With the analysis among 74 patents, we discovered top 33 key players by total patent application. Zhoushan Haihui Marine Science & Technology Co., Ltd, China Petroleum & Chemical Corp., Halikko Works Oy are dominant in this area. They take 10.81% of the total patent filing.
Zhoushan Haihui Marine Science & Technology Co., Ltd
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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With the analysis among related 77 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Dalian University of Technology, National University of Defense Technology, Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation) take 23.38% of patent filing during this period.
Liaoning Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Dalian Yuanbo Ocean Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 77 patents in last 5 years, we discover 30 new entrants. National University of Defense Technology, Shanghai Shipbuilding Research and Design Institute (the 60th Research Institute of China Shipbuilding Corporation), China Ship Scientific Research Center are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Dalian Yuanbo Ocean Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 77 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Admiral Makarov National University of Shipbuilding, National University of Defense Technology are dominant in this area. They take 29.87% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1