With the analysis among 55 patents, we discovered top 38 key players by total patent application. State Grid Corp. of China, ASML Netherlands BV, Hitachi Ltd. are dominant in this area. They take 20.00% of the total patent filing.
Beijing Shi, China
Patent: 4
Drenthe, Netherlands
Patent: 4
Alaska, United States
Patent: 3
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 2
AVIC Corporation of China
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing National University of Defense Technology, Telefonaktiebolaget LM Ericsson, Southeast University take 31.58% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Telefonaktiebolaget LM Ericsson
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 15 new entrants. Telefonaktiebolaget LM Ericsson, Southeast University, China University of Mining & Technology are the most active new entrants in this area.
Telefonaktiebolaget LM Ericsson
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 58 patents, we discovered top 29 universities and scientific research institutions by total patent application. Beihang University, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 31.03% of the total patent filing.
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Pennsylvania, United States
Patent: 1