With the analysis among 347 patents, we discovered top 149 key players by total patent application. Ferrari SpA, General Electric Co., Gibbs Technologies Ltd. are dominant in this area. They take 10.66% of the total patent filing.
Massachusetts, United States
Patent: 12
North Carolina, United States
Patent: 6
Massachusetts, United States
Patent: 6
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With the analysis among related 60 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing General Electric Co., Jineng Photovoltaic Technology Co., Ltd., Harbin Engineering University take 16.67% of patent filing during this period.
Massachusetts, United States
Patent: 5
Shanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 23 new entrants. Jineng Photovoltaic Technology Co., Ltd., Jinneng Clean Energy Technology Co., Ltd., Qinghai Upper Yellow River Hydropower Development Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
With the analysis among 114 patents, we discovered top 33 universities and scientific research institutions by total patent application. Shanghai Maritime University, Harbin Engineering University, North China Institute of Aerospace Engineering are dominant in this area. They take 17.54% of the total patent filing.
Shanghai Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2