With the analysis among 188 patents, we discovered top 71 key players by total patent application. Cytec Technology Corp., J. Ray McDermott SA, GE Energy Power Conversion Technology Ltd. are dominant in this area. They take 19.15% of the total patent filing.
New Jersey, United States
Patent: 16
Texas, United States
Patent: 10
GE Energy Power Conversion Technology Ltd.
Pennsylvania, United States
Patent: 8
Limerick, Ireland
Patent: 7
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
Exxon Production Research Co.
Texas, United States
Patent: 6
National Oilwell Varco Norway AS
Akershus, Norway
Patent: 5
Honeywell International Technologies Ltd.
Lantheus Medical Imaging, Inc.
Massachusetts, United States
Patent: 4
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With the analysis among related 14 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Zhejiang University, Xiaogan Ruichuang Machinery Technology Co., Ltd., Ocean University of China take 42.86% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Xiaogan Ruichuang Machinery Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Intuitive Surgical Operations, Inc.
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai rich ocean science and technology Co.,Ltd
Shanghai Shi, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Fujian University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Zhejiang University, Xiaogan Ruichuang Machinery Technology Co., Ltd., Ocean University of China are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Xiaogan Ruichuang Machinery Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Intuitive Surgical Operations, Inc.
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai rich ocean science and technology Co.,Ltd
Shanghai Shi, China
Patent: 1
Fujian University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 16 universities and scientific research institutions by total patent application. Delft University of Technology, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 33.33% of the total patent filing.
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1