With the analysis among 350 patents, we discovered top 232 key players by total patent application. State Grid Corp. of China, QUALCOMM, Inc., ABB Group are dominant in this area. They take 27.14% of the total patent filing.
Beijing Shi, China
Patent: 40
California, United States
Patent: 39
Washington, United States
Patent: 16
Telefonaktiebolaget LM Ericsson
Massachusetts, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Yangtze Memory Technologies Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd., Huayun Data Holding Group Co. Ltd. are active in this area.
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 231 patents applied in the last 5 years. We discover 214 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Zhejiang University take 18.61% of patent filing during this period.
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among related 231 patents in last 5 years, we discover 176 new entrants. ENN Digital Energy Technology Co., Ltd., Liaoning Province Power Co. Ltd., Ping An Technology (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 3
Missouri, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 146 patents, we discovered top 55 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Zhejiang University are dominant in this area. They take 29.45% of the total patent filing.
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4