent: 4
Tianjin Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 421 patents, we discovered top 65 universities and scientific research institutions by total patent application. Harbin Engineering University, Naval University of Engineering, Beijing Institute of Technology are dominant in this area. They take 22.09% of the total patent filing.
Heilongjiang Sheng, China
Patent: 67
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6