With the analysis among 703 patents, we discovered top 386 key players by total patent application. State Grid Corp. of China, Acciona Generación Renovable SA, Hyundai Motor Co., Ltd. are dominant in this area. They take 8.53% of the total patent filing.
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 11
Wisconsin, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Washington, United States
Patent: 8
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
CENTRE COUNTY, France
Patent: 8
With the analysis among related 188 patents applied in the last 5 years. We discover 158 most active companies in this area. The fast-growing Acciona Generación Renovable SA, Northwest Electric Power Design Institute, Guizhou Power Grid Co. take 6.91% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 2
Niigata-ken, Japan
Patent: 2
Gansu Sheng, China
Patent: 2
Hanyuan County Weiye Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among related 188 patents in last 5 years, we discover 134 new entrants. Northwest Electric Power Design Institute, Guizhou Power Grid Co., Xi'an Jiaotong University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Niigata-ken, Japan
Patent: 2
Hanyuan County Weiye Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 112 patents, we discovered top 57 universities and scientific research institutions by total patent application. North China Electric Power University, Tianjin University, Shandong University are dominant in this area. They take 14.29% of the total patent filing.
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2