With the analysis among 82 patents, we discovered top 54 key players by total patent application. CNOOC Energy Technology & Services Ltd., Dalian Hengxing Ship Engineering Design Co., Ltd., Navatek Ltd. are dominant in this area. They take 15.85% of the total patent filing.
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Hawaii, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Qingdao Boning Yachting Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Dalian Hailan Ship Industry Co., Ltd.
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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With the analysis among related 60 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Harbin Engineering University, Jiangsu University of Science & Technology, Dalian Hengxing Ship Engineering Design Co., Ltd. take 23.33% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Qingdao Boning Yachting Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Dalian Hailan Ship Industry Co., Ltd.
Liaoning Sheng, China
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 39 new entrants. Dalian Hengxing Ship Engineering Design Co., Ltd., Qingdao Boning Yachting Co., Ltd., China Merchants Heavy Industry (Shenzhen) Co., Ltd are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
Qingdao Boning Yachting Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Dalian Hailan Ship Industry Co., Ltd.
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
With the analysis among 67 patents, we discovered top 18 universities and scientific research institutions by total patent application. Jiangsu University of Science & Technology, Harbin Engineering University, Shanghai Jiao Tong University are dominant in this area. They take 43.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1