With the analysis among 170 patents, we discovered top 128 key players by total patent application. State Grid Corp. of China, Hepu Technology Development (Beijing) Co., Ltd., REnergy Electric Tianjin Ltd. are dominant in this area. They take 17.06% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Hepu Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 9
REnergy Electric Tianjin Ltd.
Tianjin Shi, China
Patent: 8
Illinois, United States
Patent: 7
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 5
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 4
Hunan Xingye Solar Energy Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
Zhuhai Singyes Renewable Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing BOE Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Zhuhai Singyes Green Building Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 99 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Hepu Technology Development (Beijing) Co., Ltd., State Grid Corp. of China, Hubei Photosynthetic Energy Co., Ltd. take 14.14% of patent filing during this period.
Hepu Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Hubei Photosynthetic Energy Co., Ltd.
Hubei Sheng, China
Patent: 3
Helio New Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 2
REnergy Electric Tianjin Ltd.
Tianjin Shi, China
Patent: 2
Tianjin Ruiyuan Electrical Co. Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Thermal Power Construction Corp.
Jiangxi Sheng, China
Patent: 2
Huaxiang Xiangneng Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Helio New Energy Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
With the analysis among related 99 patents in last 5 years, we discover 76 new entrants. Hubei Photosynthetic Energy Co., Ltd., Helio New Energy Co., Ltd., Tianjin Ruiyuan Electrical Co. Ltd. are the most active new entrants in this area.
Hubei Photosynthetic Energy Co., Ltd.
Hubei Sheng, China
Patent: 3
Helio New Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Tianjin Ruiyuan Electrical Co. Ltd.
Tianjin Shi, China
Patent: 2
Jiangxi Thermal Power Construction Corp.
Jiangxi Sheng, China
Patent: 2
Huaxiang Xiangneng Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Helio New Energy Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Xinjiang Electric Power Co., Ltd. Electric Power Research Institute
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hangzhou Innovation Research Institute of Beihang University
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Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 26 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Institute of Automation Chinese Academy of Sciences are dominant in this area. They take 25.00% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1