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.
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 24
Samsung Heavy Industries Co., Ltd.
Gyeonggi-do, South Korea
Patent: 17
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 16
Lombardia, Italy
Patent: 15
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 15
Argent Marine Management, Inc.
Nevada, United States
Patent: 15
Louisiana, United States
Patent: 14
CCCC Fourth Harbor Engineering Co., Ltd.
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.
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 22
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 14
CCCC Third Harbor Engineering Co., Ltd.
Shanghai Shi, China
Patent: 12
Cashman Dredging & Marine Contracting Co. LLC
Massachusetts, United States
Patent: 10
HuaDian Heavy Industries Co., Ltd.
Beijing Shi, China
Patent: 9
Clean Air Engineering-Maritime, Inc.
California, United States
Patent: 9
COSCO (Nantong) Shipyard Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 8
Road & Bridge South China Engineering Co. Ltd.
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.
CCCC Fourth Harbor Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 14
Cashman Dredging & Marine Contracting Co. LLC
Massachusetts, United States
Patent: 10
HuaDian Heavy Industries Co., Ltd.
Beijing Shi, China
Patent: 9
Clean Air Engineering-Maritime, Inc.
California, United States
Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Road & Bridge South China Engineering Co. Ltd.
Guangdong Sheng, China
Patent: 7
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 7
Ocean University of China
Shandong Sheng, China
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
Heilongjiang Province Longjian Road and Bridge First Engineering Co., Ltd.
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 Jiao Tong University
Shanghai Shi, China
Patent: 8
Guangdong University of Technology
Guangdong Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Ocean University of China
Shandong Sheng, China
Patent: 6
Maine, United States
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3