With the analysis among 22 patents, we discovered top 33 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 37 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing State Grid Corp. of China, Hunan University, Northeast Petroleum University take 27.03% of patent filing during this period.
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 39 new entrants. Hunan University, Northeast Petroleum University, State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among 64 patents, we discovered top 38 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 15.63% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2