With the analysis among 1,082 patents, we discovered top 461 key players by total patent application. Offshore Oil Engineering Co., Ltd., Technip France SAS, Samsung Heavy Industries Co., Ltd. are dominant in this area. They take 5.45% of the total patent filing.
Tianjin Shi, China
Patent: 24
Gyeonggi-do, South Korea
Patent: 17
Guangdong Sheng, China
Patent: 16
Lombardia, Italy
Patent: 15
Beijing Shi, China
Patent: 15
Nevada, United States
Patent: 15
Louisiana, United States
Patent: 14
Guangdong Sheng, China
Patent: 14
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With the analysis among related 761 patents applied in the last 5 years. We discover 343 most active companies in this area. The fast-growing Offshore Oil Engineering Co., Ltd., CCCC Fourth Harbor Engineering Co., Ltd., CCCC Third Harbor Engineering Co., Ltd. take 6.31% of patent filing during this period.
Tianjin Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Massachusetts, United States
Patent: 10
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
With the analysis among related 761 patents in last 5 years, we discover 299 new entrants. CCCC Fourth Harbor Engineering Co., Ltd., Cashman Dredging & Marine Contracting Co. LLC, HuaDian Heavy Industries Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Massachusetts, United States
Patent: 10
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
With the analysis among 119 patents, we discovered top 29 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Guangdong University of Technology, Tianjin University are dominant in this area. They take 20.17% of the total patent filing.
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Maine, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3