With the analysis among 44 patents, we discovered top 27 key players by total patent application. Nippon Telegraph & Telephone Corp., Philips, NEC Corp. are dominant in this area. They take 27.27% of the total patent filing.
California, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 17 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Central South University, State Grid Shandong Electric Power Company Information and Communication Company take 35.29% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Nanjing Huining Jie Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 15 new entrants. Central South University, State Grid Shandong Electric Power Company Information and Communication Company, Hohai University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing Huining Jie Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Central South University, China University of Petroleum (East China), Tsinghua University are dominant in this area. They take 45.45% of the total patent filing.
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1