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.
State Grid Corp. of China
Beijing Shi, China
Patent: 18
Guangzhou Felicity Solar Technology Co, Ltd
Guangdong Sheng, China
Patent: 8
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 6
Hongguang New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Qingdao TGOOD Electric Co., Ltd.
Shandong Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Guangzhou Felicity Solar Technology Co, Ltd
Guangdong Sheng, China
Patent: 8
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 7
Hongguang New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
China United Network Communications Group Co., Ltd.
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
Nanjing Nari Jibao Electric Co. Ltd.
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.
Guangzhou Felicity Solar Technology Co, Ltd
Guangdong Sheng, China
Patent: 8
Hongguang New Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 6
Illinois, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Qingdao TGOOD Electric Co., Ltd.
Shandong Sheng, China
Patent: 4
Shanghai Electric Distributed Energy Technology Co., Ltd.
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
South China University of Technology
Guangdong Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2