With the analysis among 176 patents, we discovered top 114 key players by total patent application. DCNS Energies SASU, Hangzhou Linhuangding New Energy Research Institute Co., Ltd., Marine Power Systems Ltd. are dominant in this area. They take 14.20% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
SWANSEA, United Kingdom
Patent: 7
Alderney Renewable Energy Ltd.
Fujian Sheng, China
Patent: 5
Telemark, Norway
Patent: 4
Shanghai Shi, China
Patent: 4
Texas, United States
Patent: 3
Washington, United States
Patent: 3
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With the analysis among related 239 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Dalian University of Technology, DCNS Energies SASU, Zhejiang Ocean University take 12.55% of patent filing during this period.
Liaoning Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
SWANSEA, United Kingdom
Patent: 7
Hainan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Telemark, Norway
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among related 239 patents in last 5 years, we discover 89 new entrants. Marine Power Systems Ltd., Hainan University, Nan'an Tianchou Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
SWANSEA, United Kingdom
Patent: 7
Hainan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
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Patent: 4
Telemark, Norway
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 194 patents, we discovered top 49 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Shanghai Ocean University, Jiangsu University of Science & Technology are dominant in this area. They take 28.35% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 9
Hainan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4