With the analysis among 3,209 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, Sunshine New Energy Development Co., Ltd., Huaneng Clean Energy Research Institute are dominant in this area. They take 8.79% of the total patent filing.
Beijing Shi, China
Patent: 152
Anhui Sheng, China
Patent: 72
Beijing Shi, China
Patent: 44
Anhui Sheng, China
Patent: 41
Akershus, Norway
Patent: 34
Qinghai Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
Hessen, Germany
Patent: 23
Hubei Sheng, China
Patent: 22
California, United States
Patent: 20
With the analysis among 13 patents, we discovered top 6 start-ups by total patent application. Chuangwei Network Beijing New Energy Technology Co. Ltd., Sino Soar Hybrid, Shanghai Bo Lei Intelligent Technology Co. , Ltd. are active in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jeollanam-do, South Korea
Patent: 1
With the analysis among related 2,654 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Sunshine New Energy Development Co., Ltd., Huaneng Clean Energy Research Institute take 7.72% of patent filing during this period.
Beijing Shi, China
Patent: 94
Anhui Sheng, China
Patent: 67
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 41
Anhui Sheng, China
Patent: 34
Beijing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Akershus, Norway
Patent: 21
Beijing Shi, China
Patent: 19
With the analysis among related 2,654 patents in last 5 years, we discover 391 new entrants. Huaneng Clean Energy Research Institute, Huaneng Group Technology Innovation Center, Arctech Solar Holding Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Guizhou Sheng, China
Patent: 10
With the analysis among 503 patents, we discovered top 118 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Hefei University of Technology are dominant in this area. They take 19.48% of the total patent filing.
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9