With the analysis among 23 patents, we discovered top 21 key players by total patent application. Hitachi Ltd., Synquiry Technologies Ltd., Microsoft Technology Licensing LLC are dominant in this area. They take 26.09% of the total patent filing.
Massachusetts, United States
Patent: 2
Washington, United States
Patent: 2
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing China Aeronautical Radio Electronics Research Institute, Beili Huidong (Beijing) Technology Co., Ltd., East China Jiaotong University take 27.27% of patent filing during this period.
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. China Aeronautical Radio Electronics Research Institute, Beili Huidong (Beijing) Technology Co., Ltd., East China Jiaotong University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Zaozhuang Power Supply Company
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Nanjing University, Xi'an Jiaotong University are dominant in this area. They take 27.78% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1