With the analysis among 7,162 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Landis+Gyr AG, Siemens AG are dominant in this area. They take 22.14% of the total patent filing.
Beijing Shi, China
Patent: 1,036
Zug, Switzerland
Patent: 355
Bayern, Germany
Patent: 195
Zhejiang Sheng, China
Patent: 98
Washington, United States
Patent: 91
Washington, United States
Patent: 91
Jiangsu Sheng, China
Patent: 89
Massachusetts, United States
Patent: 85
Tianjin Shi, China
Patent: 84
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Englishco LLC, ReMoni ApS, Goleamos are active in this area.
New York, United States
Patent: 7
Midtjylland, Denmark
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,411 patents applied in the last 5 years. We discover 313 most active companies in this area. The fast-growing State Grid Corp. of China, Ningbo Sanxing Medical Electric Co., Ltd., China Electric Power Research Institute Ltd. take 17.79% of patent filing during this period.
Beijing Shi, China
Patent: 324
Zhejiang Sheng, China
Patent: 57
Beijing Shi, China
Patent: 48
Guangdong Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 26
Tianjin Shi, China
Patent: 26
Shanghai Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 16
With the analysis among related 2,411 patents in last 5 years, we discover 162 new entrants. Guangdong Power Grid Co. Ltd., China Southern Power Grid Co., Ltd., Ningxia Tianjing Yuanguang Power Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 10
Taiwan Province, China
Patent: 4
Warwickshire, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 3
Stockholms Lan, Sweden
Patent: 2
With the analysis among 614 patents, we discovered top 112 universities and scientific research institutions by total patent application. China Electric Power Research Institute Ltd., Harbin Institute of Technology, Southeast University are dominant in this area. They take 43.32% of the total patent filing.
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4