With the analysis among 806 patents, we discovered top 465 key players by total patent application. Ocean Industrial Stock Co. Ltd., Mitsubishi Heavy Industries, Ltd., Statos Petroleum SA are dominant in this area. They take 4.22% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
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With the analysis among related 718 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ocean University of China, Shanghai Ocean University, CCCC Third Harbor Engineering Co., Ltd. take 2.51% of patent filing during this period.
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
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Patent: 5
Jiangsu Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 718 patents in last 5 years, we discover 451 new entrants. Ocean University of China, CCCC Third Harbor Engineering Co., Ltd., HuaDian Heavy Industries Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
With the analysis among 305 patents, we discovered top 96 universities and scientific research institutions by total patent application. Shanghai Ocean University, Hohai University, Ocean University of China are dominant in this area. They take 8.52% of the total patent filing.
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3