With the analysis among 248 patents, we discovered top 158 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Tangshan Hangdao Marine Heavy Industry Co., Ltd., Vestas Wind Systems A/S are dominant in this area. They take 9.68% of the total patent filing.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 13
Tangshan Hangdao Marine Heavy Industry Co., Ltd.
Hebei Sheng, China
Patent: 6
Midtjylland, Denmark
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Sinovel Wind Group Co., Ltd.
Beijing Shi, China
Patent: 5
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 5
Bombora Wave Power Europe Ltd.
WALES, United Kingdom
Patent: 5
Pennsylvania, United States
Patent: 4
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 4
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With the analysis among related 294 patents applied in the last 5 years. We discover 127 most active companies in this area. The fast-growing Dalian University of Technology, Tianjin University, Powerchina Huadong Engineering Corp. Ltd. take 22.45% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 20
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 12
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
708 Research Institute of China Shipbuilding Corporation
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Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Ocean University of China
Shandong Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Bombora Wave Power Europe Ltd.
WALES, United Kingdom
Patent: 5
With the analysis among related 294 patents in last 5 years, we discover 101 new entrants. Tianjin University, Harbin Engineering University, South China University of Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 20
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Bombora Wave Power Europe Ltd.
WALES, United Kingdom
Patent: 5
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 302 patents, we discovered top 67 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Wuhan University of Technology are dominant in this area. They take 23.51% of the total patent filing.
Tianjin Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 12
Wuhan University of Technology
Hubei Sheng, China
Patent: 11
Ocean University of China
Shandong Sheng, China
Patent: 9
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5