With the analysis among 26 patents, we discovered top 16 key players by total patent application. Sumitomo Electric Industries Ltd., Samsung Electronics Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 34.62% of the total patent filing.
Beijing Shi, China
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing State Grid Hunan Electric Power Co., Chongqing University of Posts and Telecommunications, Information and Communication Company of State Grid Gansu Electric Power Company take 37.50% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 8 new entrants. State Grid Hunan Electric Power Co., Chongqing University of Posts and Telecommunications, Information and Communication Company of State Grid Gansu Electric Power Company are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1