With the analysis among 91 patents, we discovered top 57 key players by total patent application. CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd., Powerchina Huadong Engineering Corp. Ltd., Jiangsu Offshore Longyuan Wind Power Generation Co., Ltd. are dominant in this area. They take 16.48% of the total patent filing.
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
China Longyuan Power Group Corp. Ltd.
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
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With the analysis among related 173 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd., Institute of Oceanology, Chinese Academy of Sciences, Powerchina Huadong Engineering Corp. Ltd. take 9.83% of patent filing during this period.
Shanghai Shi, China
Patent: 6
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Patent: 6
Zhejiang Sheng, China
Patent: 5
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 173 patents in last 5 years, we discover 111 new entrants. CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd., Institute of Oceanology, Chinese Academy of Sciences, Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 6
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Patent: 6
Zhejiang Sheng, China
Patent: 5
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
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Patent: 3
With the analysis among 94 patents, we discovered top 32 universities and scientific research institutions by total patent application. Zhejiang University, Hohai University, Hefei University are dominant in this area. They take 14.89% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1