With the analysis among 3,961 patents, we discovered top 485 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Mitsui E&S Shipbuilding Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 8.28% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 147
Tokyo-to, Japan
Patent: 102
Osaka-fu, Japan
Patent: 57
Guangdong Sheng, China
Patent: 52
Beijing Shi, China
Patent: 43
Gyeonggi-do, South Korea
Patent: 40
Tokyo-to, Japan
Patent: 38
Zuid-Holland, Netherlands
Patent: 33
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Lunatech, Stiesdal A/S, Auvo Tecnologia SA are active in this area.
Syddanmark, Denmark
Patent: 2
Gloucestershire, United Kingdom
Patent: 1
With the analysis among related 249 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Murtech, Inc., Samsung Heavy Industries Co., Ltd., Shanghai Xiongcheng Offshore Engineering Co., Ltd. take 8.03% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 6
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
California, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 249 patents in last 5 years, we discover 107 new entrants. China Merchants Heavy Industry (Jiangsu) Co., Ltd., Cashman Dredging & Marine Contracting Co. LLC, Kongsberg Maritime Finland Oy are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 149 patents, we discovered top 35 universities and scientific research institutions by total patent application. Technical University of Denmark, China University of Petroleum (East China), Jiangsu University are dominant in this area. They take 14.77% of the total patent filing.
Hovedstaden, Denmark
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2