With the analysis among 27 patents, we discovered top 15 key players by total patent application. Wobben Properties GmbH, Valeo Équipements Électriques Moteur SAS, Hitachi Ltd. are dominant in this area. They take 25.93% of the total patent filing.
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Universidade Federal Fluminense, Shanghai Institute of Technology, Guangdong Yonghong Industrial Co., Ltd. take 11.54% of patent filing during this period.
Rio de Janeiro, Brazil
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 8 new entrants. Universidade Federal Fluminense, Shanghai Institute of Technology, Guangdong Yonghong Industrial Co., Ltd. are the most active new entrants in this area.
Rio de Janeiro, Brazil
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Rio de Janeiro, Brazil
Patent: 1
Shanghai Shi, China
Patent: 1