With the analysis among 410 patents, we discovered top 315 key players by total patent application. State Grid Corp. of China, Guangzhou Felicity Solar Technology Co, Ltd, China United Network Communications Group Co., Ltd. are dominant in this area. They take 9.02% of the total patent filing.
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 411 patents applied in the last 5 years. We discover 281 most active companies in this area. The fast-growing State Grid Corp. of China, Guangzhou Felicity Solar Technology Co, Ltd, China Electric Power Research Institute Ltd. take 5.84% of patent filing during this period.
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Illinois, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 411 patents in last 5 years, we discover 271 new entrants. Guangzhou Felicity Solar Technology Co, Ltd, Hongguang New Energy Technology Co., Ltd., China United Network Communications Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Illinois, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 89 patents, we discovered top 41 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, South China University of Technology are dominant in this area. They take 19.10% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Tamil Nadu, India
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2