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.
Beijing Shi, China
Patent: 12
Hepu Technology Development (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 8
Illinois, United States
Patent: 7
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
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
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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 Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
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Patent: 1
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.
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1