With the analysis among 5,605 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, Qinghai Electric Power Co., State Grid Qinghai Electric Power Company Electric Power Research Institute are dominant in this area. They take 14.95% of the total patent filing.
Beijing Shi, China
Patent: 554
Qinghai Sheng, China
Patent: 90
Qinghai Sheng, China
Patent: 77
Anhui Sheng, China
Patent: 69
Jiangsu Sheng, China
Patent: 60
Gansu Sheng, China
Patent: 56
Henan Sheng, China
Patent: 55
Beijing Shi, China
Patent: 55
Shaanxi Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 38
With the analysis among 22 patents, we discovered top 8 start-ups by total patent application. Hileben Co., Ltd., Chuangwei Network Beijing New Energy Technology Co. Ltd., Sino Soar Hybrid are active in this area.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jeollanam-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3,819 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Sunshine New Energy Development Co., Ltd. take 8.33% of patent filing during this period.
Beijing Shi, China
Patent: 187
Beijing Shi, China
Patent: 68
Anhui Sheng, China
Patent: 63
Beijing Shi, China
Patent: 48
Shaanxi Sheng, China
Patent: 42
Beijing Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 29
Qinghai Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 25
Anhui Sheng, China
Patent: 21
With the analysis among related 3,819 patents in last 5 years, we discover 313 new entrants. Zhenjiang Kaiying New Energy Co., Ltd., Zhejiang Guangyao New Energy Co., Ltd., Huaneng Dali Wind Power Generation Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Yunnan Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Henan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
With the analysis among 1,053 patents, we discovered top 168 universities and scientific research institutions by total patent application. North China Electric Power University, China Electric Power Research Institute Ltd., Southeast University are dominant in this area. They take 28.02% of the total patent filing.
Beijing Shi, China
Patent: 81
Beijing Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 39
Beijing Shi, China
Patent: 34
Liaoning Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Anhui Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 20