With the analysis among 124 patents, we discovered top 50 key players by total patent application. Aquamarine Power Ltd., Schneider Electric USA, Inc., General Electric Co. are dominant in this area. They take 19.35% of the total patent filing.
EDINBURGH, United Kingdom
Patent: 11
Illinois, United States
Patent: 7
Massachusetts, United States
Patent: 6
Wisconsin, United States
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 4
Midtjylland, Denmark
Patent: 4
Hertfordshire, United Kingdom
Patent: 3
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With the analysis among related 34 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Guangdong University of Technology, Huaneng Clean Energy Research Institute, QUALCOMM, Inc. take 17.65% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
SWANSEA, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 1
Colorado, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 25 new entrants. Huaneng Clean Energy Research Institute, Zhejiang University, Marine Power Systems Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
SWANSEA, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 1
Colorado, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 32 patents, we discovered top 23 universities and scientific research institutions by total patent application. Guangdong University of Technology, Zhejiang University, Duke University are dominant in this area. They take 25.00% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1