With the analysis among 309 patents, we discovered top 154 key players by total patent application. DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., HD Hyundai Heavy Industries Co., Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 12.94% of the total patent filing.
Guangdong Sheng, China
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
Gyeonggi-do, South Korea
Patent: 10
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 141 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Zhejiang Ocean University, Korea Institute of Ocean Science & Technology, Taizhou Jinhaiyun Vessel Facility Co., Ltd. take 14.18% of patent filing during this period.
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 141 patents in last 5 years, we discover 68 new entrants. Taizhou Jinhaiyun Vessel Facility Co., Ltd., Huzhou Gurry Technology Co., Ltd., Ocean University of China are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 133 patents, we discovered top 41 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Dalian Maritime University, Hankyong National University are dominant in this area. They take 27.07% of the total patent filing.
Zhejiang Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 5
Gyeonggi-do, South Korea
Patent: 3
Gansu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2