With the analysis among 580 patents, we discovered top 151 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Shell Internationale Research Maatschappij BV, Offshore Oil Engineering Co., Ltd. are dominant in this area. They take 17.07% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 39
Zuid-Holland, Netherlands
Patent: 33
Tianjin Shi, China
Patent: 27
Beijing Shi, China
Patent: 25
Liaoning Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 14
Noord-Holland, Netherlands
Patent: 14
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With the analysis among related 206 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing Offshore Oil Engineering Co., Ltd., Dalian Shipbuilding Industry Co., Ltd., Aerodyn Consulting Singapore Pte Ltd take 24.27% of patent filing during this period.
Tianjin Shi, China
Patent: 21
Liaoning Sheng, China
Patent: 16
Beijing Shi, China
Patent: 9
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Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among related 206 patents in last 5 years, we discover 58 new entrants. Aerodyn Consulting Singapore Pte Ltd, Shandong Dingsheng Jinggong Co., Ltd., Nanjing Anthracene Tianjie Energy Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 126 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tianjin University, Ocean University of China, Shanghai Jiao Tong University are dominant in this area. They take 41.27% of the total patent filing.
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1